- Sonarqube 8.9.6, sonarscanner 4.7.0.2747
Scanner throws exception when trying to download plugins:
Request to https://[…]/api/plugins/download?plugin=abap&acceptCompressions=pack200 did not return header Sonar-MD5
Reason is that our sonarqube server is behind a firewall which removed the “sonar-md5” HTTP header from the response for the above mentioned request.
The documentation chapter “Operating the server” mentions that the “SonarQube-Authentication-Token-Expiration” custom header has to be forwarded, but nothing else. It would be helpful to also mention the sonar-md5 custom header in the documentation.