User gets unfriendly validation when GitHub domain is uppercase.

[DHaussermann]

When trying to create a subscription where the GitHub domain is in uppercase letters the user gets an invalid / unfriendly validation issue.

Steps:

• Install GitHub and connect a test user
• Post /github subscriptions add https://GITHUB.COM/DHAUSSERMANN/HELLO-WORLD Observed: Unknown organization https: Expected: Not sure this is something that must work but, the validation message should not mention Unknown organization https: Ideally we would support this or inform the user the URL is the issue.

[mickmister]

@DHaussermann The error Unknown organization https: is unrelated to the uppercase issue. The expected input here would be only DHaussermann/hello-world, and not the full URL. 1/5 we should support pasting the repo's full URL as you've attempted here.

Going to https://github.com/dhaussermann (no uppercase letters), GitHub takes me to the right page. Maybe the GitHub entities are case insensitive. That would require some investigation to determine.

[catalintomai]

Add @DHaussermann to detail the lack of support(?) for full Urls?

[Kshitij-Katiyar]

@DHaussermann @mickmister From the discussion above and from the https://github.com/mattermost/mattermost-plugin-github/issues/501. Should we close this issue?

[mickmister]

@Kshitij-Katiyar Yeah I think we can close. No need to support all caps URL imo, in case we are currently not supporting that