| Unknown | An unknown error has occured. | 500 |
| EntityNotFound | Entity not found. | 404 |
| Unauthenticated | Unauthenticated. | 401 |
| InsufficientPermissions | Insufficient permissions. | 403 |
| InvalidIdempotencyKey | Invalid idempotency key. Length must be between 12 and 36 characters | 400 |
| IdempotencyKeyNotAllowed | Idempotency is not supported for this HTTP method. | 400 |
| InvalidBody | Invalid request body | 400 |
| Required | This field is required. | 400 |
| InvalidValue | Invalid value provided. | 400 |
| InvalidDate | Invalid date format. | 400 |
| InvalidDateTime | Invalid datetime format. | 400 |
| InvalidTime | Invalid time format. | 400 |
| InvalidEmail | Invalid email address. | 400 |
| InvalidHostname | Invalid hostname. | 400 |
| InvalidIPv4 | Invalid IPv4 address. | 400 |
| InvalidIPv6 | Invalid IPv6 address. | 400 |
| InvalidUUID | Invalid UUID. | 400 |
| InvalidURI | Invalid URI. | 400 |
| InvalidPublicKey | Invalid public key. | 400 |
| MissingLowercase | Expected at least one lowercase letter. | 400 |
| MissingUppercase | Expected at least one uppercase letter. | 400 |
| MissingNumber | Expected at least one number. | 400 |
| MissingSpecial | Expected at least one special character. | 400 |
| TooShort | Length is too short. | 400 |
| TooLong | Length is too long. | 400 |
| DuplicateItems | Duplicate items are not allowed. | 400 |
| TooSmall | Value is too small. | 400 |
| TooLarge | Value is too large. | 400 |
| InvalidImageFormat | Invalid image format. | 400 |
| InvalidCursor | Invalid cursor format | 400 |
| InvalidTurnstileToken | Invalid Turnstile token. | 401 |
| FailedToVerifyTurnstileToken | Failed to verify Turnstile token. | 401 |
| InvalidCurrency | Invalid currency code. | 400 |
| InvalidCountry | Invalid country code. | 400 |
| InvalidFinancialAmount | Invalid financial amount. | 400 |
| ProviderNotFound | Provider not found. | 404 |
| ProviderUnavailable | Provider is not available at this time. | 503 |
| UnsupportedProvider | Unsupported provider for specified method. | 400 |
| UnsupportedProviderCountryCurrency | Unsupported provider for specified country and currency. | 422 |
| ProviderNotConfigured | Provider not configured by entity. | 422 |
| ProviderFailed | Provider could not process transaction. | 503 |
| InvalidPayoutMethod | Invalid payout method type provided. | 422 |
| TransactionNotFound | Transaction not found. | 404 |
| ClientReferenceIDUnavailable | The provided client reference ID is already used. | 409 |
| ProcessorError | Unknown processor error. | 503 |
| InvalidTransactionAmount | Invalid request amount provided | 400 |
| InvalidBeneficiary | Invalid beneficiary details. | 422 |
| InvalidSender | Invalid sender details. | 422 |
| AccountLocked | The account is temporarily locked. | 429 |
| EmailNotVerified | Email verification is required. | 401 |
| InvalidCredentials | Invalid login credentials. | 401 |
| InvalidRefreshToken | Invalid refresh token. | 401 |
| APIKeyNotFound | API key not found. | 404 |
| APIKeyExpired | API key has expired. | 401 |
| APIKeyMissingEntity | API key has no associated entity. | 401 |
| InvalidAPIKeyMode | Invalid API key mode | 422 |
| InvalidName | Invalid API key name | 422 |
| InvalidAPIKeyToken | Invalid API key token | 422 |
| ConnectionNotFound | Connection not found. | 404 |
| InvalidConnectionCredentials | Invalid connection credentials. | 422 |
| InvalidConnectionWebhookSlug | The specified webhook slug is not available. | 422 |
| WebhookNotFound | Webhook not found. | 404 |
| InvalidWebhookEvent | Invalid webhook event. | 422 |
| EmailExists | Email already exists. | 422 |
| InvalidOrExpiredToken | The verification token is invalid or expired. | 401 |
| UserNotFound | User not found. | 404 |
| InvalidTwoFactorCode | Invalid two-factor code. | 401 |
| TwoFactorNotEnabled | Two-factor authentication is not enabled. | 400 |
| TwoFactorAlreadyEnabled | Two-factor authentication is already enabled. | 400 |
| TwoFactorPending | Two-factor authentication verification pending. | 400 |
| BackupCodeValidation | Invalid or used backup code. | 401 |
| TwoFactorLocked | Two-factor authentication is locked. | 429 |