Add integration test for creator route returning 405 for unsupported methods

[Chucks1093]

Summary
Creator routes should return a 405 Method Not Allowed response when called with an unsupported HTTP method. An integration test for this case confirms the correct status code and an Allow header listing supported methods.

Scope

• add an integration test that sends a POST request to a GET-only creator route
• assert the response status is 405
• assert the response includes an Allow header listing the supported methods

Acceptance Criteria

• an unsupported method returns a 405 response
• the response includes a correct Allow header
• the test covers at least one creator list and one creator detail route

Contributor coordination: if you pick this up, reach out in Telegram for updates or clarification: https://t.me/accesslayerorg

[DavisVT]

@DavisVT has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

pls assign this issue to me

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[Johnpii1]

@Johnpii1 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

hello please can i work on this

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[sochima2]

@sochima2 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

hello pls can i work on this

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[michaelvic123]

@michaelvic123 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please assign this issue to me

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[drips-wave]

Congratulations, @DavisVT! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

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