RequestParams constructor
      const
      RequestParams({ 
    
    
- @Default.new(true) bool showErrorMsg,
- @Default.new("loading...") String loadingText,
- String? contentType,
- @Default.new({}) Map<String, dynamic> headers,
- @Default.new(true) bool showDefaultLoading,
- @JsonKey.new(name: 'data', toJson: _dataToJson) dynamic data,
- ResponseType? responseType,
- bool? nullParams,
- @igFreezedJson RequestEncoder? requestEncoder,
- @igFreezedJson DioStart? dioStart,
- bool? returnIsString,
- @igFreezedJson String? fullUrl,
- @igFreezedJson InterceptorCall? interceptorCall,
- @igFreezedJson UrlParseFormat? urlParseFormat,
- @igFreezedJson ResponseResultCallback? responseResultCallback,
- Map<String, dynamic> ? extra,
- @igFreezedJson CancelToken? cancelToken,
- @igFreezedJson ProgressCallback? onSendCallback,
- @igFreezedJson ProgressCallback? onReceiveProgress,
- String? downloadUrl,
- @igFreezedJson File? savePath,
Implementation
const factory RequestParams({
  @Default(true) bool showErrorMsg,
  @Default("loading...") String loadingText,
  String? contentType,
  @Default({}) Map<String, dynamic> headers,
  @Default(true) bool showDefaultLoading,
  @JsonKey(name: 'data', toJson: _dataToJson) dynamic data,
  ResponseType? responseType,
  bool? nullParams,
  @igFreezedJson RequestEncoder? requestEncoder,
  @igFreezedJson DioStart? dioStart,
  bool? returnIsString,
  @igFreezedJson String? fullUrl,
  @igFreezedJson InterceptorCall? interceptorCall,
  @igFreezedJson UrlParseFormat? urlParseFormat,
  @igFreezedJson ResponseResultCallback? responseResultCallback,
  Map<String, dynamic>? extra,
  @igFreezedJson CancelToken? cancelToken,
  @igFreezedJson ProgressCallback? onSendCallback,
  @igFreezedJson ProgressCallback? onReceiveProgress,
  String? downloadUrl,
  @igFreezedJson File? savePath,
}) = _RequestParams;