Only some requests making it to callback url

[joeybab3]

I have a fulfillment service setup and a callback url waiting to receive requests and cancellation requests. I have it just logging the requests for now, but it seems to not really be sending requests for a lot of the events. 

So far I have previously received a few fulfillment requested and one cancellation requested. I know the endpoint works because I have received a few of these:

{"timestamp":"2024-09-11 15:51:58","storefront":"us","request":{"kind":"CANCELLATION_REQUEST"},"post_body":"{\"kind\":\"CANCELLATION_REQUEST\"}"}

But for whatever reason I can't get it to consistently send them. Any ideas?

[Eric-HAN]

HI， there

I guess there might be some reasons:

1. Verify that your endpoint is functioning correctly and ensure that your service is running smoothly.
2. If your endpoint is functioning properly, there might be an issue with the request-sending process. Review the logic of how requests are being sent.
3. Check if the URL callback is not changing.
4. Have you deactivated the fulfillment service location?