diff --git a/CHANGELOG.md b/CHANGELOG.md
index d58598e5f3..e4fcf056a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## 0.19.0 ImplicitReflection removing
 
+* Total rework of serialization for requests. Now all `SimpleRequest` children have:
+    * `requestSerializer` - field, which must provide serializer of current type
+    * `resultDeserializer` - field, which must provide opportunity to deserializer result. Previously it was a function
+
+
 ## 0.18.0 Raws cleaning
 
 * Made internal and not available outside of library:
diff --git a/build.gradle b/build.gradle
index 4d7a3d2bdc..c29d199dcb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -42,9 +42,3 @@ dependencies {
 
     testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
 }
-
-compileKotlin {
-    kotlinOptions {
-        freeCompilerArgs = [ disableImplicitReflectionSerializerAnnotation ]
-    }
-}
diff --git a/gradle.properties b/gradle.properties
index 069d652777..7a43a40eb0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,5 +9,3 @@ gradle_bintray_plugin_version=1.8.4
 
 project_public_name=Telegram Bot API
 project_public_description=Library for Object-Oriented and type-safe work with Telegram Bot API
-
-disableImplicitReflectionSerializerAnnotation=-Xexperimental=kotlinx.serialization.ImplicitReflectionSerializer
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/KtorRequestsExecutor.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/KtorRequestsExecutor.kt
index 01b7cf81b2..a0a3d4efe6 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/KtorRequestsExecutor.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/KtorRequestsExecutor.kt
@@ -77,7 +77,7 @@ class KtorRequestsExecutor(
             val responseObject = jsonFormatter.parse(Response.serializer(), content)
 
             (responseObject.result ?.let {
-                jsonFormatter.fromJson(request.resultDeserializer(), it)
+                jsonFormatter.fromJson(request.resultDeserializer, it)
             } ?: responseObject.parameters ?.let {
                 val error = it.error
                 if (error is RetryAfterError) {
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/base/SimpleRequestCallFactory.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/base/SimpleRequestCallFactory.kt
index 94a72f0f01..0335b62a51 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/base/SimpleRequestCallFactory.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/bot/Ktor/base/SimpleRequestCallFactory.kt
@@ -12,12 +12,11 @@ class SimpleRequestCallFactory : AbstractRequestCallFactory() {
         baseUrl: String,
         request: Request<T>
     ): Any? = (request as? SimpleRequest<T>) ?.let { _ ->
-        val content = request.toJsonWithoutNulls(SimpleRequestSerializer).toString()
+        val content = request.json().toString()
 
         TextContent(
             content,
             ContentType.Application.Json
         )
     }
-
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/DeleteMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/DeleteMessage.kt
index f024b0c2b4..dadfa80790 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/DeleteMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/DeleteMessage.kt
@@ -15,5 +15,8 @@ data class DeleteMessage(
 ) : SimpleRequest<Boolean>, MessageAction {
     override fun method(): String = "deleteMessage"
 
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/ForwardMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/ForwardMessage.kt
index 4b8f0cc6bc..2f58255c54 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/ForwardMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/ForwardMessage.kt
@@ -24,5 +24,8 @@ data class ForwardMessage(
 
     override fun method(): String = "forwardMessage"
 
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetMe.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetMe.kt
index dc67a84e05..143b9b4bd0 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetMe.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetMe.kt
@@ -2,11 +2,13 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.User
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 class GetMe : SimpleRequest<User> {
     override fun method(): String = "getMe"
-    override fun resultDeserializer(): KSerializer<User> = User.serializer()
+    override val resultDeserializer: DeserializationStrategy<User>
+        get() = User.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetUpdates.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetUpdates.kt
index b381791d2d..3cce646457 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetUpdates.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/GetUpdates.kt
@@ -5,10 +5,13 @@ import com.github.insanusmokrassar.TelegramBotAPI.types.ALL_UPDATES_LIST
 import com.github.insanusmokrassar.TelegramBotAPI.types.UpdateIdentifier
 import com.github.insanusmokrassar.TelegramBotAPI.types.update.abstracts.Update
 import com.github.insanusmokrassar.TelegramBotAPI.types.update.abstracts.UpdateSerializerWithoutDeserialization
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 import kotlinx.serialization.internal.ArrayListSerializer
 
+private val updatesListSerializer = ArrayListSerializer(
+    UpdateSerializerWithoutDeserialization
+)
+
 @Serializable
 data class GetUpdates(
     val offset: UpdateIdentifier? = null,// set `last update id + 1` to receive next part of updates
@@ -18,7 +21,9 @@ data class GetUpdates(
 ): SimpleRequest<List<Update>> {
     override fun method(): String = "getUpdates"
 
-    override fun resultDeserializer(): KSerializer<List<Update>> = ArrayListSerializer(
-        UpdateSerializerWithoutDeserialization
-    )
+    override val resultDeserializer: DeserializationStrategy<List<Update>>
+        get() = updatesListSerializer
+
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/StopPoll.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/StopPoll.kt
index 09002cb049..9b8b83166b 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/StopPoll.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/StopPoll.kt
@@ -18,5 +18,8 @@ data class StopPoll(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : MessageAction, SimpleRequest<Poll>, ReplyMarkup {
     override fun method(): String = "stopPoll"
-    override fun resultDeserializer(): KSerializer<Poll> = Poll.serializer()
+    override val resultDeserializer: DeserializationStrategy<Poll>
+        get() = Poll.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/Request.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/Request.kt
index d93d77ba0d..9c0a0911d7 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/Request.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/Request.kt
@@ -1,13 +1,8 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts
 
-import com.github.insanusmokrassar.TelegramBotAPI.utils.toJsonWithoutNulls
 import kotlinx.serialization.*
-import kotlinx.serialization.json.JsonObject
 
-@Serializable(RequestSerializer::class)
 interface Request<T: Any> {
     fun method(): String
-    fun resultDeserializer(): DeserializationStrategy<T>
-    fun json(): JsonObject = toJsonWithoutNulls(RequestSerializer)
+    val resultDeserializer: DeserializationStrategy<T>
 }
-object RequestSerializer : KSerializer<Request<*>> by ContextSerializer(Request::class)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/SimpleRequest.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/SimpleRequest.kt
index d25f5a575f..523b1c069d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/SimpleRequest.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/abstracts/SimpleRequest.kt
@@ -1,8 +1,12 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts
 
-import kotlinx.serialization.*
+import com.github.insanusmokrassar.TelegramBotAPI.utils.toJsonWithoutNulls
+import kotlinx.serialization.SerializationStrategy
+import kotlinx.serialization.json.JsonObject
 
-@Serializable(SimpleRequestSerializer::class)
-interface SimpleRequest<T: Any> : Request<T>
+interface SimpleRequest<T: Any> : Request<T> {
+    val requestSerializer: SerializationStrategy<*>
+}
 
-object SimpleRequestSerializer : KSerializer<SimpleRequest<*>> by ContextSerializer(SimpleRequest::class)
+@Suppress("UNCHECKED_CAST")
+inline fun <T: Any, K: SimpleRequest<T>> K.json(): JsonObject = toJsonWithoutNulls(requestSerializer as SerializationStrategy<K>)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerCallbackQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerCallbackQuery.kt
index 3f911c8e0e..5fee21cc13 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerCallbackQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerCallbackQuery.kt
@@ -20,7 +20,10 @@ data class AnswerCallbackQuery(
     val cachedTimeSeconds: Int? = null
 ) : SimpleRequest<Boolean> {
     override fun method(): String = "answerCallbackQuery"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun CallbackQuery.createAnswer(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerInlineQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerInlineQuery.kt
index 7c47d11bb6..21fba40d00 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerInlineQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/AnswerInlineQuery.kt
@@ -28,7 +28,10 @@ data class AnswerInlineQuery(
     val switchPmParameter: String? = null
 ): SimpleRequest<Boolean> {
     override fun method(): String = "answerInlineQuery"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun InlineQuery.createAnswer(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerPreCheckoutQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerPreCheckoutQuery.kt
index 4eb4a896da..ff7d297270 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerPreCheckoutQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerPreCheckoutQuery.kt
@@ -3,8 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.answers.payments
 import com.github.insanusmokrassar.TelegramBotAPI.requests.answers.payments.abstracts.AnswerPreCheckoutQuery
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.payments.PreCheckoutQuery
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class AnswerPreCheckoutQueryOk(
@@ -13,6 +12,8 @@ data class AnswerPreCheckoutQueryOk(
 ) : AnswerPreCheckoutQuery {
     @SerialName(okField)
     override val isOk: Boolean = true
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 
@@ -25,6 +26,8 @@ data class AnswerPreCheckoutQueryError(
 ) : AnswerPreCheckoutQuery {
     @SerialName(okField)
     override val isOk: Boolean = false
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun PreCheckoutQuery.createAnswerOk(): AnswerPreCheckoutQueryOk = AnswerPreCheckoutQueryOk(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerShippingQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerShippingQuery.kt
index 1aa62665f8..2439e5f41d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerShippingQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/AnswerShippingQuery.kt
@@ -17,6 +17,8 @@ data class AnswerShippingQueryOk(
 ) : AnswerShippingQuery {
     @SerialName(okField)
     override val isOk: Boolean = true
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 object ShippingOptionsSerializer : KSerializer<List<ShippingOption>> by ArrayListSerializer(
@@ -32,6 +34,8 @@ data class AnswerShippingQueryError(
 ) : AnswerShippingQuery {
     @SerialName(okField)
     override val isOk: Boolean = false
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun ShippingQuery.createAnswerOk(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerPreCheckoutQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerPreCheckoutQuery.kt
index d461c9a564..93f01ac4dd 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerPreCheckoutQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerPreCheckoutQuery.kt
@@ -3,11 +3,13 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.answers.payments.abs
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.PreCheckoutQueryId
 import kotlinx.serialization.KSerializer
+import kotlinx.serialization.internal.BooleanSerializer
 import kotlinx.serialization.serializer
 
 interface AnswerPreCheckoutQuery : SimpleRequest<Boolean> {
     override fun method(): String = "answerPreCheckoutQuery"
-    override fun resultDeserializer(): KSerializer<Boolean> = Boolean.serializer()
+    override val resultDeserializer: KSerializer<Boolean>
+        get() = BooleanSerializer
 
     val preCheckoutQueryId: PreCheckoutQueryId
     val isOk: Boolean
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerShippingQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerShippingQuery.kt
index 1f7ee5a80e..2655fa3115 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerShippingQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/answers/payments/abstracts/AnswerShippingQuery.kt
@@ -2,12 +2,13 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.answers.payments.abs
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.ShippingQueryIdentifier
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.serializer
+import kotlinx.serialization.*
+import kotlinx.serialization.internal.BooleanSerializer
 
 interface AnswerShippingQuery : SimpleRequest<Boolean> {
     override fun method(): String = "answerShippingQuery"
-    override fun resultDeserializer(): KSerializer<Boolean> = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
 
     val shippingQueryId: ShippingQueryIdentifier
     val isOk: Boolean
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/ExportChatInviteLink.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/ExportChatInviteLink.kt
index ecfd8f91b0..6316c1d007 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/ExportChatInviteLink.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/ExportChatInviteLink.kt
@@ -13,5 +13,8 @@ data class ExportChatInviteLink(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<String> {
     override fun method(): String = "exportChatInviteLink"
-    override fun resultDeserializer(): KSerializer<String> = StringSerializer
+    override val resultDeserializer: DeserializationStrategy<String>
+        get() = StringSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/LeaveChat.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/LeaveChat.kt
index fdadd6fc8e..15dd8af79d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/LeaveChat.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/LeaveChat.kt
@@ -13,5 +13,8 @@ data class LeaveChat(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "leaveChat"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChat.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChat.kt
index 0f462ec9cf..fb0decdbad 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChat.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChat.kt
@@ -14,5 +14,8 @@ data class GetChat(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<ExtendedChat> {
     override fun method(): String = "getChat"
-    override fun resultDeserializer(): KSerializer<ExtendedChat> = ExtendedChatSerializer
+    override val resultDeserializer: DeserializationStrategy<ExtendedChat>
+        get() = ExtendedChatSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatAdministrators.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatAdministrators.kt
index 609ce7bf2c..efc8548b7c 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatAdministrators.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatAdministrators.kt
@@ -9,13 +9,18 @@ import com.github.insanusmokrassar.TelegramBotAPI.types.chatIdField
 import kotlinx.serialization.*
 import kotlinx.serialization.internal.ArrayListSerializer
 
+private val chatMembersListSerializer = ArrayListSerializer(
+    ChatMemberSerializerWithoutDeserialization
+)
+
 @Serializable
 data class GetChatAdministrators(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<List<ChatMember>> {
     override fun method(): String = "getChatAdministrators"
-    override fun resultDeserializer(): KSerializer<List<ChatMember>> = ArrayListSerializer(
-        ChatMemberSerializerWithoutDeserialization
-    )
+    override val resultDeserializer: DeserializationStrategy<List<ChatMember>>
+        get() = chatMembersListSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatMembersCount.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatMembersCount.kt
index 303fd2ca91..a1313a1bf5 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatMembersCount.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/get/GetChatMembersCount.kt
@@ -13,5 +13,8 @@ data class GetChatMembersCount(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<Int> {
     override fun method(): String = "getChatMembersCount"
-    override fun resultDeserializer(): KSerializer<Int> = IntSerializer
+    override val resultDeserializer: DeserializationStrategy<Int>
+        get() = IntSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/GetChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/GetChatMember.kt
index 6a5b63d3ef..7ec1b18bab 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/GetChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/GetChatMember.kt
@@ -14,5 +14,8 @@ data class GetChatMember(
     override val userId: UserId
 ) : ChatMemberRequest<ChatMember> {
     override fun method(): String = "getChatMember"
-    override fun resultDeserializer(): DeserializationStrategy<ChatMember> = ChatMemberDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<ChatMember>
+        get() = ChatMemberDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/KickChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/KickChatMember.kt
index fcbd6df4f1..ba28fcbf94 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/KickChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/KickChatMember.kt
@@ -16,5 +16,8 @@ data class KickChatMember(
     override val untilDate: TelegramDate? = null
 ) : ChatMemberRequest<Boolean>, UntilDate {
     override fun method(): String = "kickChatMember"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/PromoteChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/PromoteChatMember.kt
index d741403d14..b3289f28d5 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/PromoteChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/PromoteChatMember.kt
@@ -32,5 +32,8 @@ data class PromoteChatMember(
     private val canPromoteMembers: Boolean? = null
 ) : ChatMemberRequest<Boolean>, UntilDate {
     override fun method(): String = "promoteChatMember"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/RestrictChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/RestrictChatMember.kt
index 71eac80c5b..95e2c1a375 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/RestrictChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/RestrictChatMember.kt
@@ -19,5 +19,8 @@ data class RestrictChatMember(
     val permissions: ChatPermissions
 ) : ChatMemberRequest<Boolean>, UntilDate {
     override fun method(): String = "restrictChatMember"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/UnbanChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/UnbanChatMember.kt
index ad2280bcff..d1853fc12e 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/UnbanChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/members/UnbanChatMember.kt
@@ -13,5 +13,8 @@ data class UnbanChatMember(
     override val userId: UserId
 ) : ChatMemberRequest<Boolean> {
     override fun method(): String = "unbanChatMember"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/DeleteChatPhoto.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/DeleteChatPhoto.kt
index 54216a5dc3..13727ff832 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/DeleteChatPhoto.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/DeleteChatPhoto.kt
@@ -13,5 +13,8 @@ data class DeleteChatPhoto(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "deleteChatPhoto"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/PinChatMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/PinChatMessage.kt
index 7800bcaf85..faf9efde1d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/PinChatMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/PinChatMessage.kt
@@ -16,5 +16,8 @@ data class PinChatMessage (
     override val disableNotification: Boolean = false
 ): ChatRequest, SimpleRequest<Boolean>, MessageAction, DisableNotification {
     override fun method(): String = "pinChatMessage"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatDescription.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatDescription.kt
index a3d2c29ef7..da66ac385d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatDescription.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatDescription.kt
@@ -20,5 +20,8 @@ data class SetChatDescription (
     }
 
     override fun method(): String = "setChatDescription"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPermissions.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPermissions.kt
index 7d7e156325..54af9d3010 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPermissions.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPermissions.kt
@@ -15,5 +15,8 @@ data class SetChatPermissions (
     val permissions: ChatPermissions
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "setChatPermissions"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPhoto.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPhoto.kt
index fd55982656..abc42992d3 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPhoto.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatPhoto.kt
@@ -16,7 +16,8 @@ data class SetChatPhoto (
     val photo: MultipartFile = throw IllegalArgumentException("Unfortunately, this type of objects can't be parsed automatically")
 ): ChatRequest, MultipartRequest<Boolean> {
     override fun method(): String = "setChatPhoto"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
     override val mediaMap: Map<String, MultipartFile> = mapOf(photoField to photo)
     override val paramsJson: JsonObject = toJson(serializer())
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatTitle.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatTitle.kt
index 61e3140015..3b56fda15c 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatTitle.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/SetChatTitle.kt
@@ -20,5 +20,8 @@ data class SetChatTitle (
     }
 
     override fun method(): String = "setChatTitle"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/UnpinChatMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/UnpinChatMessage.kt
index 8e3cae8855..b755a6a96d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/UnpinChatMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/UnpinChatMessage.kt
@@ -13,5 +13,8 @@ data class UnpinChatMessage(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "unpinChatMessage"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/DeleteChatStickerSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/DeleteChatStickerSet.kt
index 85eab03063..e8563e75bc 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/DeleteChatStickerSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/DeleteChatStickerSet.kt
@@ -13,5 +13,8 @@ data class DeleteChatStickerSet(
     override val chatId: ChatIdentifier
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "deleteChatStickerSet"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/SetChatStickerSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/SetChatStickerSet.kt
index e3d8b057c0..0aa4f73729 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/SetChatStickerSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/stickers/SetChatStickerSet.kt
@@ -14,5 +14,8 @@ data class SetChatStickerSet(
     val stickerSetName: StickerSetName
 ): ChatRequest, SimpleRequest<Boolean> {
     override fun method(): String = "setChatStickerSet"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/common/CommonMultipartFileRequest.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/common/CommonMultipartFileRequest.kt
index be59fe4131..783eb02400 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/common/CommonMultipartFileRequest.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/common/CommonMultipartFileRequest.kt
@@ -4,7 +4,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.*
 import kotlinx.serialization.json.JsonObject
 
 data class CommonMultipartFileRequest<T: Any>(
-    val data: Request<T>,
+    val data: SimpleRequest<T>,
     override val mediaMap: Map<String, MultipartFile>
 ) : MultipartRequest<T>, Request<T> by data {
     override val paramsJson: JsonObject = data.json()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditChatMessageLiveLocation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditChatMessageLiveLocation.kt
index 5bea2e5d66..69ae5d756a 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditChatMessageLiveLocation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditChatMessageLiveLocation.kt
@@ -21,5 +21,8 @@ data class EditChatMessageLiveLocation(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditChatMessage, EditReplyMessage, EditLocationMessage {
     override fun method(): String = "editMessageLiveLocation"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditInlineMessageLiveLocation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditInlineMessageLiveLocation.kt
index 215a67c1a4..7f44bc51c1 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditInlineMessageLiveLocation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/EditInlineMessageLiveLocation.kt
@@ -1,10 +1,10 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.edit.LiveLocation
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.*
+import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.caption.EditInlineMessageCaption
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class EditInlineMessageLiveLocation(
@@ -18,4 +18,6 @@ data class EditInlineMessageLiveLocation(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditInlineMessage, EditReplyMessage, EditLocationMessage {
     override fun method(): String = "editMessageLiveLocation"
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopChatMessageLiveLocation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopChatMessageLiveLocation.kt
index bf4a1beae7..242606ca5f 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopChatMessageLiveLocation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopChatMessageLiveLocation.kt
@@ -18,5 +18,8 @@ data class StopChatMessageLiveLocation(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditChatMessage, EditReplyMessage {
     override fun method(): String = "stopMessageLiveLocation"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopInlineMessageLiveLocation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopInlineMessageLiveLocation.kt
index 3a3b80e6ff..dbe0667ab1 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopInlineMessageLiveLocation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/LiveLocation/StopInlineMessageLiveLocation.kt
@@ -4,8 +4,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.EditIn
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.EditReplyMessage
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class StopInlineMessageLiveLocation(
@@ -15,4 +14,6 @@ data class StopInlineMessageLiveLocation(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditInlineMessage, EditReplyMessage {
     override fun method(): String = "stopMessageLiveLocation"
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditChatMessageReplyMarkup.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditChatMessageReplyMarkup.kt
index d0b1a16f0e..5518ca379f 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditChatMessageReplyMarkup.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditChatMessageReplyMarkup.kt
@@ -21,5 +21,8 @@ data class EditChatMessageReplyMarkup(
 ) : EditChatMessage, EditReplyMessage {
 
     override fun method(): String = editMessageReplyMarkupMethod
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditInlineMessageReplyMarkup.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditInlineMessageReplyMarkup.kt
index a5a0f17dd7..c6980715c2 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditInlineMessageReplyMarkup.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/ReplyMarkup/EditInlineMessageReplyMarkup.kt
@@ -1,11 +1,11 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.edit.ReplyMarkup
 
+import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.LiveLocation.EditInlineMessageLiveLocation
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.EditInlineMessage
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.EditReplyMessage
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class EditInlineMessageReplyMarkup(
@@ -15,4 +15,6 @@ data class EditInlineMessageReplyMarkup(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditInlineMessage, EditReplyMessage {
     override fun method(): String = editMessageReplyMarkupMethod
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/abstracts/EditInlineMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/abstracts/EditInlineMessage.kt
index 1e59a089c4..c070c4c8c5 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/abstracts/EditInlineMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/abstracts/EditInlineMessage.kt
@@ -2,10 +2,11 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.InlineMessageIdentifier
-import kotlinx.serialization.KSerializer
+import kotlinx.serialization.*
 import kotlinx.serialization.internal.BooleanSerializer
 
 interface EditInlineMessage : SimpleRequest<Boolean> {
     val inlineMessageId: InlineMessageIdentifier
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditChatMessageCaption.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditChatMessageCaption.kt
index 554585d623..37c7234708 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditChatMessageCaption.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditChatMessageCaption.kt
@@ -26,5 +26,8 @@ data class EditChatMessageCaption(
 ) : EditChatMessage, EditTextChatMessage, EditReplyMessage {
 
     override fun method(): String = editMessageCaptionMethod
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditInlineMessageCaption.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditInlineMessageCaption.kt
index 6ae7306f0f..b918ae79fd 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditInlineMessageCaption.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/caption/EditInlineMessageCaption.kt
@@ -5,8 +5,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.ParseMode
 import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.parseModeField
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class EditInlineMessageCaption(
@@ -20,4 +19,6 @@ data class EditInlineMessageCaption(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditInlineMessage, EditTextChatMessage, EditReplyMessage {
     override fun method(): String = editMessageCaptionMethod
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditChatMessageMedia.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditChatMessageMedia.kt
index a10ca2edd2..f92222f1a7 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditChatMessageMedia.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditChatMessageMedia.kt
@@ -30,5 +30,8 @@ data class EditChatMessageMedia(
     }
 
     override fun method(): String = editMessageMediaMethod
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditInlineMessageMedia.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditInlineMessageMedia.kt
index 27920dc26e..4b5b4ec450 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditInlineMessageMedia.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/media/EditInlineMessageMedia.kt
@@ -1,12 +1,12 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.edit.media
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.MultipartFile
+import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.LiveLocation.EditInlineMessageLiveLocation
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.InputMedia.InputMedia
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class EditInlineMessageMedia(
@@ -23,6 +23,8 @@ data class EditInlineMessageMedia(
             throw IllegalArgumentException("For editing of media messages you MUST use file id (according to documentation)")
         }
     }
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 
     override fun method(): String = editMessageMediaMethod
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditChatMessageText.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditChatMessageText.kt
index 4f431d8f61..ab44007a91 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditChatMessageText.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditChatMessageText.kt
@@ -28,5 +28,8 @@ data class EditChatMessageText(
 ) : EditChatMessage, EditTextChatMessage, EditReplyMessage, EditDisableWebPagePreviewMessage {
 
     override fun method(): String = editMessageTextMethod
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditInlineMessageText.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditInlineMessageText.kt
index d04f4bcdcf..9dda750d6e 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditInlineMessageText.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/edit/text/EditInlineMessageText.kt
@@ -1,13 +1,13 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.edit.text
 
+import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.LiveLocation.EditInlineMessageLiveLocation
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.abstracts.*
 import com.github.insanusmokrassar.TelegramBotAPI.requests.edit.media.editMessageMediaMethod
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.ParseMode
 import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.parseModeField
 import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class EditInlineMessageText(
@@ -23,4 +23,6 @@ data class EditInlineMessageText(
     override val replyMarkup: InlineKeyboardMarkup? = null
 ) : EditInlineMessage, EditTextChatMessage, EditReplyMessage, EditDisableWebPagePreviewMessage {
     override fun method(): String = editMessageMediaMethod
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByChat.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByChat.kt
index 29fd440756..d1cd6effd5 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByChat.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByChat.kt
@@ -3,8 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games
 import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.types.MessageAction
 import com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts.GetGameHighScores
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class GetGameHighScoresByChat (
@@ -14,4 +13,7 @@ data class GetGameHighScoresByChat (
     override val chatId: ChatId,
     @SerialName(messageIdField)
     override val messageId: MessageIdentifier
-) : GetGameHighScores, MessageAction
+) : GetGameHighScores, MessageAction {
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+}
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByInlineMessageId.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByInlineMessageId.kt
index e6b0d1f94e..7e35cbce06 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByInlineMessageId.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/GetGameHighScoresByInlineMessageId.kt
@@ -3,8 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games
 import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.types.InlineMessageAction
 import com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts.GetGameHighScores
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class GetGameHighScoresByInlineMessageId (
@@ -12,4 +11,7 @@ data class GetGameHighScoresByInlineMessageId (
     override val userId: UserId,
     @SerialName(inlineMessageIdField)
     override val inlineMessageId: InlineMessageIdentifier
-) : GetGameHighScores, InlineMessageAction
+) : GetGameHighScores, InlineMessageAction {
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+}
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByChatId.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByChatId.kt
index 5f4ede6eb3..7cb00e4dc8 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByChatId.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByChatId.kt
@@ -3,8 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games
 import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.types.MessageAction
 import com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts.SetGameScore
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class SetGameScoreByChatId (
@@ -20,4 +19,7 @@ data class SetGameScoreByChatId (
     override val force: Boolean = false,
     @SerialName(disableEditMessageField)
     override val disableEditMessage: Boolean = false
-) : SetGameScore, MessageAction
+) : SetGameScore, MessageAction {
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+}
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByInlineMessageId.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByInlineMessageId.kt
index ebc1d15041..23deee5967 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByInlineMessageId.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/SetGameScoreByInlineMessageId.kt
@@ -3,8 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games
 import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.types.InlineMessageAction
 import com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts.SetGameScore
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 data class SetGameScoreByInlineMessageId (
@@ -18,4 +17,7 @@ data class SetGameScoreByInlineMessageId (
     override val force: Boolean = false,
     @SerialName(disableEditMessageField)
     override val disableEditMessage: Boolean = false
-) : SetGameScore, InlineMessageAction
+) : SetGameScore, InlineMessageAction {
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+}
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/GetGameHighScores.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/GetGameHighScores.kt
index 9e329e38c6..216cdfb9e9 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/GetGameHighScores.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/GetGameHighScores.kt
@@ -3,6 +3,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.UserId
 import com.github.insanusmokrassar.TelegramBotAPI.types.games.GameHighScore
+import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.internal.ArrayListSerializer
 
@@ -10,7 +11,8 @@ interface GetGameHighScores : SimpleRequest<List<GameHighScore>> {
     val userId: UserId
 
     override fun method(): String = "getGameHighScores"
-    override fun resultDeserializer(): KSerializer<List<GameHighScore>> = GameHighScoresSerializer
+    override val resultDeserializer: DeserializationStrategy<List<GameHighScore>>
+        get() = GameHighScoresSerializer
 }
 
 object GameHighScoresSerializer : KSerializer<List<GameHighScore>> by ArrayListSerializer(GameHighScore.serializer())
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/SetGameScore.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/SetGameScore.kt
index f1f42144ef..6351e3dcc5 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/SetGameScore.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/games/abstracts/SetGameScore.kt
@@ -2,8 +2,7 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.games.abstracts
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.UserId
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.serializer
+import kotlinx.serialization.*
 
 interface SetGameScore : SimpleRequest<Boolean> {
     val userId: UserId
@@ -12,5 +11,6 @@ interface SetGameScore : SimpleRequest<Boolean> {
     val disableEditMessage: Boolean
 
     override fun method(): String = "setGameScore"
-    override fun resultDeserializer(): KSerializer<Boolean> = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = Boolean.serializer()
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetFile.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetFile.kt
index 9ffdc26483..54e5e00a1f 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetFile.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetFile.kt
@@ -12,5 +12,8 @@ data class GetFile(
     val fileId: FileId
 ): SimpleRequest<PathedFile> {
     override fun method(): String = "getFile"
-    override fun resultDeserializer(): KSerializer<PathedFile> = PathedFile.serializer()
+    override val resultDeserializer: DeserializationStrategy<PathedFile>
+        get() = PathedFile.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetStickerSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetStickerSet.kt
index 844808349f..41fc2f031a 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetStickerSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetStickerSet.kt
@@ -11,5 +11,8 @@ data class GetStickerSet(
     val name: String
 ): SimpleRequest<StickerSet> {
     override fun method(): String = "getStickerSet"
-    override fun resultDeserializer(): KSerializer<StickerSet> = StickerSet.serializer()
+    override val resultDeserializer: DeserializationStrategy<StickerSet>
+        get() = StickerSet.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetUserProfilePhotos.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetUserProfilePhotos.kt
index 85dd7eadc8..f9270a7571 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetUserProfilePhotos.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/get/GetUserProfilePhotos.kt
@@ -23,5 +23,8 @@ data class GetUserProfilePhotos(
     }
 
     override fun method(): String = "getUserProfilePhotos"
-    override fun resultDeserializer(): KSerializer<UserProfilePhotos> = UserProfilePhotos.serializer()
+    override val resultDeserializer: DeserializationStrategy<UserProfilePhotos>
+        get() = UserProfilePhotos.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendAction.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendAction.kt
index 5559a5245b..4e94bd44fd 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendAction.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendAction.kt
@@ -17,5 +17,8 @@ data class SendAction(
     val action: BotAction
 ): SendChatMessageRequest<Boolean> {
     override fun method(): String = "sendChatAction"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendContact.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendContact.kt
index 6234bb6ef8..62ee0e681c 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendContact.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendContact.kt
@@ -44,7 +44,10 @@ data class SendContact(
     )
 
     override fun method(): String = "sendContact"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun Contact.toRequest(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendLocation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendLocation.kt
index a3009dab9e..156ce59a44 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendLocation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendLocation.kt
@@ -30,5 +30,8 @@ data class SendLocation(
 {
 
     override fun method(): String = "sendLocation"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
index 72a16fe10b..22e9e330ba 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
@@ -38,5 +38,8 @@ data class SendMessage(
     }
 
     override fun method(): String = "sendMessage"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendPoll.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendPoll.kt
index 943c76b60c..1ca31873a7 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendPoll.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendPoll.kt
@@ -40,5 +40,8 @@ data class SendPoll(
     }
 
     override fun method(): String = "sendPoll"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendVenue.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendVenue.kt
index ce714015a4..52d95ec5ca 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendVenue.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendVenue.kt
@@ -51,7 +51,10 @@ data class SendVenue(
     )
 
     override fun method(): String = "sendVenue"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 fun Venue.toRequest(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/games/SendGame.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/games/SendGame.kt
index 617ade799a..a0cc92bb95 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/games/SendGame.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/games/SendGame.kt
@@ -23,5 +23,8 @@ data class SendGame (
 ) : SendMessageRequest<Message>,
     ReplyMarkup {
     override fun method(): String = "sendGame"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
index cfa34557e0..37abff9569 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
@@ -95,7 +95,10 @@ data class SendAnimationData internal constructor(
     }
 
     override fun method(): String = "sendAnimation"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendAnimationFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
index c4d808e778..9d4dd65b42 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
@@ -97,7 +97,10 @@ data class SendAudioData internal constructor(
     }
 
     override fun method(): String = "sendAudio"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendAudioFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
index 72143c7735..8c64aca7fc 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
@@ -81,7 +81,10 @@ data class SendDocumentData internal constructor(
     }
 
     override fun method(): String = "sendDocument"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendDocumentFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendMediaGroup.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendMediaGroup.kt
index d493a7af1e..5aa46e5bf6 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendMediaGroup.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendMediaGroup.kt
@@ -53,7 +53,7 @@ fun SendMediaGroup(
     }
 }
 
-private val serializer = ArrayListSerializer(TelegramBotAPIMessageDeserializeOnlySerializer)
+private val messagesListSerializer = ArrayListSerializer(TelegramBotAPIMessageDeserializeOnlySerializer)
 
 @Serializable
 data class SendMediaGroupData internal constructor(
@@ -64,9 +64,7 @@ data class SendMediaGroupData internal constructor(
     override val disableNotification: Boolean = false,
     @SerialName(replyToMessageIdField)
     override val replyToMessageId: MessageIdentifier? = null
-) : DataRequest<List<Message>>,
-    SendMessageRequest<List<Message>>
-{
+) : DataRequest<List<Message>>, SendMessageRequest<List<Message>> {
     @SerialName(mediaField)
     private val convertedMedia: String
         get() = jsonArray {
@@ -77,7 +75,10 @@ data class SendMediaGroupData internal constructor(
 
 
     override fun method(): String = "sendMediaGroup"
-    override fun resultDeserializer(): DeserializationStrategy<List<Message>> = serializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+    override val resultDeserializer: DeserializationStrategy<List<Message>>
+        get() = messagesListSerializer
 }
 
 data class SendMediaGroupFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
index 15403b4730..4c09829cba 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
@@ -67,7 +67,10 @@ data class SendPhotoData internal constructor(
     }
 
     override fun method(): String = "sendPhoto"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendPhotoFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendSticker.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendSticker.kt
index b1add1b9cc..64be1d6e0b 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendSticker.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendSticker.kt
@@ -44,7 +44,10 @@ data class SendStickerByFileId internal constructor(
     override val replyMarkup: KeyboardMarkup? = null
 ) : SendMessageRequest<Message>, ReplyingMarkupSendMessageRequest<Message> {
     override fun method(): String = "sendSticker"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendStickerByFile internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
index 23e803c1af..a024f9c990 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
@@ -99,7 +99,10 @@ data class SendVideoData internal constructor(
     }
 
     override fun method(): String = "sendVideo"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendVideoFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
index 92d8dbcc05..827e8b253d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
@@ -82,7 +82,6 @@ data class SendVideoNoteData internal constructor(
     DuratedSendMessageRequest<Message>,
     SizedSendMessageRequest<Message>
 {
-    @Transient
     override val height: Int?
         get() = width
 
@@ -95,7 +94,10 @@ data class SendVideoNoteData internal constructor(
     }
 
     override fun method(): String = "sendVideoNote"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendVideoNoteFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
index ebc1425dda..c96b84f197 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
@@ -86,7 +86,10 @@ data class SendVoiceData internal constructor(
     }
 
     override fun method(): String = "sendVoice"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
 
 data class SendVoiceFiles internal constructor(
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/DataRequest.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/DataRequest.kt
index 4685ccbac9..2cacb49d7d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/DataRequest.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/DataRequest.kt
@@ -3,7 +3,4 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.send.media.base
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import kotlinx.serialization.*
 
-@Serializable(DataRequestSerializer::class)
 interface DataRequest<T: Any> : SimpleRequest<T>
-
-object DataRequestSerializer : KSerializer<DataRequest<*>> by ContextSerializer(DataRequest::class)
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/MultipartRequestImpl.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/MultipartRequestImpl.kt
index 42e9c7f2a3..fe0e318011 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/MultipartRequestImpl.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/base/MultipartRequestImpl.kt
@@ -1,8 +1,7 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.send.media.base
 
-import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.MultipartFile
-import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.MultipartRequest
-import kotlinx.serialization.DeserializationStrategy
+import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.*
+import kotlinx.serialization.*
 import kotlinx.serialization.json.JsonObject
 
 /**
@@ -13,7 +12,8 @@ class MultipartRequestImpl<D: DataRequest<R>, F: Files, R: Any>(
     val files: F
 ) : MultipartRequest<R> {
     override fun method(): String = data.method()
-    override fun resultDeserializer(): DeserializationStrategy<R> = data.resultDeserializer()
+    override val resultDeserializer: DeserializationStrategy<R>
+        get() = data.resultDeserializer
     override val paramsJson: JsonObject = data.json()
     override val mediaMap: Map<String, MultipartFile> = files
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/payments/SendInvoice.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/payments/SendInvoice.kt
index d41499b200..7ee480035d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/payments/SendInvoice.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/payments/SendInvoice.kt
@@ -65,7 +65,10 @@ data class SendInvoice(
     ReplyMarkup,
     SendMessageRequest<Message> {
     override fun method(): String = "sendInvoice"
-    override fun resultDeserializer(): DeserializationStrategy<Message> = TelegramBotAPIMessageDeserializationStrategy
+    override val resultDeserializer: DeserializationStrategy<Message>
+        get() = TelegramBotAPIMessageDeserializationStrategy
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 
     @SerialName(photoUrlField)
     var photoUrl: String? = null
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/AddStickerToSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/AddStickerToSet.kt
index 9f79ddd49e..113ad5966e 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/AddStickerToSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/AddStickerToSet.kt
@@ -5,8 +5,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.requests.common.CommonMultipar
 import com.github.insanusmokrassar.TelegramBotAPI.requests.stickers.abstracts.StickerSetAction
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.stickers.MaskPosition
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 fun AddStickerToSet(
     userId: UserId,
@@ -44,5 +43,8 @@ data class AddStickerToSet internal constructor(
         }
     }
 
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+
     override fun method(): String = "addStickerToSet"
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/CreateNewStickerSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/CreateNewStickerSet.kt
index abb645dd8b..b02b967fc3 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/CreateNewStickerSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/CreateNewStickerSet.kt
@@ -5,8 +5,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.requests.common.CommonMultipar
 import com.github.insanusmokrassar.TelegramBotAPI.requests.stickers.abstracts.StickerSetAction
 import com.github.insanusmokrassar.TelegramBotAPI.types.*
 import com.github.insanusmokrassar.TelegramBotAPI.types.stickers.MaskPosition
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 fun CreateNewStickerSet(
     userId: UserId,
@@ -47,5 +46,8 @@ data class CreateNewStickerSet internal constructor(
         }
     }
 
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+
     override fun method(): String = "createNewStickerSet"
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/DeleteStickerFromSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/DeleteStickerFromSet.kt
index 00048ba963..91d8cf2ac3 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/DeleteStickerFromSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/DeleteStickerFromSet.kt
@@ -12,5 +12,8 @@ data class DeleteStickerFromSet(
     val sticker: FileId
 ) : SimpleRequest<Boolean> {
     override fun method(): String = "deleteStickerFromSet"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/SetStickerPositionInSet.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/SetStickerPositionInSet.kt
index f8ef9bd32e..cf2fcd7150 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/SetStickerPositionInSet.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/SetStickerPositionInSet.kt
@@ -21,5 +21,8 @@ data class SetStickerPositionInSet(
     }
 
     override fun method(): String = "setStickerPositionInSet"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/UploadStickerFile.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/UploadStickerFile.kt
index 7bdc656e03..967f3682c6 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/UploadStickerFile.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/UploadStickerFile.kt
@@ -24,5 +24,6 @@ data class UploadStickerFile(
     override val mediaMap: Map<String, MultipartFile> = mapOf(pngStickerField to sticker)
     @Transient
     override val paramsJson: JsonObject = toJsonWithoutNulls(serializer())
-    override fun resultDeserializer(): KSerializer<File> = File.serializer()
+    override val resultDeserializer: DeserializationStrategy<File>
+        get() = File.serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/abstracts/StickerSetAction.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/abstracts/StickerSetAction.kt
index 0f10097952..d46e316e71 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/abstracts/StickerSetAction.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/stickers/abstracts/StickerSetAction.kt
@@ -12,5 +12,6 @@ interface StickerSetAction : SimpleRequest<Boolean> {
     val emojis: String // must be more than one
     val maskPosition: MaskPosition?
 
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: KSerializer<Boolean>
+        get() = BooleanSerializer
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/DeleteWebhook.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/DeleteWebhook.kt
index d0e3b8a9b7..b061cfb830 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/DeleteWebhook.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/DeleteWebhook.kt
@@ -1,13 +1,15 @@
 package com.github.insanusmokrassar.TelegramBotAPI.requests.webhook
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 import kotlinx.serialization.internal.BooleanSerializer
 
 @Serializable
 class DeleteWebhook : SimpleRequest<Boolean> {
     override fun method(): String = "deleteWebhook"
 
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/GetWebhookInfo.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/GetWebhookInfo.kt
index d3f82ab3d6..607a5aa7fd 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/GetWebhookInfo.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/GetWebhookInfo.kt
@@ -2,12 +2,14 @@ package com.github.insanusmokrassar.TelegramBotAPI.requests.webhook
 
 import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
 import com.github.insanusmokrassar.TelegramBotAPI.types.WebhookInfo
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.*
 
 @Serializable
 class GetWebhookInfo : SimpleRequest<WebhookInfo> {
     override fun method(): String = "getWebhookInfo"
 
-    override fun resultDeserializer(): KSerializer<WebhookInfo> = WebhookInfo.serializer()
+    override val resultDeserializer: DeserializationStrategy<WebhookInfo>
+        get() = WebhookInfo.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/SetWebhook.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/SetWebhook.kt
index 120384c211..7a066d096c 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/SetWebhook.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/webhook/SetWebhook.kt
@@ -51,7 +51,10 @@ data class SetWebhook internal constructor(
     val allowedUpdates: List<String>? = null
 ) : DataRequest<Boolean> {
     override fun method(): String = "setWebhook"
-    override fun resultDeserializer(): KSerializer<Boolean> = BooleanSerializer
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = BooleanSerializer
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
 
     init {
         maxAllowedConnections ?.let {
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/CallbackQuery/RawCallbackQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/CallbackQuery/RawCallbackQuery.kt
index 415e8046e6..a2ac709d63 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/CallbackQuery/RawCallbackQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/CallbackQuery/RawCallbackQuery.kt
@@ -21,7 +21,6 @@ internal data class RawCallbackQuery(
     @SerialName("game_short_name")
     val gameShortName: String? = null
 ) {
-    @Transient
     val asCallbackQuery: CallbackQuery by lazy {
         when {
             message != null && data != null -> MessageDataCallbackQuery(id, from, chatInstance, message, data)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
index ea95fca153..5687d30c6e 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
@@ -40,7 +40,6 @@ internal data class RawChatMember(
     @SerialName(canAddWebPagePreviewsField)
     private val canAddWebPagePreviews: Boolean = false
 ) {
-    @Transient
     val asChatMember: ChatMember by lazy {
         when (status) {
             "creator" -> CreatorChatMember(user)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/ChosenInlineResult/RawChosenInlineResult.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/ChosenInlineResult/RawChosenInlineResult.kt
index 54807fb3a4..1273d90842 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/ChosenInlineResult/RawChosenInlineResult.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/ChosenInlineResult/RawChosenInlineResult.kt
@@ -17,7 +17,6 @@ internal data class RawChosenInlineResult(
     @SerialName(inlineMessageIdField)
     val inlineMessageId: InlineMessageIdentifier? = null
 ) {
-    @Transient
     val asChosenInlineResult: ChosenInlineResult by lazy {
         location ?.let {
             LocationChosenInlineResult(resultId, user, location, inlineMessageId, query)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/query/RawInlineQuery.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/query/RawInlineQuery.kt
index b8e711248e..333a808e08 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/query/RawInlineQuery.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/query/RawInlineQuery.kt
@@ -16,7 +16,6 @@ internal data class RawInlineQuery(
     @SerialName(locationField)
     val location: Location? = null
 ) {
-    @Transient
     val asInlineQuery by lazy {
         location ?.let {
             LocationInlineQuery(id, from, query, offset, location)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ResponseParametersRaw.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ResponseParametersRaw.kt
index f455d06535..666034e4da 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ResponseParametersRaw.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ResponseParametersRaw.kt
@@ -11,7 +11,6 @@ data class ResponseParametersRaw(
 ) {
     @Transient
     private val createTime: Long = System.currentTimeMillis()
-    @Transient
     val error: RequestError? by lazy {
         when {
             migrateToChatId != null -> MigrateChatId(migrateToChatId);
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/User.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/User.kt
index bb9dfd5e27..734dc61b5d 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/User.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/User.kt
@@ -17,7 +17,6 @@ data class User(
     @SerialName(languageCodeField)
     private val languageCode: String? = null
 ) {
-    @Transient
     val userLocale: Locale? by lazy {
         languageCode ?.let {
             Locale.forLanguageTag(it)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/RawMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/RawMessage.kt
index 30e00375bf..14edb09d08 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/RawMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/RawMessage.kt
@@ -83,7 +83,6 @@ internal data class RawMessage(
 
     private val reply_markup: InlineKeyboardMarkup? = null
 ) {
-    @Transient
     private val content: MessageContent? by lazy {
         val adaptedCaptionEntities = caption ?.let {
             caption_entities ?.map {
@@ -157,7 +156,6 @@ internal data class RawMessage(
         }
     }
 
-    @Transient
     private val chatEvent: ChatEvent? by lazy {
         when {
             new_chat_members != null -> NewChatMembers(new_chat_members.toList())
@@ -177,7 +175,6 @@ internal data class RawMessage(
         }
     }
 
-    @Transient
     private val paymentInfo: PaymentInfo? by lazy {
         when {
             invoice != null -> InvoiceOfPayment(invoice)
@@ -187,8 +184,6 @@ internal data class RawMessage(
     }
 
 
-
-    @Transient
     val asMessage: Message by lazy {
         chatEvent ?.let {
             chatEvent ->
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/update/RawUpdate.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/update/RawUpdate.kt
index c4add0da5a..233cf57251 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/update/RawUpdate.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/update/RawUpdate.kt
@@ -32,7 +32,6 @@ internal data class RawUpdate constructor(
     private val pre_checkout_query: PreCheckoutQuery? = null,
     private val poll: Poll? = null
 ) {
-    @Transient
     val asUpdate: Update by lazy {
         when {
             edited_message != null -> EditMessageUpdate(updateId, edited_message)
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/JSON.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/JSON.kt
index 9273319a5c..35e674808a 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/JSON.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/JSON.kt
@@ -1,11 +1,11 @@
 package com.github.insanusmokrassar.TelegramBotAPI.utils
 
-import kotlinx.serialization.KSerializer
+import kotlinx.serialization.SerializationStrategy
 import kotlinx.serialization.json.*
 
-inline fun <reified T: Any> T.toJsonWithoutNulls(serializer: KSerializer<T>): JsonObject = toJson(serializer).withoutNulls()
+inline fun <T: Any> T.toJsonWithoutNulls(serializer: SerializationStrategy<T>): JsonObject = toJson(serializer).withoutNulls()
 
-inline fun <reified T: Any> T.toJson(serializer: KSerializer<T>): JsonObject = Json.nonstrict.toJson(
+inline fun <T: Any> T.toJson(serializer: SerializationStrategy<T>): JsonObject = Json.nonstrict.toJson(
     serializer,
     this
 ).jsonObject