noapi | Get structured information out of online services

You have a race condition of requests and there is no right solution which will totally solve this problem. Next items can be used as a starting point for solving this issue:

• Use token refresh separately and wait for its execution on the client side, e.g. send token refresh (smth like GET /keepalive) in case any request was sent in half period of the session timeout - this will lead to the fact that all requests will be 100% authorized (Option that I'd definitely use - it can be also used to track not only requests but events)
• Cleanup token after receiving 401 - you won't see working application after reload assuming that deletion of valid token in case of boundary scenarios is positive scenario (Simple to implement solution)
• Repeat query that received 401 with some delay (not the best option actually)

• Force token updates more frequently then the timeout - changing them at 50-75% of timeout will reduce amount of failing requests (but they will still persist if user was iddle for the all session time). So any valid request will return new valid token which will be used instead of the old one.

• Implement token extension period when old token can be counted valid for the transfer period - old token is extended for some limited time in order to bypass the problem (sounds not very good but it is an option at least)

Though, probably no one has this problem... but I finally come up with a method to solve it.

As the problem only occurs when using subprocess, I bypass it by writing a (bat/sh) file to temporarily save the commands.

Like,

I figured it out. My mistake was capturing (with !) redundantly in terms. That line should instead be written: