To start using MMS API v2 you need to become a partner first. Please get in touch with us at integrations@egym.com and we will advise you for an integration project on the proper integration path as well as the necessary keys for the APIs. If you're already a partner and have an API key then see how to authenticate.
First, you need to push us your member data and store accountId from the response. accountId is our member identifier which is required for ALL operations. There you can find examples of how to create members using MMS API v2. Before starting implementation please ensure you read and understand EGYM Member Account Concept.
If you are already with EGYM and use MMS API v1 we have migration endpoint to migrate member by legacy user id, which will return migrated member account with accountId.
Request our team to verify published members' data in test env. If everything is working fine, we can proceed next.
Next, we will provide you with the API Key for the production server, but for the pre-configured test location. Then we will repeat steps 2 and 3.
Now we are ready to configure the real location. Usually, we proceed by one location at a time (Canary releases).