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Error Handling

The DeliveryTracker API runs on top of GraphQL. You should check for errors via the errors field in the Body, not the HTTP Response Status Code.


[Important] Errors may exist in HTTP Response Status Code 200 OK.

The Response Body containing the error contains the errors field as follows

"errors": [
"message": "Error message",
"extensions": {
"code": "Error Code"
"data": ...

For the values contained in errors[].extensions?.code, see ErrorCode.