| Full Fuzzer Name | TracingHeadersLinterFuzzer |
| Log Key | THL |
| Description | This fuzzer will check that each path element and http methods defines recommended headers like: Correlation-ID, Trace-ID, Session-ID, Request-ID. |
| Enabled by default? | No. You need to use the cats lint ... sub-command. |
| Target contract elements | OpenAPI contract metadata and structures relevant to this rule. |
| Expected result | success when no violation is found; error when the rule is violated. |
| Fuzzing logic | Inspects the OpenAPI contract without sending HTTP requests and reports violations of this rule. |
| Conditions when this fuzzer will be skipped | None; the linter runs once for the supplied contract. |
| HTTP methods that will be skipped | N/A — no HTTP requests are sent. |
| Reporting | Reports error if the http method from path does not have the recommended headers, or success otherwise. |