Request matching headers

[hurena-BR]

Is there any way to do a request matching making sure a specific header is specified? I'm trying to send a different response if the request does not include a specific header.

I already tried using: {{#if request.headers.header-name}}

[shubhendumadhukar]

There is a bug in Camouflage that prevents request matching using headers. I have made the required changes and it should work in 0.8.2 in following manner.

{{#if (capture from='headers' key='Authorization') }}
HTTP/1.1 200 OK
Content-Type: application/json

{
    "response": "response if auth header is present."
}
{{else}}
HTTP/1.1 401 Unauthorized
Content-Type: application/json

{
    "response": "response if no auth header present."
}
{{/if}}

If you want to validate a given header against a specific value, the mock file would be as shown below:

{{#is (capture from='headers' key='Authorization') 'Basic c2h1YmhlbmR1Om1hZGh1a2Fy' }}
HTTP/1.1 200 OK
Content-Type: application/json

{
    "response": "response if auth header is present."
}
{{else}}
HTTP/1.1 401 Unauthorized
Content-Type: application/json

{
    "response": "response if no auth header present."
}
{{/is}}

Note that above snippets will work with 0.8.2. If you need it to work now, you can use code helper as shown below (You will need to enable injection in config.yml)
Code

HTTP/1.1 200 OK
Content-Type: application/json

{{#code}}
(()=>{
    const authHeader = request.get('Authorization');
    if(authHeader){
        return {
            status: 200,
            headers: {
                'Content-Type': 'application/json'
            },
            body: `{
                "response": "response if auth header is present."
            }`
        };
    }else{
        return {
            status: 401,
            headers: {
                'Content-Type': 'application/json'
            },
            body: `{
                "response": "response if no auth header present."
            }`
        };
    }
})();
{{/code}}

[hurena-BR]

Awesome! Thanks! Using the code helper, I was able to make it work, I had already tried using the code helper but was getting an error related to Json formatting, all I needed to do was enabling injection in config.yaml.

[shubhendumadhukar]

I have released 0.8.2. Both the approaches should work now.