I have been using the shopping service for GetSingleItem calls, and today for the first time I got this:
Token not available in request. Please specify a valid token as HTTP header. ErrorCode: 1.33
This crashed my process. So I changed my code to catch and ignore this error. Running the process again, I got the token error on the exact same item (#164862306610). I did not get an error on any other item -- I got the info on all the other items.
I found this, which I understand to mean I need to get an access token:
- Is getting a token mandatory?
- Do I need a user token or an application token?
- Do I get one token and use it for each of many GetSingleItem calls, or do I get a new token for each GetSingleItem call?