Hello
I am trying to authenticate my application with the Cryptlex Web API; but I am facing issues where requests intermittently fail with a 401 Unauthorized error. I am using a personal access token & the token seems to work for some requests but not for others; even though the same headers and token are being used. 
Initially; I generated a personal access token through the Cryptlex dashboard, ensuring the token has the required scopes for the API endpoints I am calling. My application uses this token to include an Authorization: Bearer <token> header in every request. However; I have noticed that while some endpoints respond correctly; others intermittently return 401 errors. This inconsistency makes it challenging to debug & maintain stable communication with the API. 
I suspect the issue might be related to how the token is being used or if there’s a session timeout mechanism I am unaware of. Could it also be possible that my requests are getting blocked due to rate limits or IP-based restrictions? 
I have checked https://api.cryptlex.com/v3/docs- selenium documentation guide for reference .
I would appreciate guidance on troubleshooting this issue for token-based authentication in the Cryptlex Web API.
Thank you ! 