Hello Alexis,
from your post I understand you have fixed your issue with the analysis credentials for which you opened this earlier thread?
If indeed the case, do not hesitate to post a feedback there about how you fixed it.
Now about your quality gate status retrieval in your pipeline:
- are you on the last SonarQube plugin version for Jenkins (2.11)?
- did you set your Jenkins target URL with the final ‘/’ (I guess you have but let’s check all angles)
- did you configure a secret in your Jenkins plugin, secret your pipeline would check for payload validity as described with the Configure a webhook secret section here.
Best regards
Sylvain