Performs an assertion over the last HTTP request’s headers.
A javascript function which takes the HTTP response’s headers and the scope as argument and returns true or false.
The headers are represented as a map from header key to header value.
Example: Checking that the server returned a specific header:
(headers, scope) => {
return headers["x-auth-token"] !== null;
}
Example: Checking that the server returned a header with a specific value:
(headers, scope) => {
return headers["content-type"] === "application/json";
}