cancel method

void cancel(
  1. String cancelKey, {
  2. String? reason,
})

Cancels a request by its cancel key.

Implementation

void cancel(String cancelKey, {String? reason}) {
  final token = _cancelTokens[cancelKey];
  if (token != null) {
    token.cancel(reason);
    _cancelTokens.remove(cancelKey);
  }
}