Phoenix API returns html errors instead of messages

Questions / Help
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1

Hello,

I have a phoenix application, I noticed that it triggers and return html pages in API responses.

Any ideas how can update that ? return some custom json error response ?

Example image :

bug
bug1357×345 23.2 KB

Thanks

2

Hello,

Try to send a request with Accept: application/json header

3

In development mode, when you hit an error, Phoenix will render a user-friendly page that shows the error and makes it easier to debug. You can switch to the “Preview” tab in Postman to see it.

For production, you should set debug_errors: false. See here.