ExactOnline error response

When I try to make a new order with multiple products to ExactOnline(post call

), I receive the error shown in the screenshot and then only the first product is added and the rest not. I have contacted ExactOnline for that issue, and they said the problem lies in n8n side. Could you please help me with this! Thanks in advance.

Hey @mo.elgendy, welcome to the community and sorry to hear you’re having trouble.

Could you perhaps share your workflow? Are you running the HTTP Request node for multiple items? If so, you might simply be missing an $item(0) at the start of your expression, as described here for example.

Solved: The problem was that I posted more than one product for the same order, each with unique order ID, which doesn’t make sense. Thanks for your resposne anyway :slight_smile:

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Glad to hear, thanks a lot for confirming :slight_smile: