Is there API monitoring software?

Question

API

Good afternoon.
Recommend API monitoring software. I'm focusing on the APi because some scenes contain multiple steps using variables from the previous steps. Does such a thing exist?
Use case is as follows:
There is some functionality, for example, with authorization.
The scenario is as follows:
1) We come to api with a log and password, we get a token.
2) With the token, we are going to receive functional data.

Answer 1

There is an application for Chrome - Postman. It allows you to make collections of requests, I haven’t tried it myself about getting tokens and auto-substitution, but it seems that there was such a functionality. https://chrome.google.com/webstore/detail/postman/...