diff --git a/tgbotapi.extensions.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotExtensions.kt b/tgbotapi.extensions.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotExtensions.kt
index 2300eeaba3..f3f02d62a2 100644
--- a/tgbotapi.extensions.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotExtensions.kt
+++ b/tgbotapi.extensions.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotExtensions.kt
@@ -6,7 +6,7 @@ import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 import dev.inmo.tgbotapi.utils.telegramBotAPIDefaultUrl
 import io.ktor.client.HttpClient
 import io.ktor.client.HttpClientConfig
-import io.ktor.client.engine.HttpClientEngine
+import io.ktor.client.engine.*
 
 /**
  * Allows to create bot using bot [urlsKeeper] and already prepared [client]
@@ -19,14 +19,108 @@ fun telegramBot(
     client
 )
 
+/**
+ * Allows to create bot using bot [urlsKeeper] and specify [HttpClientEngineFactory] by passing [clientFactory] param and optionally
+ * configure it with [clientConfig]
+ */
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T: HttpClientEngineConfig> telegramBot(
+    urlsKeeper: TelegramAPIUrlsKeeper,
+    clientFactory: HttpClientEngineFactory<T>,
+    noinline clientConfig: HttpClientConfig<T>.() -> Unit = {}
+) = telegramBot(
+    urlsKeeper,
+    HttpClient(clientFactory, clientConfig)
+)
+
 /**
  * Allows to create bot using bot [urlsKeeper] and specify [HttpClientEngine] by passing [clientEngine] param and optionally
  * configure [HttpClient] using [clientConfig]
  */
+@Suppress("NOTHING_TO_INLINE")
+inline fun telegramBot(
+    urlsKeeper: TelegramAPIUrlsKeeper,
+    clientEngine: HttpClientEngine,
+    noinline clientConfig: HttpClientConfig<*>.() -> Unit = {}
+) = telegramBot(
+    urlsKeeper,
+    HttpClient(clientEngine, clientConfig)
+)
+
+/**
+ * Allows to create bot using bot [urlsKeeper] and specify [HttpClientEngine] by configuring [HttpClient] using
+ * [clientConfig]
+ */
+@Suppress("NOTHING_TO_INLINE")
+inline fun telegramBot(
+    urlsKeeper: TelegramAPIUrlsKeeper,
+    noinline clientConfig: HttpClientConfig<*>.() -> Unit
+) = telegramBot(
+    urlsKeeper,
+    HttpClient(clientConfig)
+)
+
+/**
+ * Allows to create bot using bot [token], [apiUrl] (for custom api servers) and already prepared [client]
+ */
+@Suppress("NOTHING_TO_INLINE")
+inline fun telegramBot(
+    token: String,
+    apiUrl: String = telegramBotAPIDefaultUrl,
+    client: HttpClient = HttpClient()
+): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, apiUrl), client)
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T: HttpClientEngineConfig> telegramBot(
+    token: String,
+    clientFactory: HttpClientEngineFactory<T>,
+    apiUrl: String = telegramBotAPIDefaultUrl,
+    noinline clientConfig: HttpClientConfig<T>.() -> Unit = {}
+) = telegramBot(
+    TelegramAPIUrlsKeeper(token, apiUrl),
+    clientFactory,
+    clientConfig
+)
+
+/**
+ * Allows to create bot using bot [token] and specify [HttpClientEngine] by passing [clientEngine] param and optionally
+ * configure [HttpClient] using [clientConfig]
+ */
+@Suppress("NOTHING_TO_INLINE")
+inline fun telegramBot(
+    token: String,
+    clientEngine: HttpClientEngine,
+    apiUrl: String = telegramBotAPIDefaultUrl,
+    noinline clientConfig: HttpClientConfig<*>.() -> Unit = {}
+) = telegramBot(
+    TelegramAPIUrlsKeeper(token, apiUrl),
+    clientEngine,
+    clientConfig
+)
+
+/**
+ * Allows to create bot using bot [token] and [apiUrl] and specify [HttpClientEngine] by configuring [HttpClient] using
+ * [clientConfig]
+ */
+@Suppress("NOTHING_TO_INLINE")
+inline fun telegramBot(
+    token: String,
+    apiUrl: String = telegramBotAPIDefaultUrl,
+    noinline clientConfig: HttpClientConfig<*>.() -> Unit = {}
+) = telegramBot(
+    TelegramAPIUrlsKeeper(token, apiUrl),
+    clientConfig
+)
+
+/**
+ * Allows to create bot using bot [urlsKeeper] and specify [HttpClientEngine] by passing [clientEngine] param and optionally
+ * configure [HttpClient] using [clientConfig]
+ */
+@Deprecated("Will be removed in next releases", ReplaceWith("telegramBot", "dev.inmo.tgbotapi.extensions.api.telegramBot"))
 fun telegramBotWithCustomClientConfig(
     urlsKeeper: TelegramAPIUrlsKeeper,
     clientEngine: HttpClientEngine,
-    clientConfig: HttpClientConfig<*>.() -> Unit = {}
+    clientConfig: HttpClientConfig<*>.() -> Unit
 ): TelegramBot = telegramBot(
     urlsKeeper,
     HttpClient(clientEngine, clientConfig)
@@ -35,55 +129,19 @@ fun telegramBotWithCustomClientConfig(
 /**
  * Allows to create bot using bot [urlsKeeper] and optionally configure [HttpClient] using [clientConfig]
  */
+@Deprecated("Will be removed in next releases", ReplaceWith("telegramBot", "dev.inmo.tgbotapi.extensions.api.telegramBot"))
 fun telegramBotWithCustomClientConfig(
     urlsKeeper: TelegramAPIUrlsKeeper,
-    clientConfig: HttpClientConfig<*>.() -> Unit = {}
+    clientConfig: HttpClientConfig<*>.() -> Unit
 ): TelegramBot = telegramBot(
     urlsKeeper,
     HttpClient(clientConfig)
 )
 
-/**
- * Allows to create bot using bot [token]
- */
-fun telegramBot(
-    token: String,
-    apiUrl: String = telegramBotAPIDefaultUrl
-): TelegramBot = telegramBotWithCustomClientConfig(TelegramAPIUrlsKeeper(token, apiUrl))
-
-/**
- * Allows to create bot using bot [token] and already prepared [client]
- */
-fun telegramBot(
-    token: String,
-    client: HttpClient,
-    apiUrl: String = telegramBotAPIDefaultUrl
-): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, apiUrl), client)
-
-/**
- * Allows to create bot using bot [token] and configure [HttpClient] using [clientConfig]
- */
-fun telegramBot(
-    token: String,
-    apiUrl: String = telegramBotAPIDefaultUrl,
-    clientConfig: HttpClientConfig<*>.() -> Unit
-): TelegramBot = telegramBotWithCustomClientConfig(TelegramAPIUrlsKeeper(token, apiUrl), clientConfig)
-
 @Suppress("NOTHING_TO_INLINE")
 @Deprecated("Renamed", ReplaceWith("telegramBot", "dev.inmo.tgbotapi.extensions.api.telegramBot"))
 inline fun telegramBotWithCustomClientConfig(
     token: String,
     apiUrl: String = telegramBotAPIDefaultUrl,
     noinline clientConfig: HttpClientConfig<*>.() -> Unit
-) = telegramBot(token, apiUrl, clientConfig)
-
-/**
- * Allows to create bot using bot [token] and specify [HttpClientEngine] by passing [clientEngine] param and optionally
- * configure [HttpClient] using [clientConfig]
- */
-fun telegramBot(
-    token: String,
-    clientEngine: HttpClientEngine,
-    apiUrl: String = telegramBotAPIDefaultUrl,
-    clientConfig: HttpClientConfig<*>.() -> Unit = {}
-): TelegramBot = telegramBotWithCustomClientConfig(TelegramAPIUrlsKeeper(token, apiUrl), clientEngine, clientConfig)
+) = telegramBot(token, apiUrl = apiUrl, clientConfig = clientConfig)