Malformed app request on qoto.org

[alicerunsonfedora]

Describe the bug
A clear and concise description of what the bug is.

Hyperspace appears to be unable to connect to qoto.org.

To Reproduce
Steps to reproduce the behavior:

1. Type [email protected] into the text field.
2. Press Return or click "Next".
3. See the request failure error.

Expected behavior
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The user should be able to continue into the login process.

Screenshots
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App Information (please complete the following information):

• OS: Debian
• Browser [e.g. chrome, safari] (if applicable): n/a
• Version 1.1.4

Additional context
Add any other context about the problem here.

Per the thread on the general chat (Matrix-side) with walkmanyi:

Marquis Kurt: I spoke to qoto.org admin and we concluded that this probably is indeed a client-side bug. qoto.org behaves identically to e.g., mastodon.social according to the spec you posted above. See below:

Request to mastodon.social:

$ curl -X POST -d '{"client_name": "Hyperspace", "redirect_uris": "urn:ietf:wg:oauth:2.0:oob"}' -H 'Content-Type: application/json' "https://mastodon.social/api/v1/apps"
{"id":"801469","name":"Hyperspace","website":null,"redirect_uri":"urn:ietf:wg:oauth:2.0:oob","client_id":"CMQfDcPTHBChVV7Xxzy11fPc6M4Fp3iMKPsP12FFE4o","client_secret":"XncANW8WefPTqwr4rvTjFuQJc3pXhljqogivro3s-gw","vapid_key":"BCk-QqERU0q-CfYZjcuB6lnyyOYfJ2AifKqfeGIm7Z-HiTU5T9eTG5GxVA0_OH5mMlI4UkkDTpaZwozy0TzdZ2M="}

Request to qoto.org:

$ curl -X POST -d '{"client_name": "Hyperspace", "redirect_uris": "urn:ietf:wg:oauth:2.0:oob"}' -H 'Content-Type: application/json' "https://qoto.org/api/v1/apps"
{"id":"8681","name":"Hyperspace","website":null,"redirect_uri":"urn:ietf:wg:oauth:2.0:oob","client_id":"pM9nqNfZ8YX9nfgNGIA5l72qp_WZ_VDFiUbEia0xiic","client_secret":"QiubwkLpK6ewVOr7PX2RNVhGCIjScA--d5t1kcKXn3w","vapid_key":"BPVYDsCiOsPbH2YqPelZzlcYYiXfzE3ING8WYq0ZGYL5KMplYRO9605LfLOfrxjwKUmtyLyvhummO97ce0sgduE="}

[alicerunsonfedora]

Notes: This may be an upstream library issue with Megalodon.

Checklist

• Check if the version we have is out of date.
• Check if this issue is had been reported on Megalodon's repo.
• Check that our login methods are correct or if they need modifying.

[seachdamh]

Any progress? On instance 101010.pl is same bug it look like.

`curl -X POST -d '{"client_name": "Hyperspace", "redirect_uris": "urn:ietf:wg:oauth:2.0:oob"}' -H 'Content-Type: application/json' "https://101010.pl/api/v1/apps"

{"id":"1741","name":"Hyperspace","website":null,"redirect_uri":"urn:ietf:wg:oauth:2.0:oob","client_id":"GKLR24yRkDKO0zvvIQTE_7ImD-GGXVXhHSZ5SSDj4uo","client_secret":"jWtsKzFePQ7SAL4QFLQ7aYxg_GOq6WB1PXhTd1-jaPI","vapid_key":"BPsTKOQSzT0VQkmndbn1xhcUuKOgXdEt95MeeWgUYeK2Gxlc9CRsDQ-ofyGWcdisj4AOlz1NQ_HdNJwEru5Yadw="}`

[alicerunsonfedora]

There has been no progress made. See #232 .