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<http.StreamedResponse> send(http.BaseRequest request) {
  if (bearerToken != null && bearerToken!.isNotEmpty) {
    request.headers['Authorization'] = 'Bearer $bearerToken';
  }

  if (additionalHeaders != null) {
    for (var entry in additionalHeaders!.entries) {
      if (entry.value != null && entry.value!.isNotEmpty) {
        request.headers[entry.key] = entry.value!;
      }
    }
  }

  return _inner.send(request);
}