I've been waiting for more than a week now (Support told me it can take up to 72h for the key to get activated), but when trying to make a request via the ScratchPad I always get:
I tripple checked my keys, they are correct. I reset them before and also made sure the region is correct.
I simply want to be able to search items via the api with a EAN. I read in the docs that it is possible but before implementing it with Flutter I want to make sure that my setup is correct via the Scratchpad.