Red Hat 3scale APIcast is failing with the error "No Mapping Rule matched" when using HTML encoded characters

Solution Verified - Updated -


The following curl statement doesn't work:

$ curl -X GET "http://<APICAST URL>/path/to/mapping/rule/arg1=value%26arg2=value" -H "Accept: application/json"

The Mapping Rule in the Service (Product) level is configured as (GET) /path/to/mapping/rule/arg1={value1}%26arg2={value2}


  • Red Hat 3scale API Management
    • SaaS
    • 2.X On-premises

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