Hello all :slightly_smiling_face: Is there any way in Ktor Server to remove an HTTP Header once it ...

# ktor

[Sam]

Hello all 🙂

Is there any way in Ktor Server to remove an HTTP Header once it has been added to the ResponseHeaders in the ApplicationResponse?

I've multiple mircoservices which all use some plugins like DefaultHeaders, CORS and HSTS. All of these plugins sets some HTTP headers to the application / root route. This stuff is outsourced to some kind of base module in a separate library which is used by all my services.
Now I have a single route in a single mircoservice where I don't want to have alle theses default headers. But I've found no way to remove them.
I have found this older workaorund here: [Question] Override/Add Headers to response to ktor client. But that doesn't seem to work anymore with Ktor 2 cause you now have the PipelineContext as receiver with the contained ApplicationCall, from which the headers can not be removed.

[Aleksei Tirman [JB]]

Unfortunately, that's impossible at the moment.

[Sam Ordonez]

here...

[Sam Ordonez]

however, someone replied in a reposted thread I made, and I found a solution for it,

using "ktor.storage.driverClassName" instead of "storage.driverclassName"