An API Key: Called an API token in SyncroMSP. To create an API token, go to your user menu > Profile/Password > API Tokens and select the option to Create New Token. Select Custom Permissions to enter a name for your token and adjust the permissions to match your requirements.
Your Subdomain: Enter your SyncroMSP subdomain. This is visible in the URL of your SyncroMSP, located between https:// and .syncromsp.com.
Refer to API Tokens for more information on creating new tokens.