finalizeBody method

@override Future<HttpBody> finalizeBody([ dynamic body ])

Finalize the request body. If a body was supplied to the request dispatch method, it will be available as body. Otherwise the body from this request should be used.

This logic is platform-specific and should be implemented by the subclass.

Implementation

@override
Future<HttpBody> finalizeBody([dynamic body]) async {
  if (body != null) {
    if (body is Map<String, dynamic>) {
      fields = body;
    } else {
      throw ArgumentError.value(
          body, 'body', 'Body must be of type Map<String, dynamic>');
    }
  }
  return HttpBody.fromBytes(contentType, _encodedQuery,
      fallbackEncoding: encoding);
}