set_request_body_from_bytes
Description:
Set the request body of a Message from [struct@GLib.
Bytes].
If content_type is null and bytes is not null the
Content-Type header will not be changed if present. The request body needs to be set again in case this is
restarted (in case of redirection or authentication).
Parameters:
| this |
the message |
| content_type |
MIME Content-Type of the body, or null if unknown |
| bytes |
a Bytes with the request body data |