Your Master API Key is used for accessing SMSGlobal via our HTTP API, SOAP API, as well as SMPP.
For REST API, please see how to generate a new REST API key and secret.
To find your Master API Keys (username and password):
1. Select 'API & Integrations' on the left-hand side of the MXT menu, then click on 'API Keys'.
2. By default, all accounts will already display a Master API Key.
If you need to generate a new API Key password, click on ‘Generate New Password’ to update your Master API Key password.