Guzzle and multiple request: error cURL 77


I’m trying to make multiple requests using PHP’s Guzzle. If I do a small amout of requests, like 5 for example. It works properly. But the problem is that I need to get custom_questions for every participant in a webinar report. So, sometimes I have 700 participants to loop over. When I try to make concurrent requests, using getAsync method from Guzzle, after that I use the unwrap method, I keep getting this error:

Fatal error : Uncaught GuzzleHttp\Exception\RequestException: cURL error 77: error setting certificate verify locations: CAfile: C:\xampp\apache\bin\curl-ca-bundle.crt

What is this certificate thing? I’m using JWT with no problem, never used certificate to consume Zoom’s API. Can someone help me?

Hey @felipe_badaro,

I have not seen that error before. Are you getting any response back from the Zoom API?