Login to RemoteSite failed

@robin.gierse @Uller
Which certificate do we need to use? I have created a script to integrate with opsgenie.I am getting the same error. I provided verify=/etc/ssl/certs/ca-certificate.crt but it is not working getting below error.

requests.exceptions.SSLError: HTTPSConnectionPool(host='api.eu.opsgenie.com', port=443): Max retries exceeded with url: /v1/json/checkmk?apiKey=xxxxxxxxxxxxxxxxx (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)'),))