Hello, Is there any equivalent in ktor (client) for interceptors? I wish to inject

HttpHeaders.Authorization

in a few requests and I would like to avoid calling

header(HttpHeaders.Authorization, "Bearer $accessToken")

for each

HttpRequestBuilder

. Thanks!

Yep, what is currently called "features" can do it. I suggest you to check the related class in your IDE, and see the built-in ones that implement it.

Use

defaultRequest{}

https://ktor.io/docs/default-request.html#example

Thanks guys 👍

defaultRequest

feature helped!

I haven't tried that, in case it disallows, there is a workaround to support your use case:

defaultRequest{ if(someConditions) { header(...) } }

ok I was asking because am providing the client as a singleton (KMM shared module with koin) and maybe I’ve to change a bit my DI since it seams I can’t “add” this feature in runtime (upon declaration I have no accessToken)

OK, I had a exactly the same use case, you can pass a TokenProvider to the Ktor Client:

interface TokenProvider{  fun getToken(): String? }

defaultRequest { if(provider.getToken()!=null) { ... } }

yup awesome 👍

1.6.0 will have build it Bearer Auth Provider https://youtrack.jetbrains.com/issue/KTOR-331

Build it or built-in? 😅

built in, sorry my autocomplete =)