Wait for PDF data to display

[jainsj (Sanya)]

I have a request where we have to check if PDF is getting generated. The problem is that, request takes over 25 seconds to execute. When running manually, the request passes. But if I automate it for schedule run, it fails. I also tried adding an explicit wait, but it still fails. This is the code for wait:

pm.test("Wait for 25 seconds before proceeding with the test execution", function () {
    return new Promise(resolve => {
        setTimeout(resolve, 25000);
    });
});

Here is the PDF verification test after the wait:

pm.test("Verify PDF is generated", function () {
    pm.expect(pm.response.headers.get("Content-Type")).to.include("application/pdf");
});

Is there a way I can wait for data to display in the response and it works (Because currently it is not working)?