I use LinkedIn-iPhone API to update LinkedIn status, which worked for several times, but most times it does not work well, and it has never worked for the last 5 days. I don't know whether it is the problem of the LinkedIn web site or API connections.
The console log:
++ LinkedIn engine reports failure for connection 98A66D65-A8EB-4ADF-9B03-76EA54AE5DA开发者_运维技巧E The operation couldn’t be completed. (HTTP error 400.), error: Error Domain=HTTP Code=400 "The operation couldn’t be completed. (HTTP error 400.)"
Is the error from the unstable LinkedIn API? or my code?
Silly me, I found the problem of HTTP error 400, which means: Duplicate updates. I changed the message for updating then it works fine.
Not sure whether moderator should delete this post or not? or how do I close it?
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