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  1. Red Hat 3scale API Management
  2. THREESCALE-8384

JWT Claim Check Policy does not allow checking Client Claims of certain application IDs

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Details

    • Bug
    • Resolution: Obsolete
    • Major
    • None
    • 2.11.2 GA
    • Gateway
    • False
    • None
    • False
    • Not Started
    • Not Started
    • Not Started
    • Not Started
    • Not Started
    • Not Started

    Description

      When the JWT Claim Check Policy is configured to check a specific client claim, the configuration looks similar to the following:

      "operations": [
          {
              "value_type": "plain",
              "jwt_claim_type": "liquid",
              "jwt_claim": "{% if resource_access.f2453f0b.roles contains \"somerole\" %}true{% else %}false{% endif %}",
              "value": "true",
              "op": "=="
          }
      ]
      

      This works. However, if the application ID begins with a digit, it fails with the following error:

      [error] 21#21: *387 template_string.lua:99: create_template(): Invalid Liquid: {% if resource_access.7819ca16.roles contains "CR1" %}true{% else %}false{% endif %} It will be evaluated to empty string. Error: /usr/local/share/lua/5.1/liquid.lua:263: Error parsing input; Stop position is at: line 1 cols: 26.
      

      This is probably happening because when the liquid variables are translated into lua variables, the name is not allowed to begin with a digit.

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              Unassigned Unassigned
              rhn-support-sillumin Samuele Illuminati (Inactive)
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                Updated:
                Resolved: