The Whitelabel Master API key (WMAK) allows you to make API calls on behalf of any business account belonging to your Whitelabel. The WMAK can access all endpoints that a page token can access.
Making requests using WMAK is very similar to requests using account tokens.
Imagine this scenario:
Account ID: 12345678
Account access token: Account-Access-Token
Whitelabel Master key: WL-Master-Key
1 – Making a request using the account token
1 – Making a request using the WMAK
You will need to add a parameter account_id to the request URL. Instead of using the business account access token, set the value of X-ACCESS-TOKEN to your WMAK. The same logic applies to all API requests.
