Performance testing GOV.UK Pay’s webhooks mechanism
Posted by:
James Peacock - Developer, GOV.UK Pay, Posted on:
-
Categories:
GOV.UK Pay, Posts for Tech Specialists
![Sequence diagram showing the interactions between the Webhooks database, Webhooks app and Service's callback URL, as explained in the previous paragraph.](https://gds.blog.gov.uk/wp-content/uploads/sites/60/2023/07/image1-620x348.png)
We used performance testing to check our new webhook functionality worked at scale for our services. Find out what we learned.