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graphql introspection error when APP_URL changed

Posted on August 3, 2024

I have a springboot app running on app platform, and i have enabled graphql playground. But when I add changed the APP_URL to ${APP_URL}/app, the /graphql path returns 405 method not allowed error. If I don’t change APP_URL, it works fine.

Does anyone know how to fix this issue? Thanks



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I still did not find the solution, but i changed the way to deploy.

I was trying to deploy both frontend to backend to the same app platform, following an example from digitalocean on laravel, I changed the url as described in the question.

I am now deploying frontend to a separate app platform, this way i did not have to change the APP_URL, and it works.

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