Interactive API Docs 'Try it out!' does not set "Accept" header

[ngolubchuk]

I describe API model on swaggerhub.com and trying to send POST request with parameters in body using 'Try it out!' operation. It returns response with status '406 Not Acceptable'.

However when I copy Curl that suggests swaggerhub and paste it to command line it works fine.

There is no header "Accept: application/json" in request that comes to web app when I use 'Try it out' operation.
In the description of my POST operation there is field

      produces:
        - application/json

I tried to add header using parameters:

      parameters:
        - name: "Accept"
          in: header
          type: string
          default: "application/json"

But result doesn't  changed at all.

When I change header in parameters, I can set changes in represented curl, but result is the same.

Is there something I am doing wrong? Thanks in advance for your assistance. 

[ponelat]

Thanks for taking the time write out your issue.

I'll take a quick look, and report back here...

Josh

[ponelat]

I have found an issue, which is probably causing your missing  `Accept: application/json`.

Your spec, looks fine. Sorry for the inconvenience, we'll report as soon as we move the needed changes into production.

[ponelat · Accepted solution]

Thanks again for you patience... the issue should be resolved in production, please feel free to reach out with any other queries.

Josh

[ngolubchuk]

It works now. Thanks for the quick response.

Nikita

[josebrwn]

I am having a similar issue. My curl always looks like this:

curl -X GET --header 'Accept: text/html' 

when what I need is this:

curl -X GET --header 'Accept: application/json' 

Isn't there a simple way to do this? I tried the solution above, to no avail, adding both:

produces:
  - 'application/json'

and under parameters:

      - name: "Accept"
        in: header
        type: string
        default: "application/json"
        description: application/json is currently supported

Any help appreciated!

[RonRatovsky]

We have a known bug with the curl command generation and working on a fix for it. The try it out functionality should work as expected though.