How to set conditional values to headers in the Header modification policy

Solution Verified - Updated -


  • Setting up the Header modification policy in order to achieve the following behavior, for a certain header:
    • If the header exists, the value should go trough unchanged
    • If the header is not present, add the header and its value (defined in the policy)


  • Red Hat 3scale API Management Platform (3scale)
    • 2 (On Premise)
    • SaaS

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