WPS Execute error due to Twitcher proxy

[fmigneault]

Execution of WPS-1 ColibriFlyingpigeon_SubsetBbox process fails due to POST Execute request (XML body, default by owslib) not authorized by Twitcher. Submitting the same request directly to the WPS URI without the proxy works just fine.

Somehow, looking at permissions of flyingpigeon (see image) not even GetCapabilities should be allowed, but it is. The GET Execute request (KVP encoding in URI) is permitted, even though the permission is explicitly not allowed for anonymous.

things to check

• out of date Magpie [0.7.4] (master is 0.9.x) / Twitcher [pavics-0.3.17 /w MagpieAdapter 0.7.3]
  Will an upgrade fix the issue?
• maybe incorrectly parsed wps typed Magpie service (Potential incorrect WPS-1 service ACL permissions validation Ouranosinc/Magpie#157)

colibri magpie permissions (anonymous)

[fmigneault]

Not sure about status for referenced 0.7.4 Magpie version (quite old TBF).
Validated with tests in later version:
Fixed by Ouranosinc/Magpie#363