Rplumber test application delivers error about heroku-buildpack-r HOT 5 CLOSED

Hallo @virtualstaticvoid Thankyou so much! It works really great now.

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Hi @marissa97

That gist is a rather old.

Please use heroku-plumber-app instead; you can clone the repository and try it out "as is" to check that it works and then change the source code for your needs.

Hope that helps!

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Hi @virtualstaticvoid, yes i did that the first time too. But the app shows 404: error. I deploy the exact github code. it should've shown the swaager API when it's working right? Thankyou.

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Hi @marissa97

In the example app there isn't anything mounted to the root path, which would result in a 404 when requests are made. Also OpenAPI/Swagger isn't enabled.

The paths available are:

• /echo?msg=foo
• /plot
• /sum?a=1&b=2

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I've updated the example to include the OpenAPI/Swagger end-point and added a redirect from the root to the Swagger UI.

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