diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0df72cb80..7390ed2954 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
     * Hotfixes
 * `WebApps`:
     * New extension `TelegramBot#answerWebAppQuery`
+    * New function `handleResult`
 
 ## 0.38.19
 
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerWebAppQuery.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerWebAppQuery.kt
index ceacda665f..859959aebb 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerWebAppQuery.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerWebAppQuery.kt
@@ -6,6 +6,9 @@ import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.abstracts.InlineQ
 import dev.inmo.tgbotapi.types.webapps.query.SentWebAppMessage
 import kotlinx.serialization.*
 
+/**
+ * @param webAppQueryId [dev.inmo.tgbotapi.webapps.WebAppInitData.queryId]
+ */
 @Serializable
 data class AnswerWebAppQuery(
     @SerialName(webAppQueryIdField)
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/SendData.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/SendData.kt
new file mode 100644
index 0000000000..5f469cfd0f
--- /dev/null
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/SendData.kt
@@ -0,0 +1,18 @@
+package dev.inmo.tgbotapi.webapps
+
+import dev.inmo.tgbotapi.types.WebAppQueryId
+
+/**
+ * @param onSendData Should return the data which must be used in [WebApp.sendData]. If returns null, data will not be sent
+ * @param onAnswerWebAppQuery In case if [WebAppInitData.queryId] is presented in [WebApp.initDataUnsafe], will be called
+ * that callback. Before and after calling of this callback will not be used any method of answering to the telegram
+ * system, so, you must use something like [answerWebAppQuery] by yourself to send the result
+ */
+inline fun handleResult(
+    onSendData: () -> String?,
+    onAnswerWebAppQuery: (WebAppQueryId) -> Unit
+) {
+    webApp.initDataUnsafe.queryId ?.let {
+        onAnswerWebAppQuery(it)
+    } ?: webApp.sendData(onSendData() ?: return)
+}