send method
Sends an HTTP request and asynchronously returns the response.
Implementers should call BaseRequest.finalize
to get the body of the
request as a ByteStream
. They shouldn't make any assumptions about the
state of the stream; it could have data written to it asynchronously at a
later point, or it could already be closed when it's returned. Any
internal HTTP errors should be wrapped as ClientException
s.
Implementation
Future<http.StreamedResponse> send(http.BaseRequest request) {
if (userAgent != null) {
request.headers['user-agent'] = userAgent;
}
return inner.send(request);
}