Created question in FIWARE Q/A platform on 16-08-2023 at 12:08
Please, ANSWER this question AT https://stackoverflow.com/questions/76913712/kong-keyrock-authorize-issue-with-query-parameter-type

Question:
Kong-keyrock Authorize issue with Query parameter (type)

Description:
I tried to use the Kong image (0.5.3) and install kong successfully and was able to connect with Keyrock
Why am i not able to give Query paramter : type as a filter in keyrock permission so that user with specific permission entity type can only get the data of of that entity type and get denied for rest of the entity types
my kong congif
#####orion

• host: "orion.fiware.svc.cluster.local"
  name: "orion"
  port: 1026
  protocol: http
  routes:
• name: orion
  paths:
• /kong_prefix
  strip_path: true

plugins:

• name: rate-limiting
  config:
  minute: 5

• name: pep-plugin
  config:
  authorizationendpointtype: Keyrock
  authorizationendpointaddress: http://keyrock.fiware.svc.cluster.local:3005/user
  keyrockappid: 8216*********************************
  pathprefix: /kong_prefix

• name: request-transformer
  config:
  remove:
  headers:
• Authorization
• authorization

how can i give permission based on Query paramter : type .
I have a issue with keyrock permission :
*Without using Query parameters*
I have set the keyrock permission method: GET, resource : */ngsi-ld/v1/entities*
when i try to get the entities using postman it works with out issues

*With using Query parameters*
But when i set the keyrock permission method: GET, resource: */ngsi-ld/v1/entities?type=city*
This fails to authorize gives error:
[pep-plugin:1121] time="2023-08-10T06:16:21Z" level=debug msg="Delegate decision to Keyrock.", context: ngx.timer
[pep-plugin:1121] time="2023-08-10T06:16:21Z" level=info msg="[Keyrock] Request was not allowed. Response was &
{0xc00020ed00

false 0xc000022080 <nil> 0x6a1100}.", context: ngx.timer
[pep-plugin:1121] time="2023-08-10T06:16:21Z" level=info msg="Request was not allowed.", context: ngx.timer