FirebaseAuth Framework Reference

FIRAuthErrorCode

enum FIRAuthErrorCode {}

Error codes used by Firebase Auth.

• FIRAuthErrorCodeInvalidCustomToken

  Indicates a validation error with the custom token.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidCustomToken = 17000

• FIRAuthErrorCodeCustomTokenMismatch

  Indicates the service account and the API key belong to different projects.

  Declaration

  Objective-C

  FIRAuthErrorCodeCustomTokenMismatch = 17002

• FIRAuthErrorCodeInvalidCredential

  Indicates the IDP token or requestUri is invalid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidCredential = 17004

• FIRAuthErrorCodeUserDisabled

  Indicates the user’s account is disabled on the server.

  Declaration

  Objective-C

  FIRAuthErrorCodeUserDisabled = 17005

• FIRAuthErrorCodeOperationNotAllowed

  Indicates the administrator disabled sign in with the specified identity provider.

  Declaration

  Objective-C

  FIRAuthErrorCodeOperationNotAllowed = 17006

• FIRAuthErrorCodeEmailAlreadyInUse

  Indicates the email used to attempt a sign up is already in use.

  Declaration

  Objective-C

  FIRAuthErrorCodeEmailAlreadyInUse = 17007

• FIRAuthErrorCodeInvalidEmail

  Indicates the email is invalid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidEmail = 17008

• FIRAuthErrorCodeWrongPassword

  Indicates the user attempted sign in with a wrong password.

  Declaration

  Objective-C

  FIRAuthErrorCodeWrongPassword = 17009

• FIRAuthErrorCodeTooManyRequests

  Indicates that too many requests were made to a server method.

  Declaration

  Objective-C

  FIRAuthErrorCodeTooManyRequests = 17010

• FIRAuthErrorCodeUserNotFound

  Indicates the user account was not found.

  Declaration

  Objective-C

  FIRAuthErrorCodeUserNotFound = 17011

• FIRAuthErrorCodeAccountExistsWithDifferentCredential

  Indicates account linking is required.

  Declaration

  Objective-C

  FIRAuthErrorCodeAccountExistsWithDifferentCredential = 17012

• FIRAuthErrorCodeRequiresRecentLogin

  Indicates the user has attemped to change email or password more than 5 minutes after signing in.

  Declaration

  Objective-C

  FIRAuthErrorCodeRequiresRecentLogin = 17014

• FIRAuthErrorCodeProviderAlreadyLinked

  Indicates an attempt to link a provider to which the account is already linked.

  Declaration

  Objective-C

  FIRAuthErrorCodeProviderAlreadyLinked = 17015

• FIRAuthErrorCodeNoSuchProvider

  Indicates an attempt to unlink a provider that is not linked.

  Declaration

  Objective-C

  FIRAuthErrorCodeNoSuchProvider = 17016

• FIRAuthErrorCodeInvalidUserToken

  Indicates user’s saved auth credential is invalid, the user needs to sign in again.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidUserToken = 17017

• FIRAuthErrorCodeNetworkError

  Indicates a network error occurred (such as a timeout, interrupted connection, or unreachable host). These types of errors are often recoverable with a retry. The NSUnderlyingError field in the NSError.userInfo dictionary will contain the error encountered.

  Declaration

  Objective-C

  FIRAuthErrorCodeNetworkError = 17020

• FIRAuthErrorCodeUserTokenExpired

  Indicates the saved token has expired, for example, the user may have changed account password on another device. The user needs to sign in again on the device that made this request.

  Declaration

  Objective-C

  FIRAuthErrorCodeUserTokenExpired = 17021

• FIRAuthErrorCodeInvalidAPIKey

  Indicates an invalid API key was supplied in the request.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidAPIKey = 17023

• FIRAuthErrorCodeUserMismatch

  Indicates that an attempt was made to reauthenticate with a user which is not the current user.

  Declaration

  Objective-C

  FIRAuthErrorCodeUserMismatch = 17024

• FIRAuthErrorCodeCredentialAlreadyInUse

  Indicates an attempt to link with a credential that has already been linked with a different Firebase account

  Declaration

  Objective-C

  FIRAuthErrorCodeCredentialAlreadyInUse = 17025

• FIRAuthErrorCodeWeakPassword

  Indicates an attempt to set a password that is considered too weak.

  Declaration

  Objective-C

  FIRAuthErrorCodeWeakPassword = 17026

• FIRAuthErrorCodeAppNotAuthorized

  Indicates the App is not authorized to use Firebase Authentication with the provided API Key.

  Declaration

  Objective-C

  FIRAuthErrorCodeAppNotAuthorized = 17028

• FIRAuthErrorCodeExpiredActionCode

  Indicates the OOB code is expired.

  Declaration

  Objective-C

  FIRAuthErrorCodeExpiredActionCode = 17029

• FIRAuthErrorCodeInvalidActionCode

  Indicates the OOB code is invalid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidActionCode = 17030

• FIRAuthErrorCodeInvalidMessagePayload

  Indicates that there are invalid parameters in the payload during a send password reset * email attempt.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidMessagePayload = 17031

• FIRAuthErrorCodeInvalidSender

  Indicates that the sender email is invalid during a send password reset email attempt.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidSender = 17032

• FIRAuthErrorCodeInvalidRecipientEmail

  Indicates that the recipient email is invalid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidRecipientEmail = 17033

• FIRAuthErrorCodeMissingEmail

  Indicates that an email address was expected but one was not provided.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingEmail = 17034

• FIRAuthErrorCodeMissingIosBundleID

  Indicates that the iOS bundle ID is missing when a iOS App Store ID is provided.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingIosBundleID = 17036

• FIRAuthErrorCodeMissingAndroidPackageName

  Indicates that the android package name is missing when the androidInstallApp flag is set to true.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingAndroidPackageName = 17037

• FIRAuthErrorCodeUnauthorizedDomain

  Indicates that the domain specified in the continue URL is not whitelisted in the Firebase console.

  Declaration

  Objective-C

  FIRAuthErrorCodeUnauthorizedDomain = 17038

• FIRAuthErrorCodeInvalidContinueURI

  Indicates that the domain specified in the continue URI is not valid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidContinueURI = 17039

• FIRAuthErrorCodeMissingContinueURI

  Indicates that a continue URI was not provided in a request to the backend which requires one.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingContinueURI = 17040

• FIRAuthErrorCodeMissingPhoneNumber

  Indicates that a phone number was not provided in a call to verifyPhoneNumber:completion:.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingPhoneNumber = 17041

• FIRAuthErrorCodeInvalidPhoneNumber

  Indicates that an invalid phone number was provided in a call to verifyPhoneNumber:completion:.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidPhoneNumber = 17042

• FIRAuthErrorCodeMissingVerificationCode

  Indicates that the phone auth credential was created with an empty verification code.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingVerificationCode = 17043

• FIRAuthErrorCodeInvalidVerificationCode

  Indicates that an invalid verification code was used in the verifyPhoneNumber request.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidVerificationCode = 17044

• FIRAuthErrorCodeMissingVerificationID

  Indicates that the phone auth credential was created with an empty verification ID.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingVerificationID = 17045

• FIRAuthErrorCodeInvalidVerificationID

  Indicates that an invalid verification ID was used in the verifyPhoneNumber request.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidVerificationID = 17046

• FIRAuthErrorCodeMissingAppCredential

  Indicates that the APNS device token is missing in the verifyClient request.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingAppCredential = 17047

• FIRAuthErrorCodeInvalidAppCredential

  Indicates that an invalid APNS device token was used in the verifyClient request.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidAppCredential = 17048

• FIRAuthErrorCodeSessionExpired

  Indicates that the SMS code has expired.

  Declaration

  Objective-C

  FIRAuthErrorCodeSessionExpired = 17051

• FIRAuthErrorCodeQuotaExceeded

  Indicates that the quota of SMS messages for a given project has been exceeded.

  Declaration

  Objective-C

  FIRAuthErrorCodeQuotaExceeded = 17052

• FIRAuthErrorCodeMissingAppToken

  Indicates that the APNs device token could not be obtained. The app may not have set up remote notification correctly, or may fail to forward the APNs device token to FIRAuth if app delegate swizzling is disabled.

  Declaration

  Objective-C

  FIRAuthErrorCodeMissingAppToken = 17053

• FIRAuthErrorCodeNotificationNotForwarded

  Indicates that the app fails to forward remote notification to FIRAuth.

  Declaration

  Objective-C

  FIRAuthErrorCodeNotificationNotForwarded = 17054

• FIRAuthErrorCodeAppNotVerified

  Indicates that the app could not be verified by Firebase during phone number authentication.

  Declaration

  Objective-C

  FIRAuthErrorCodeAppNotVerified = 17055

• FIRAuthErrorCodeCaptchaCheckFailed

  Indicates that the reCAPTCHA token is not valid.

  Declaration

  Objective-C

  FIRAuthErrorCodeCaptchaCheckFailed = 17056

• FIRAuthErrorCodeWebContextAlreadyPresented

  Indicates that an attempt was made to present a new web context while one was already being presented.

  Declaration

  Objective-C

  FIRAuthErrorCodeWebContextAlreadyPresented = 17057

• FIRAuthErrorCodeWebContextCancelled

  Indicates that the URL presentation was cancelled prematurely by the user.

  Declaration

  Objective-C

  FIRAuthErrorCodeWebContextCancelled = 17058

• FIRAuthErrorCodeAppVerificationUserInteractionFailure

  Indicates a general failure during the app verification flow.

  Declaration

  Objective-C

  FIRAuthErrorCodeAppVerificationUserInteractionFailure = 17059

• FIRAuthErrorCodeInvalidClientID

  Indicates that the clientID used to invoke a web flow is invalid.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidClientID = 17060

• FIRAuthErrorCodeWebNetworkRequestFailed

  Indicates that a network request within a SFSafariViewController or UIWebview failed.

  Declaration

  Objective-C

  FIRAuthErrorCodeWebNetworkRequestFailed = 17061

• FIRAuthErrorCodeWebInternalError

  Indicates that an internal error occurred within a SFSafariViewController or UIWebview.

  Declaration

  Objective-C

  FIRAuthErrorCodeWebInternalError = 17062

• FIRAuthErrorCodeLocalPlayerNotAuthenticated

  Indicates that the local player was not authenticated prior to attempting Game Center signin.

  Declaration

  Objective-C

  FIRAuthErrorCodeLocalPlayerNotAuthenticated = 17066

• FIRAuthErrorCodeNullUser

  Indicates that a non-null user was expected as an argmument to the operation but a null user was provided.

  Declaration

  Objective-C

  FIRAuthErrorCodeNullUser = 17067

• FIRAuthErrorCodeInvalidDynamicLinkDomain

  Indicates that the Firebase Dynamic Link domain used is either not configured or is unauthorized for the current project.

  Declaration

  Objective-C

  FIRAuthErrorCodeInvalidDynamicLinkDomain = 17074

• FIRAuthErrorCodeKeychainError

  Indicates an error occurred while attempting to access the keychain.

  Declaration

  Objective-C

  FIRAuthErrorCodeKeychainError = 17995

• FIRAuthErrorCodeInternalError

  Indicates an internal error occurred.

  Declaration

  Objective-C

  FIRAuthErrorCodeInternalError = 17999

• FIRAuthErrorCodeMalformedJWT

  Raised when a JWT fails to parse correctly. May be accompanied by an underlying error describing which step of the JWT parsing process failed.

  Declaration

  Objective-C

  FIRAuthErrorCodeMalformedJWT = 18000