I upgraded to 2.3.4 yesterday. Since then, the client using the registrant API that we use (
mlz_export) is not able to connect Indico and returns the following error:
requests.exceptions.SSLError: HTTPSConnectionPool(host='indico.ijclab.in2p3.fr', port=443): Max retries exceeded with url: /oauth/authorize?response_type=code&client_id=eee44dff-b924-497e-803b-e432d95d37ce&redirect_uri=https%3A%2F%2Flocalhost%2F&scope=registrants+read%3Alegacy_api+read%3Auser&state=dMvSTg6NDkMvXGVCfm1spH7iPpIF1J (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1123)')))
I didn’t see anything explictely referring to this in the release notes… Is it the consequence of another change? Should I change something in the configuration or on the client side?
Thanks in advance for any help.
PS: nothing changed in the configuration apart from the Indico upgrade…