setHeadersCallback method

void setHeadersCallback(
  1. Future<Map<String, String>> headersCallback()
)

Sets a callback that will be called before each request to add headers

headersCallback - A function that returns a map of headers to add to each request

Implementation

void setHeadersCallback(Future<Map<String, String>> Function() headersCallback) {
  PlexNetworking.instance.addHeaders = headersCallback;
}