API observability apps

Treblle

What early Treblle adopters are telling us is that they love features like Auto-generated API docs, because it provides them a single source of truth for the whole team (frontend, backend and QA testers). They adore the share-single-request feature to outside providers because it gives them proof of something went wrong with all the relevant data already in there (like a picture frozen in time). It's all there, headers, parameters, endpoints, time, geographic location, server... all of it. And what testers and product/project managers like is the ability to retrace the steps of a single user to get use cases the team didn't predict and to evaluate how good is the API performing in actuality.