 checks and analytics.">Apigee</a>,
<a href=/v1.4/docs/reference/config/policy-and-telemetry/adapters/opa/ title="Adapter that implements an Open Policy Agent engine.">OPA</a></td></tr><tr><td><a title="A template that carries no data, useful for testing." href=/v1.4/docs/reference/config/policy-and-telemetry/templates/checknothing/>Check Nothing</a></td><td><a href=/v1.4/docs/reference/config/policy-and-telemetry/adapters/denier/ title="Adapter that always returns a precondition denial.">Denier</a></td></t