Sends the provided data to the specified connection.
See https://paws-r.github.io/docs/apigatewaymanagementapi/post_to_connection.html for full documentation.
apigatewaymanagementapi_post_to_connection(Data, ConnectionId)
[required] The data to be sent to the client specified by its connection id.
[required] The identifier of the connection that a specific client is using.