send method

@override Future<StreamedResponse> send(BaseRequest request)

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 ClientExceptions.

Implementation

@override
Future<StreamedResponse> send(BaseRequest request) async {
  for (final interceptor in _interceptors) {
    if (interceptor.onRequest != null) {
      request = await interceptor.onRequest!(request as Request);
    }
  }

  final streamedResponse = await _client.send(request);

  var response = await Response.fromStream(streamedResponse);

  for (final interceptor in _interceptors) {
    if (interceptor.onResponse != null) {
      response = await interceptor.onResponse!(response);
    }
  }

  return StreamedResponse(
    ByteStream.fromBytes(response.bodyBytes),
    response.statusCode,
    contentLength: response.contentLength,
    headers: response.headers,
    isRedirect: response.isRedirect,
    persistentConnection: response.persistentConnection,
    reasonPhrase: response.reasonPhrase,
    request: request,
  );
}