responseType property

ResponseType? responseType

responseType indicates the type of data that the server will respond with options which defined in ResponseType are json, stream, plain.

The default value is json, dio will parse response string to json object automatically when the content-type of response is 'application/json'.

If you want to receive response data with binary bytes, for example, downloading a image, use stream.

If you want to receive the response data with String, use plain.

If you want to receive the response data with original bytes, that's to say the type of Response.data will be List

Implementation

ResponseType? responseType;