Sends a message to all of a topic's subscribed endpoints. When a
is returned, the message has been saved and Amazon SNS will attempt to deliver it
to the topic's subscribers shortly. The format of the outgoing message to each subscribed
endpoint depends on the notification protocol.
To use the
Publish action for sending a message to a mobile endpoint,
such as an app on a Kindle device or mobile phone, you must specify the EndpointArn
for the TargetArn parameter. The EndpointArn is returned when making a call with the
For more information about formatting messages, see Send Custom Platform-Specific Payloads in Messages to Mobile Devices.
For PCL and Unity this operation is only available in asynchronous form. Please refer to PublishAsync.
public virtual PublishResponse Publish( PublishRequest request )
Container for the necessary parameters to execute the Publish service method.
|AuthorizationErrorException||Indicates that the user has been denied access to the requested resource.|
|EndpointDisabledException||Exception error indicating endpoint disabled.|
|InternalErrorException||Indicates an internal service error.|
|InvalidParameterException||Indicates that a request parameter does not comply with the associated constraints.|
|InvalidParameterValueException||Indicates that a request parameter does not comply with the associated constraints.|
|NotFoundException||Indicates that the requested resource does not exist.|
|PlatformApplicationDisabledException||Exception error indicating platform application disabled.|
Supported in: 4.5, 4.0, 3.5
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms
Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone