authorizationData method

@override Future<T> authorizationData(String socketId, String channelName)

Sends the POST request to the authorizationEndpoint.

Applies the headers as following:

...
headers: {
  ...headers,
  'content-type': 'application/x-www-form-urlencoded'
},
...

Applies the body as following:

  body: {
  'socket_id': socketId,
  'channel_name': channelName,
},

Implementation

@override
Future<T> authorizationData(String socketId, String channelName) async {
  final response = await http.post(
    authorizationEndpoint,
    headers: {
      ...headers,
      if (overrideContentTypeHeader)
        'content-type': 'application/x-www-form-urlencoded',
    },
    body: {
      'socket_id': socketId,
      'channel_name': channelName,
    },
  );

  if (response.statusCode != 200) {
    throw EndpointAuthorizableChannelTokenAuthorizationException._(
      response: response,
      authorizationEndpoint: authorizationEndpoint,
    );
  }
  return parser(response);
}