Link Nintendo Service Account
Links the Nintendo account associated with the token to the user’s PlayFab account.
Error codes
This operation may return the following PlayFab errors:
| Error | Code |
|---|---|
| AccountLinkedToABannedPlayer | 1613 |
| InvalidIdentityProviderId | 1263 |
| LinkedIdentifierAlreadyClaimed | 1184 |
| NintendoSwitchNotEnabledForTitle | 1506 |
POST
Link Nintendo Service Account
Authorizations
This API requires a client session ticket, available from any Client Login function.
Body
application/json
The JSON Web token (JWT) returned by Nintendo after login. Used to validate the request and find the user ID (Nintendo Switch subject) to link with.
The optional custom tags associated with the request (e.g. build number, external trace identifiers, etc.).
If another user is already linked to a specific Nintendo Switch account, unlink the other user and re-link.
Last modified on October 1, 2026
