Options class

Every request can pass an Options object which will be merged with Dio.options

Implementers

Constructors

Options({String method, int sendTimeout, int receiveTimeout, Map<String, dynamic> extra, Map<String, dynamic> headers, ResponseType responseType, String contentType, ValidateStatus validateStatus, bool receiveDataWhenStatusError, bool followRedirects, int maxRedirects, RequestEncoder requestEncoder, ResponseDecoder responseDecoder})

Properties

contentType ↔ String
The request Content-Type. The default value is ContentType.json. If you want to encode request body with 'application/x-www-form-urlencoded', you can set ContentType.parse('application/x-www-form-urlencoded'), and Dio will automatically encode the request body.
read / write, inherited
extra ↔ Map<String, dynamic>
Custom field that you can retrieve it later in Interceptor、Transformer and the Response object.
read / write, inherited
followRedirects ↔ bool
see HttpClientRequest.followRedirects
read / write, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
headers ↔ Map<String, dynamic>
Http request headers. The keys of initial headers will be converted to lowercase, for example 'Content-Type' will be converted to 'content-type'. [...]
read / write, inherited
maxRedirects ↔ int
Set this property to the maximum number of redirects to follow when followRedirects is true. If this number is exceeded an error event will be added with a RedirectException. [...]
read / write, inherited
method ↔ String
Http method.
read / write, inherited
receiveDataWhenStatusError ↔ bool
Whether receiving response data when http status code is not successful.
read / write, inherited
receiveTimeout ↔ int
Timeout in milliseconds for receiving data. Dio will throw the DioError with DioErrorType.RECEIVE_TIMEOUT type when time out. [...]
read / write, inherited
requestEncoder ↔ RequestEncoder
The default request encoder is utf8encoder, you can set custom encoder by this option.
read / write, inherited
responseDecoder ↔ ResponseDecoder
The default response decoder is utf8decoder, you can set custom decoder by this option, it will be used in Transformer.
read / write, inherited
responseType ↔ ResponseType
responseType indicates the type of data that the server will respond with options which defined in ResponseType are json, stream, plain. [...]
read / write, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
sendTimeout ↔ int
Timeout in milliseconds for sending data. Dio will throw the DioError with DioErrorType.SEND_TIMEOUT type when time out.
read / write, inherited
validateStatus ↔ ValidateStatus
validateStatus defines whether the request is successful for a given HTTP response status code. If validateStatus returns true , the request will be perceived as successful; otherwise, considered as failed.
read / write, inherited

Methods

merge({String method, int sendTimeout, int receiveTimeout, Map<String, dynamic> extra, Map<String, dynamic> headers, ResponseType responseType, String contentType, ValidateStatus validateStatus, bool receiveDataWhenStatusError, bool followRedirects, int maxRedirects, RequestEncoder requestEncoder, ResponseDecoder responseDecoder}) → Options
Create a Option from current instance with merging attributes.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited