Lately, after calling GetSingleItem in the Shopping API, I've been getting error code 1.33 . It's not listed in the docs. Does anyone know what it means?
Thankfully I'm only seeing it a small percentage of the time. It's hard to reproduce, so difficult to troubleshoot. But to start I need to know what the error code means.
(If it matters, I'm still using AppID authentication, but plan to shift to OAuth soon. Sounds like I have until end of June to make the conversion.)
Update: Upon further reflection, I'm figuring this undocumented error code probably has something to do with them enabling OAuth authentication for the Shopping API. Perhaps it's a Warning code for AppID usage that they're currently developing but accidentally leaked out into Production? Something like that.
Haven't seen it, but I migrated already. Is it a warning or a failure? Should be a LongMessage explanation with the error code.
1.33 implies there's a 1.32 as well, also not documented.
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