Enter the API key from config/config.json (apiKey).
This page performs real actions on the SMS panel under your admin account. Only manage user accounts that you are authorized for and have permission to use. Different admins have access to different users — that is why your own panel username and password are required here; every action is carried out through your login.
Fetch logs into the panel, reads every page of your Users list, and stores it in the database (your login is saved for next time). Every fetched user is compared against your sending accounts: wherever the panel's Password Viewer differs, the sending account's password is updated to match, its login-failure count is cleared, and any worker still holding the old credentials signs back in with the new ones.