SendException

public final classSendException extendsException

java.lang.Object
↳	kotlin.Throwable
	↳	java.lang.Exception
		↳	com.google.firebase.messaging.SendException

Firebase message send exception.

This will be passed toonSendError on errors that prevented a message from being sent viasend

Summary

Constants
`static final int`	`ERROR_INVALID_PARAMETERS = 1` Message was sent with invalid parameters.
`static final int`	`ERROR_SIZE = 2` Message exceeded the maximum payload size.
`static final int`	`ERROR_TOO_MANY_MESSAGES = 4` App has too many pending messages so this one was dropped.
`static final int`	`ERROR_TTL_EXCEEDED = 3` Message time to live (TTL) was exceeded before the message could be sent.
`static final int`	`ERROR_UNKNOWN = 0` Unknown error.

Public fields
`final int`	`errorCode`

Public methods
`int`	`getErrorCode()`

`synchronized final void`	`addSuppressed(Throwable exception)`
`synchronizedThrowable`	`fillInStackTrace()`
`synchronizedThrowable`	`getCause()`
`String`	`getLocalizedMessage()`
`String`	`getMessage()`
`StackTraceElement[]`	`getStackTrace()`
`synchronized final Throwable[]`	`getSuppressed()`
`synchronizedThrowable`	`initCause(Throwable cause)`
`void`	`printStackTrace()`
`void`	`setStackTrace(StackTraceElement[] stackTrace)`
`String`	`toString()`

public static final int ERROR_INVALID_PARAMETERS = 1

Message was sent with invalid parameters.

public static final int ERROR_SIZE = 2

Message exceeded the maximum payload size.

public static final int ERROR_TOO_MANY_MESSAGES = 4

App has too many pending messages so this one was dropped.

public static final int ERROR_TTL_EXCEEDED = 3

Message time to live (TTL) was exceeded before the message could be sent.

public static final int ERROR_UNKNOWN = 0

Unknown error.

public final int errorCode

public int getErrorCode()

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Last updated 2025-07-21 UTC.