API
/
Error codes
Error codes
Review the possible errors that may occur when using the project API.
Last updated: 2025.05.27
Errors by Category
Authentication-related error
Status code
Error code
Error message
403
AUTH_INVALID_CREDENTIALS
You can create up to 100 files per order request.
429
AUTH_TOO_MANY_ATTEMPTS
Too many login attempts. Please try again later.
403
AUTH_ACCOUNT_INACTIVE
This account has been deactivated. Please contact the administrator.
401
AUTH_TOKEN_EXPIRED
The authentication token has expired.
401
AUTH_TOKEN_INVALID
The authentication token is invalid.
401
AUTH_TOKEN_INVALID_FORMAT
The token format is invalid.
400
AUTH_PASSWORD_RESET_EXPIRED
The password reset link has expired.
401
AUTH_REFRESH_TOKEN_INVALID
The refresh token is invalid.
401
AUTH_REFRESH_TOKEN_EXPIRED
The refresh token has expired. Please log in again.
401
AUTH_NOT_AUTHENTICATED
Authentication is required.
User-related error
Status code
Error code
Error message
409
USER_ALREADY_EXISTS
This email is already registered.
404
USER_NOT_FOUND
No user found with this email address.
500
USER_CREATION_FAILED
An error occurred while creating the user.
500
USER_UPDATE_FAILED
An error occurred while updating user information.
Email-related error
Status code
Error code
Error message
400
EMAIL_VERIFICATION_INVALID
The verification code is invalid.
400
EMAIL_VERIFICATION_EXPIRED
The verification code has expired.
500
EMAIL_SENDING_FAILED
An error occurred while sending the email.
400
EMAIL_TYPE_INVALID
Unsupported email type.
400
EMAIL_ALREADY_EXISTS
This email is already in use.
Server-related error
Status code
Error code
Error message
500
SERVER_DATABASE_ERROR
A database error has occurred.
500
SERVER_INTERNAL_ERROR
An internal server error has occurred.
Validation-related error
Status code
Error code
Error message
400
VALIDATION_FAILED
The input value is invalid.
400
VALIDATION_IDEMPOTENCY_KEY_INVALID
Idempotency key validation failed.
400
VALIDATION_EMAIL_INVALID
Please enter a valid email address.
400
VALIDATION_PASSWORD_INVALID
Passwords must be at least 8 characters long and include uppercase and lowercase letters, numbers, and special characters.
Inquiry-related error
Status code
Error code
Error message
500
CONTACT_SUBMISSION_FAILED
An error occurred while submitting the inquiry.
400
CONTACT_INVALID_DATA
The inquiry data is invalid.
Plan-related error
Status code
Error code
Error message
404
PLAN_NOT_FOUND
Plan information could not be found.
400
USAGE_LIMIT_EXCEEDED
You have exceeded the usage limit.
500
USAGE_UPDATE_FAILED
Failed to increase usage.
500
USAGE_DECREASE_FAILED
Failed to decrease usage.
S3-related error
Status code
Error code
Error message
500
S3_PRESIGNED_URL_GENERATION_FAILED
An error occurred while generating the S3 presigned URL.
500
S3_FILE_NOT_FOUND
The file could not be found on S3.
500
S3_SERVICE_ERROR
An error occurred with the S3 service.
500
S3_UPLOAD_ERROR
An error occurred while uploading the file to S3.
500
S3_DELETE_ERROR
An error occurred while deleting the file from S3.
Image protection-related error
Status code
Error code
Error message
500
IMAGE_PROTECTION_FAILED
An error occurred during image protection processing.
Order-related error
Status code
Error code
Error message
404
ORDER_NOT_FOUND
The order could not be found.
400
ORDER_NOT_PENDING
The order is not in a pending state.
403
ORDER_NOT_OWNER
You are not the owner of this order.
400
ORDER_EXPIRED
The order has expired.
400
ORDER_NOT_PROCESSING
The order is not being processed.
404
ORDER_FILE_NOT_FOUND
The order file could not be found.
400
ORDER_NOT_COMPLETED
The order has not been completed.
400
ORDER_FILE_NOT_UPLOADED
The order file has not been uploaded.
400
ORDER_ALREADY_CONFIRMED
The order has already been confirmed.
400
ORDER_FILES_NOT_COMPLETED
Not all files in the order have been processed.
400
ORDER_PROCESSED_FILES_MISSING
No processed files are available.
Webhook-related error
Status code
Error code
Error message
404
WEBHOOK_SECRET_NOT_FOUND
The webhook secret could not be found. Please contact the administrator.
Error code format
Error codes follow the following format:
{CATEGORY}_{DETAIL}
List of categories
AUTH: Authentication-related
USER: User-related
EMAIL: Email-related
SERVER: Server-related
VALIDATION: Validation-related
CONTACT: Inquiry-related
PLAN: Plan-related
S3: S3-related
IMAGE: Image processing-related
ORDER: Order-related
WEBHOOK: Webhook-related
Getting Started
Integration Guide
API
/
Error codes
Error codes
Review the possible errors that may occur when using the project API.
Last updated: 2025.05.27
Errors by Category
Authentication-related error
Status code
Error code
Error message
403
AUTH_INVALID_CREDENTIALS
You can create up to 100 files per order request.
429
AUTH_TOO_MANY_ATTEMPTS
Too many login attempts. Please try again later.
403
AUTH_ACCOUNT_INACTIVE
This account has been deactivated. Please contact the administrator.
401
AUTH_TOKEN_EXPIRED
The authentication token has expired.
401
AUTH_TOKEN_INVALID
The authentication token is invalid.
401
AUTH_TOKEN_INVALID_FORMAT
The token format is invalid.
400
AUTH_PASSWORD_RESET_EXPIRED
The password reset link has expired.
401
AUTH_REFRESH_TOKEN_INVALID
The refresh token is invalid.
401
AUTH_REFRESH_TOKEN_EXPIRED
The refresh token has expired. Please log in again.
401
AUTH_NOT_AUTHENTICATED
Authentication is required.
User-related error
Status code
Error code
Error message
409
USER_ALREADY_EXISTS
This email is already registered.
404
USER_NOT_FOUND
No user found with this email address.
500
USER_CREATION_FAILED
An error occurred while creating the user.
500
USER_UPDATE_FAILED
An error occurred while updating user information.
Email-related error
Status code
Error code
Error message
400
EMAIL_VERIFICATION_INVALID
The verification code is invalid.
400
EMAIL_VERIFICATION_EXPIRED
The verification code has expired.
500
EMAIL_SENDING_FAILED
An error occurred while sending the email.
400
EMAIL_TYPE_INVALID
Unsupported email type.
400
EMAIL_ALREADY_EXISTS
This email is already in use.
Server-related error
Status code
Error code
Error message
500
SERVER_DATABASE_ERROR
A database error has occurred.
500
SERVER_INTERNAL_ERROR
An internal server error has occurred.
Validation-related error
Status code
Error code
Error message
400
VALIDATION_FAILED
The input value is invalid.
400
VALIDATION_IDEMPOTENCY_KEY_INVALID
Idempotency key validation failed.
400
VALIDATION_EMAIL_INVALID
Please enter a valid email address.
400
VALIDATION_PASSWORD_INVALID
Passwords must be at least 8 characters long and include uppercase and lowercase letters, numbers, and special characters.
Inquiry-related error
Status code
Error code
Error message
500
CONTACT_SUBMISSION_FAILED
An error occurred while submitting the inquiry.
400
CONTACT_INVALID_DATA
The inquiry data is invalid.
Plan-related error
Status code
Error code
Error message
404
PLAN_NOT_FOUND
Plan information could not be found.
400
USAGE_LIMIT_EXCEEDED
You have exceeded the usage limit.
500
USAGE_UPDATE_FAILED
Failed to increase usage.
500
USAGE_DECREASE_FAILED
Failed to increase usage.
S3-related error
Status code
Error code
Error message
500
S3_PRESIGNED_URL_GENERATION_FAILED
An error occurred while generating the S3 presigned URL.
500
S3_FILE_NOT_FOUND
The file could not be found on S3.
500
S3_SERVICE_ERROR
An error occurred with the S3 service.
500
S3_UPLOAD_ERROR
An error occurred while uploading the file to S3.
500
S3_DELETE_ERROR
An error occurred while deleting the file from S3.
Image protection-related error
Status code
Error code
Error message
500
IMAGE_PROTECTION_FAILED
An error occurred during image protection processing.
Order-related error
Status code
Status code
Error message
404
ORDER_NOT_FOUND
The order could not be found.
400
ORDER_NOT_PENDING
The order is not in a pending state.
403
ORDER_NOT_OWNER
You are not the owner of this order.
400
ORDER_EXPIRED
The order has expired.
400
ORDER_NOT_PROCESSING
The order is not being processed.
404
ORDER_FILE_NOT_FOUND
The order file could not be found.
400
ORDER_NOT_COMPLETED
The order has not been completed.
400
ORDER_FILE_NOT_UPLOADED
The order file has not been uploaded.
400
ORDER_ALREADY_CONFIRMED
The order has already been confirmed.
400
ORDER_FILES_NOT_COMPLETED
Not all files in the order have been processed.
400
ORDER_PROCESSED_FILES_MISSING
No processed files are available.
Webhook-related error
Status code
Error code
Error message
404
WEBHOOK_SECRET_NOT_FOUND
The webhook secret could not be found. Please contact the administrator.
Error code format
Error codes follow the following format:
{CATEGORY}_{DETAIL}
List of categories
AUTH: Authentication-related
USER: User-related
EMAIL: Email-related
SERVER: Server-related
VALIDATION: Validation-related
CONTACT: Inquiry-related
PLAN: Plan-related
S3: S3-related
IMAGE: Image processing-related
ORDER: Order-related
WEBHOOK: Webhook-related
API
/
Error codes
Error codes
Review the possible errors that may occur when using the project API.
Last updated: 2025.05.27
Errors by Category
Authentication-related error
Status code
Error code
Error message
403
AUTH_INVALID_CREDENTIALS
You can create up to 100 files per order request.
429
AUTH_TOO_MANY_ATTEMPTS
Too many login attempts. Please try again later.
403
AUTH_ACCOUNT_INACTIVE
This account has been deactivated. Please contact the administrator.
401
AUTH_TOKEN_EXPIRED
The authentication token has expired.
401
AUTH_TOKEN_INVALID
The authentication token is invalid.
401
AUTH_TOKEN_INVALID_FORMAT
The token format is invalid.
400
AUTH_PASSWORD_RESET_EXPIRED
The password reset link has expired.
401
AUTH_REFRESH_TOKEN_INVALID
The refresh token is invalid.
401
AUTH_REFRESH_TOKEN_EXPIRED
The refresh token has expired. Please log in again.
401
AUTH_NOT_AUTHENTICATED
Authentication is required.
User-related error
Status code
Error code
Error message
409
USER_ALREADY_EXISTS
This email is already registered.
404
USER_NOT_FOUND
No user found with this email address.
500
USER_CREATION_FAILED
An error occurred while creating the user.
500
USER_UPDATE_FAILED
An error occurred while updating user information.
Email-related error
Status code
Error code
Error message
400
EMAIL_VERIFICATION_INVALID
The verification code is invalid.
400
EMAIL_VERIFICATION_EXPIRED
The verification code has expired.
500
EMAIL_SENDING_FAILED
An error occurred while sending the email.
400
EMAIL_TYPE_INVALID
Unsupported email type.
400
EMAIL_ALREADY_EXISTS
This email is already in use.
Server-related error
Status code
Error code
Error message
500
SERVER_DATABASE_ERROR
A database error has occurred.
500
SERVER_INTERNAL_ERROR
An internal server error has occurred.
Validation-related error
Status code
Error code
Error message
400
VALIDATION_FAILED
The input value is invalid.
400
VALIDATION_IDEMPOTENCY_KEY_INVALID
Idempotency key validation failed.
400
VALIDATION_EMAIL_INVALID
Please enter a valid email address.
400
VALIDATION_PASSWORD_INVALID
Passwords must be at least 8 characters long and include uppercase and lowercase letters, numbers, and special characters.
Inquiry-related error
Status code
Error code
Error message
500
CONTACT_SUBMISSION_FAILED
An error occurred while submitting the inquiry.
400
CONTACT_INVALID_DATA
The inquiry data is invalid.
Plan-related error
Status code
Error code
Error message
404
PLAN_NOT_FOUND
Plan information could not be found.
400
USAGE_LIMIT_EXCEEDED
You have exceeded the usage limit.
500
USAGE_UPDATE_FAILED
Failed to increase usage.
500
USAGE_DECREASE_FAILED
Failed to increase usage.
S3-related error
Status code
Error code
Error message
500
S3_PRESIGNED_URL_GENERATION_FAILED
An error occurred while generating the S3 presigned URL.
500
S3_FILE_NOT_FOUND
The file could not be found on S3.
500
S3_SERVICE_ERROR
An error occurred with the S3 service.
500
S3_UPLOAD_ERROR
An error occurred while uploading the file to S3.
500
S3_DELETE_ERROR
An error occurred while deleting the file from S3.
Image protection-related error
Status code
Error code
Error message
500
IMAGE_PROTECTION_FAILED
An error occurred during image protection processing.
Order-related error
Status code
Status code
Error message
404
ORDER_NOT_FOUND
The order could not be found.
400
ORDER_NOT_PENDING
The order is not in a pending state.
403
ORDER_NOT_OWNER
You are not the owner of this order.
400
ORDER_EXPIRED
The order has expired.
400
ORDER_NOT_PROCESSING
The order is not being processed.
404
ORDER_FILE_NOT_FOUND
The order file could not be found.
400
ORDER_NOT_COMPLETED
The order has not been completed.
400
ORDER_FILE_NOT_UPLOADED
The order file has not been uploaded.
400
ORDER_ALREADY_CONFIRMED
The order has already been confirmed.
400
ORDER_FILES_NOT_COMPLETED
Not all files in the order have been processed.
400
ORDER_PROCESSED_FILES_MISSING
No processed files are available.
Webhook-related error
Status code
Error code
Error message
404
WEBHOOK_SECRET_NOT_FOUND
The webhook secret could not be found. Please contact the administrator.
Error code format
Error codes follow the following format:
{CATEGORY}_{DETAIL}
List of categories
AUTH: Authentication-related
USER: User-related
EMAIL: Email-related
SERVER: Server-related
VALIDATION: Validation-related
CONTACT: Inquiry-related
PLAN: Plan-related
S3: S3-related
IMAGE: Image processing-related
ORDER: Order-related
WEBHOOK: Webhook-related