Ability to edit Response body in interceptor

[mohamed155]

Since the HTTP Response body is a getter, we need a way to modify the Response body after it's fetched.

For example:

`
class APIInterceptors extends InterceptorContract {
@OverRide
Future interceptRequest({required RequestData data}) async {
return data;
}

@OverRide
Future interceptResponse({required ResponseData data}) async {
data.body = someMethodMakeSomeModifications(data.body);
return data;
}
}
`

[CodingAleCR]

This is a great idea. I'm looking into it, as it would enable body parsing, but it's a complex operation and there may be some features that get affected and some even might get deprecated.

[Manasmd]

Yes, this would be great!

I actually tried overriding the response body, however, it's not working:

    @override
     Future<ResponseData> interceptResponse({required ResponseData data}) async {

    ResponseData newData = data;

    newData.body = '{"test":"test"}';

    print('response data has been modified...');
    print(newData.body);
    return newData;
  }

[CodingAleCR]

Sorry, what version of the package are you using @mohamed155 ?

I made some tests for this in the beta releases and just want to double-check if the tests are not covering this scenario for some reason.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[mohamed155]

Hi @CodingAleCR، i'm using the version 1.0.2

[CodingAleCR]

@mohamed155 There were a couple of fixes included into beta versions of 2.0.0 that might have not been replicated to 1.x versions. In any case there's a stable version 2.x that could fix your issues and improve a bunch of other things.