How do I force fuel to handle non 2xx status codes...

# kotlin-fuel

[Shawn A]

How do I force fuel to handle non 2xx status codes instead of throwing a fuelerror?

[Derk-Jan Karrenbeld]

cc @kittinunf, I think it's adding a valid status codes interceptor

[Shawn A]

I've seen examples of online using validatorResponseInterceptor, but that function doesn't exist anymore.

[Shawn A]

What is the alternative to validatorResponseInterceptor? Since it doesn't exist anymore.

[Derk-Jan Karrenbeld]

This is executed:

https://github.com/kittinunf/fuel/blob/7341d31cfc44c3671642a5070f737daa0d4732e3/fuel/src/main/kotlin/com/github/kittinunf/fuel/core/requests/DefaultRequest.kt#L377-L386

Points to this:
https://github.com/kittinunf/fuel/blob/7341d31cfc44c3671642a5070f737daa0d4732e3/fuel/src/main/kotlin/com/github/kittinunf/fuel/core/Request.kt#L467-L474

Here is the default implementation
https://github.com/kittinunf/fuel/blob/7341d31cfc44c3671642a5070f737daa0d4732e3/fuel/src/main/kotlin/com/github/kittinunf/fuel/core/RequestExecutionOptions.kt#L34-L35

[Derk-Jan Karrenbeld]

In other words:

var responseValidator: ResponseValidator = { response ->
        !(response.isServerError || response.isClientError)
    }

is the default. Change to something like { response -> true }

[Shawn A]

Thanks @Derk-Jan Karrenbeld

[kittinunf]

ah, I am late to the party! @Derk-Jan Karrenbeld you are awesome!!