I have a question about the ebay API.
After applying for the ebay API, I opened the link in the email I received, but the API keyset was not issued successfully.
Then, when I tried to create an API keyset by entering the validation ID (2fe71950-de6b-451d-8779-6534587e58a6) in the mail into the production of the Application key, a problem occurred.
It's a weird Sandbox three-kind ID outbreak. I think that entering the validation ID in production is a mistake in the first place.
Please tell me all the cancellation procedures.
I'm a complete amateur about API, so I'm sorry to trouble you, but thank you.