Not all responses are being sent to the webhook

Good morning,

We have a flow in Power Automate from which we send the documents to be processed. Then we have another flow with a webhook where the document is sent. The issue is that since last night, we are not receiving all the responses to the webhook. Out of 23 documents sent last night, we only received the response for 2.

I thought it might be due to too many API calls per second (although I haven’t received any errors, and in subsequent submissions I do receive a 202 response for all documents), so I added a 15-second delay between each call. In the first batch sent a little while ago, we received responses for 4 documents, in the next batch 4 more, then 6, and in the last one 7.

I also want to point out that in the web panel the number of processed pages is increasing, so the documents seem to be processed, but the webhook responses are not always being received.

This has never happened to us before. Could you please let me know if there is any kind of issue or limitation with the webhooks on your side?

Thank you,
Best regards