Why is the sha1 hash transmitted incorrectly?

Question

Node.js

There is a mobile API on node.js that works using tokens (sha1-hash). A request is sent to it via POST. I have to validate the token and do something. But a hash like "sha1$ec175bdb$1$da6556b17bda3542b81cdff02388a3c2621939eb" comes to the server as "sha1".
Is it like that everywhere? Or maybe it's a node glitch?

Answer 1

Are you sure that the client leaves correctly?
It would also be nice to see how you accept requests.