[keycloak-user] (UMA) How is it possible to approve pending request via REST API calls

[Rivat Olivier]

Hi,

I am playing with auth_uma_photoz example.

1. I have created some album resources for alice (album a5).
2. Jdoe has made a request to access to alice album

3. Through Rest API calls, I can see that there is a pending request on 
a5 resource owned by alice



access_token_alice=$(curl -d "client_id=photoz-restful-api" -d 
"client_secret=secret"  -d "username=alice" -d "password=alice" -d 
"grant_type=password" 
http://localhost:8180/auth/realms/photoz/protocol/openid-connect/token | 
jq -r .access_token)


  curl 
http://localhost:8180/auth/realms/photoz/authz/protection/permission/ticket?owner=alice 
-H 'Authorization: Bearer '$access_token_alice | jq
   % Total    % Received % Xferd  Average Speed   Time    Time Time  Current
                                  Dload  Upload   Total   Spent Left  Speed
100   258  100   258    0     0  86000      0 --:--:-- --:--:-- --:--:-- 
86000
[
   {
     "id": "29505d42-da8d-46f5-afe2-f90e35845192",
     "owner": "11f3314e-f1c6-40a9-912b-d6f9d0c5a177",
     "resource": "dee953ef-1df8-4787-9d32-ce4e407da010",
     "scope": "0dc735d5-1ecc-466d-ba9e-e59f8ad563e4",
     "granted": false,
     "requester": "dceb398e-9f68-4077-8073-ca53137cccb3"
   }
]


So my question:
What should be the command syntax to approve this request from Jdoe (I.e 
set "granted":true) using teh REST API.
I have made several trials, quite unsuccessful, and haven't found any 
hint in the keycloak doc.

Regards,
Olivier