Make use to #media_type instead of #content_type to avoid false negatives (e.g., multipart/form-data; boundary=...)

[wuarmin]

Hey 👋

this PR would fix https://discourse.hanamirb.org/t/how-do-you-set-up-a-file-upload-route-correctly-for-a-json-rest-api/1222/3

thanks

[timriley]

This looks great, @wuarmin! Thanks for doing it!

Could you please add one test to demonstrate this working? Your exact example from your forum post would be great.

[wuarmin]

Thanks for reviewing.
Yes, I'll see if I can find the time today.
Have a nice evening.

[wuarmin]

I added a test.

[wuarmin]

@timriley,
perhaps you no longer have this important fix on your radar. I just wanted to remind you, as file upload is currently being discussed. It might save you some time.

[timriley]

Thanks @wuarmin, my radar gets a bit flaky sometimes. 😅 I really appreciate the nudge!

[timriley]

Thanks @wuarmin for this fix!