Auto-detect Job Source from Job URL

[callmenoodles]

For the non-custom values in Job Source such as LinkedIn and Glassdoor, automatically detect the source from the job URL.

Expected Behavior

1. Enter https://linkedin.com/jobs/view/123456789 in the Job URL field
2. Automatically set Job Source to LinkedIn

[AkshayChikhalkar]

I would like this option, it reduces few clicks.
May be i will take this issue on this weekend.