Full Deprecation of Legacy API keys
As part of our transition to industry-standard token-based security, legacy API key authentication will be fully deprecated on July 14, 2025.
- API requests using legacy API key + email authentication will no longer be supported after this date.
- Customers must migrate to API client authentication using bearer tokens.
- Required steps include creating a new API client, assigning appropriate roles, generating a new token, and updating applications to use the new Authorization: Bearer header.
- We recommend deleting any legacy “Migrated API Client” after confirming all systems are updated.
Learn more in the Workato API migration docs.