Hey all, I’m using ktor in a KMP project that mainly interacts with a .NET server. All of the API operations are using content type

application/json

and the KotlinX serializer / JsonFeature, except for one. On one endpoint, I have to upload file content with a

multipart/form-data

request, that expects an

application/json

response. When I try to set the header on that request, it gives an error that the ktor engine is supposed to control the content type. Is there a way to override that behavior, or will I have to create a new HttpClient without the JsonFeature installed?