The following changes apply to the MMS API v2. We support the latest API version only.
Backward compatibility
Most of the changes are backward compatible. There could be some exceptions, these changes will be marked by italic font.
- [2025-12-11] Introduced new API for operations with NFC tokens.
- [2025-09-25] Introduced new API for Get account role and new role gymOwner for Set account role.
- [2025-08-28] Introduced new API for partially update an account.
- [2025-08-13] Added new NotFound entity TAN to 404 Not Found metadata errors.
- [2024-11-28] Extend 404 Not Found error code with entity in metadata errors.
- [2024-10-21] Introduced new API for list Corporate Fitness member accounts.
- [2024-09-11] Introduced new API for retrieve member account by RFID.
- [2024-07-22] Introduced new API for retrieve member account by NFC.
- [2024-07-12] Updated the scope of RFID update operation to MMS only Update RFIDs of a user.
- [2024-04-30] Made membership's endOfContract optional.
- [2024-03-21] Added new type of event MEMBERSHIP_DELETE for Webhooks.
- [2023-12-15] Introduced new API for delete account image Delete account image.
- [2023-12-08] Added new type of event EQUIPMENT_CHECKIN for Webhooks.
- [2023-10-05] Updated Product Booking API to support advanced upselling use cases. Ask MMS Connect product team for more details.
- [2023-05-31] Introduced new API for delete account membership Delete an account.
- [2023-05-04] Introduced new API for manage member role in the gym Set account role.
- [2023-04-28] Introduced new API for Trainer Tasks management Create a task.
- [2023-01-12] Introduced new endpoint to instantly deactivate Product booking for a member.
- [2022-11-14] Introduced new endpoint to retrieve member account by email.
- [2022-10-04] Introduced new endpoint to list all member accounts.
- [2022-10-04] Changed endDate in Product Booking Activate API to required.