Steam workshop error- Collectiondetails-

Hello, I have a dedicated server and I just collection addon for my server and I get this error while my server starts up and they don’t work:

Calling GetCollectionDetails
Response missing:

It repeats it self for awhile and then just stop and the server just goes on without it. Any help would be great.

Fix: It was dumb but I forgot to simple add the id of the collection not just the -auth key…

Anyway… Here’s the guide I used thanks to garry!:
To get your collection ID, you have to look at the url and at the end of the url get all the numbers after the ID= part. And just paste that into your workshop id.