SUbmitOfferPackage Sample MD5CheckSumm is null

[RueDuBuzz]

Hi,

I got the following error when using the SubmitOfferPackage Sample:
"The file Md5Checksum of the submitted integration file is null for the file ....."

Should not the SubmitOfferPackage.php sample to calcul it?

Best Regards,

Alain

[Nemanja-Lima]

Hi @RueDuBuzz can u tell me how did u fix this error? I mean if u did fix it. Tnx

[MaximeSEM]

I had the same problem.
Finally after a lot of exchange with CDiscount's support, we finally unterstand why we got this error.
It was just because i had some security on my servers and the robots cannot download the file.
The access of CDIscount is anonymous (without UserAgent) and for us is a bad access so we blocked it.
I obtained the IP's pool of CDiscount robots to add them oon a whitelist:
62.122.8.8
62.122.15.8
62.122.8.12
62.122.15.12
62.122.8.21
62.122.15.21
62.122.8.24
62.122.15.24
I hope it's can help other person because this error was not very explicite.