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15 lines
825 B
Plaintext
15 lines
825 B
Plaintext
// Module included in the following assemblies:
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//
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// * service_mesh/v1x/threescale_adapter/threescale-adapter.adoc
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// * service_mesh/v2x/threescale_adapter/threescale-adapter.adoc
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:_mod-docs-content-type: CONCEPT
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[id="threescale-istio-adapter-apicast_{context}"]
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= 3scale Istio Adapter APIcast emulation
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The 3scale Istio Adapter performs as APIcast would when the following conditions occur:
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* When a request cannot match any mapping rule defined, the returned HTTP code is 404 Not Found. This was previously 403 Forbidden.
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* When a request is denied because it goes over limits, the returned HTTP code is 429 Too Many Requests. This was previously 403 Forbidden.
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* When generating default templates via the CLI, it will use underscores rather than dashes for the headers, for example: `user_key` rather than `user-key`.
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