get_request_body_bytes_sent

Get the number of bytes sent to the network for the request body.

This is the size of the body sent, after encodings are applied, so it might be greater than the value returned by [ method@MessageMetrics.get_request_body_size]. This value is available right before [signal@Message:SoupMessageMetrics:wrote-body] signal is emitted, but you might get an intermediate value if called before.

Parameters:

this	a MessageMetrics

Returns:

the request body bytes sent