[BUG] OneSDK overrides the custom `accept` header

Given the following http request:

  http GET "/example" {
    request {
      headers {
        Accept = "application/json"
      }
    }
    response 200 "application/json" {
      // handle correct result
    }
    response {
      // handle everything else
    }
  }

Expected Behavior

The request should be sent with accept: application/json.

Current Behavior

I see the following with DEBUG=superface:http:sensitive env:

In case I name the header in the map as accept (lowercase a), I don't see it in the debug output at all.

Possible Solution

Note that this could be an issue with debug output, I didn't test what header actually reaches the endpoint in the end.

The current implementation of the interpreter collects expected response types and passes them to the request. If any of the response handlers is missing a response type, */* is set instead. It is likely that somewhere down the line, the passed-in accept parameter overrides the user-provider header.

Your Environment

Version used @superfaceai/one-sdk 1.5.0
Environment name and version v16.15.0
Link to your project https://github.com/superfaceai/station

superfaceai / one-sdk-js