generated: '2026-10-10'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.connect.worldline-solutions.com/documentation/error-handling/error-codes
sources:
- https://docs.connect.worldline-solutions.com/documentation/error-handling/error-codes
- https://docs.connect.worldline-solutions.com/documentation/error-handling/response-codes
- https://docs.connect.worldline-solutions.com/documentation/error-handling/idempotent-requests
- https://docs.connect.worldline-solutions.com/documentation/error-handling/managing-exceptions
decline_codes:
- code: '430360'
  meaning: Not authorised
  processor: EPS
- code: '300240'
  meaning: REQUEST {0} GET_ORDERSTATUS ORDER NOT FOUND
  processor: EPS
- code: '430285'
  meaning: Not authorised
  processor: EPS
- code: '430421'
  meaning: Not authorised
  processor: EPS
- code: '430412'
  meaning: Not authorised
  processor: EPS
- code: '400210'
  meaning: REQUEST {0} UNKNOWN ORDER OR NOT CANCELLABLE
  processor: EPS
- code: '20000000'
  meaning: PARAMETER_NOT_FOUND_IN_REQUEST
  processor: connect
- code: '430306'
  meaning: Card expired
  processor: EPS
docs: https://docs.connect.worldline-solutions.com/documentation/error-handling/error-codes