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Link a user account with the provider's account using an id token

POST
/link/idtoken

Link the authenticated user’s account with an external OAuth provider account using an ID token. Requires elevated permissions.

ID token and provider information for account linking

object
provider
required
string
Allowed values: apple google
idToken
required

Apple ID token

string
nonce

Nonce used during sign in process

string

Identity linked successfully

string
Allowed values: OK

An error occurred while processing the request

Standardized error response

object
status
required

HTTP status error code

integer
Example
400
message
required

Human-friendly error message

string
Example
Invalid email format
error
required

Error code identifying the specific application error

string
Allowed values: default-role-must-be-in-allowed-roles disabled-endpoint disabled-user email-already-in-use email-already-verified forbidden-anonymous internal-server-error invalid-email-password invalid-request locale-not-allowed password-too-short password-in-hibp-database redirectTo-not-allowed role-not-allowed signup-disabled unverified-user user-not-anonymous invalid-pat invalid-refresh-token invalid-ticket disabled-mfa-totp no-totp-secret invalid-totp mfa-type-not-found totp-already-active invalid-state oauth-token-echange-failed oauth-profile-fetch-failed oauth-provider-error invalid-otp cannot-send-sms provider-account-already-linked