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lth1992 avatar image
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lth1992 asked

Completesale call sometimes return warning message with "Duplicate request, seller has already marked paid"

This what I experienced. Science Ebay keep updating the API version to 929 for now. We got a warning message back after calling Completesale for an orderID that hasn't been marked as shipped: Array ( [Timestamp] => 2015-07-02T23:28:58.275Z [Ack] => Warning [Errors] => Array ( [ShortMessage] => Duplicate request, seller has already marked paid. [LongMessage] => Duplicate request, seller has already marked paid. [ErrorCode] => 21919444 [SeverityCode] => Warning [ErrorClassification] => RequestError ) [Version] => 929 [Build] => E929_INTL_APIXO_17568879_R1 ) However the actually live site(Selling manager) has been marked as shipped so no problems with it. But the return message sometimes state warning for different orderID input and it is hard for us to make a record and save into database. We originally use the API version 883 for input, Everything is working. When we want to catch up the version and change to 925. The warning message comes up. Sometimes the completesale return "Success" but the version is 915, very strange @_@ zzzzzzzzzzzzz Anyone have idea with that? Best Regards Eric
completesalecompletesale-api
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999dom999 avatar image
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999dom999 answered
I am getting the same: Feedback/Mark Dispatched Error: 21919444 Warning Duplicate request, seller has already marked as paid. I'm using version 903, will updating the version stop this from happening?
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Hi, From the error message looks like you are trying to mark an item as paid repeatedly. And hence may be the warning. Cheers!!!
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999dom999 answered
Thanks, I gather that but I'm only sending it once. I have tested extensively. It sends once to mark as paid and leave feedback which it does
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Can you paste you request here?
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999dom999 answered
High Positive Fast payment, good ebayer. ***** ***** true true ***** I ran it through the API test tool version 903 and got this response (100% first time) 2015-07-16T15:17:32.667Z Warning Duplicate request, seller has already marked as paid. Duplicate request, seller has already marked as paid. 21919444 Warning RequestError 931 E931_INTL_APIXO_17601422_R1
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Hi 999dom999, If you solved this issue would you be able to tell me how you solved it? Thanks in advance. DevMai
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999dom999 answered
I found the problem. I'm not sure why this changed but it appears when the item is paid for ebay automatically marks it as paid. Removing true stops this error.
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devmai2 answered
Hello Ith 1992, Did you manage to resolve this problem? If yes would you be able to share with me? I am also getting the same problem. Kind regards, Devmai
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