1. Rest API
Bunjang Open API
  • Overview
  • Changelog
  • Authentication
  • Product Catalog
    • Service Base URL
    • Sample Data
    • Full Catalog Download
      GET
    • Segment Catalog Download
      GET
  • Rest API
    • Service Base URL
    • Error Codes
    • Product Category
      • List Categories
    • Brand
      • List Brands
    • Product
      • Get Product
      • Search Products
      • Filter On-Sale Products
    • Point
      • Get Point Balance
      • Create Point Charge
      • Get Point Charge
      • Cancel Point Charge
    • Order
      • Create Order
      • Confirm Order
      • Get Order
      • List Orders
      • Create Order (Deprecated)
  • Schemas
    • Product Condition
    • Product Active Sale Status
    • Order Status
  1. Rest API

Error Codes

This page describes the common error codes that may occur across all APIs.
For API-specific error codes, please refer to the individual API documentation pages.

400 Bad Request#

Error CodeDescription
BAD_REQUESTDefault error code for 400 Bad Request responses.
Invalid or missing query parameters.
Malformed JSON in the request body.

401 Unauthorized#

Error CodeDescription
MISSING_AUTH_TOKENAuth token missing in the request.
MISSING_ACCESS_KEYAccess key missing in the request.
INVALID_ACCESS_KEYInvalid access Key.
MISSING_IAT_CLAIMJWT 'iat' claim missing in the request.
INVALID_AUTH_TOKENInvalid auth token.
EXPIRED_AUTH_TOKENExpired auth token.

403 Forbidden#

Error CodeDescription
NOT_ENOUGH_PERMISSIONDefault error code for 403 Forbidden responses. Specific APIs may return more detailed error codes.

404 Not Found#

Error CodeDescription
RESOURCE_NOT_FOUNDDefault error code for 404 Not Found responses. Specific APIs may return more detailed error codes.

429 Too Many Requests#

Error CodeDescription

500 Internal Server Error#

Error CodeDescription
INTERNAL_ERRORDefault error code for unexpected server error responses. Specific APIs may return more detailed error codes.

Error Response Model#

All error responses follow the standard response format described below.
{
  "errorCode": "INVALID_AUTH_TOKEN",
  "reason": "Invalid Or Missing Auth Token"
}
• errorCode: Application-specific error code.
• reason: Human-readable description of the error.
Modified at 2026-03-03 18:04:16
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