The API call "GetCategoryFeaturesRequest" is invalid or not supported in this release

[artitmediauk]

I tried SOOOO many times to post in the devs forums and it takes me to a login screen and freezes there.

So I'm posting now anywhere I can until I will find an answer for this issue.

It's unbelievable that a HUGE company like ebay doens't have any documentation or ANYWHERE on the whole web nothing about this issue:

I am trying to use the "GetCategoryFeatures" call and I constantly get this error:

The API call "GetCategoryFeaturesRequest" is invalid or not supported in this release.

I changed countless things, but I still get this error.
In the API explorer it works but not from the PHP script.
Note, other calls (like Additem) work fine.
The Api version I use is: 1161
Thank you for your time!

[thosam-3614]

I'm having the same issue with both v941 and v1169, and starting to think this is not related to the version...

[artitmediauk]

Yes. I tried many variations and same error. Other API operations work fine, so I must have the right code in place.
I definitely believe Ebay should fix their code, not ask us as developers to PAY FOR THEM TO LOOK AT THEIR ERRORS... 😞
It's not enough that we LOSE LOTS OF TIME to find workarounds for the bugs, all to eventually BRING SALES TO EBAY. They are asking for payment upfront to even look at their error... Unbelievable!