[coomer] 403 Forbidden Responce

[daBestOne]

Reference to original post which may have been prematurely closed #6006

Comment on the post:

Site works fine for me. Pretty sure this is either an issue on coomer's side (not surprising) at the time of downloading, or your end.

gallery-dl.exe -s -v https://coomer.su/fansly/user/232716017011261440/post/589924229676281856

Either that or ensure gallery-dl is up to date.

I am having the same issue and unfortunately it both behaves as OP describes in #6006, but also how this comment describes.
When I use the '-s' simulate flag, using the exact same URL as the comment, I get the same output as the comment, which makes it look like the site is working fine. I then remove the '-s' flag, and get the same error as OP in the original post has. I did make sure that my version of gallery-dl before doing this. This is the output to my terminal for reference.

This is my output with the '-s' flag:

And this is without the '-s' flag:

[zone559]

it work for me, can you visit the website without any issue?
Also try updating gallery-dl to the latest version

If you notice DDoS-Guard Challenge

Think of it like this: every time you use gallery-dl to download something, it’s like making a call to a server. If you download too much too fast, it’s like spamming the server with tons of calls at once. The server gets overwhelmed and thinks, “Whoa, this is too much!” So it throws up a DDoS guard challenge, basically saying, “Slow down, you’re hitting me too hard!” That’s why you’re seeing the error—it’s trying to protect the server from being overloaded.

C:\Users\Desktop\Downloads>gallery-dl1 -v https://coomer.su/fansly/user/232716017011261440/post/589924229676281856
[config][error] JSONDecodeError when loading 'C:\Users\Desktop\AppData\Roaming\gallery-dl\config.json': Illegal trailing comma before end of object: line 5 column 71 (char 164)
[gallery-dl][debug] Version 1.29.1 - Executable (stable/windows)
[gallery-dl][debug] Python 3.13.1 - Windows-10-10.0.19045-SP0
[gallery-dl][debug] requests 2.32.3 - urllib3 2.3.0
[gallery-dl][debug] Configuration Files []
[gallery-dl][debug] Starting DownloadJob for 'https://coomer.su/fansly/user/232716017011261440/post/589924229676281856'
[coomerparty][debug] Using KemonopartyPostExtractor for 'https://coomer.su/fansly/user/232716017011261440/post/589924229676281856'
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): coomer.su:443
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /api/v1/fansly/user/232716017011261440/post/589924229676281856 HTTP/1.1" 200 690
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /data/44/2a/442aa77489d4ac1826fd18d34c1b8d830f30f5d9f1b9bbe90311c6f78deb52db.jpg HTTP/1.1" 302 138
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): n3.coomer.su:443
[urllib3.connectionpool][debug] https://n3.coomer.su:443 "GET /data/44/2a/442aa77489d4ac1826fd18d34c1b8d830f30f5d9f1b9bbe90311c6f78deb52db.jpg HTTP/1.1" 200 475047
.\gallery-dl\coomerparty\fansly\232716017011261440\589924229676281856__01_589668911713103872.jpg
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /data/45/0a/450a4a5c1647e19f07435c265377eb7e19211f581fa3333f6742a4fb2b3422d8.jpg HTTP/1.1" 302 138
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): n4.coomer.su:443
[urllib3.connectionpool][debug] https://n4.coomer.su:443 "GET /data/45/0a/450a4a5c1647e19f07435c265377eb7e19211f581fa3333f6742a4fb2b3422d8.jpg HTTP/1.1" 200 420031
.\gallery-dl\coomerparty\fansly\232716017011261440\589924229676281856__02_589668911562108928.jpg
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /data/42/80/4280db68d80a501c282d8c4c743e66e5ff46aa76023fdfa870c5ae816965661b.jpg HTTP/1.1" 302 138
[urllib3.connectionpool][debug] https://n4.coomer.su:443 "GET /data/42/80/4280db68d80a501c282d8c4c743e66e5ff46aa76023fdfa870c5ae816965661b.jpg HTTP/1.1" 200 487104
.\gallery-dl\coomerparty\fansly\232716017011261440\589924229676281856__03_589668911927009280.jpg
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /data/5d/e2/5de27d7189ba70df8be67000c58fef7b8fa80ef19255d5ff38521f44d4f41552.jpg HTTP/1.1" 302 138
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): n2.coomer.su:443
[urllib3.connectionpool][debug] https://n2.coomer.su:443 "GET /data/5d/e2/5de27d7189ba70df8be67000c58fef7b8fa80ef19255d5ff38521f44d4f41552.jpg HTTP/1.1" 200 353285
.\gallery-dl\coomerparty\fansly\232716017011261440\589924229676281856__04_589668904725393409.jpg
[urllib3.connectionpool][debug] https://coomer.su:443 "GET /data/88/61/886176c95b2d522de12d9630563c0b6ef500ea255b65af5565a606e31c3af88b.jpg HTTP/1.1" 302 138
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): n1.coomer.su:443
[urllib3.connectionpool][debug] https://n1.coomer.su:443 "GET /data/88/61/886176c95b2d522de12d9630563c0b6ef500ea255b65af5565a606e31c3af88b.jpg HTTP/1.1" 200 404179
.\gallery-dl\coomerparty\fansly\232716017011261440\589924229676281856__05_589668904515678210.jpg