generated: '2026-07-18'
method: searched
source:
- https://www.citcon.com/dev/universal-payment-interface-upi---api
- https://www.citcon.com/dev/overview
api: Citcon Universal Payment Interface (UPI) API
versioning:
  scheme: uri-path
  current: v1
  base_path: /v1/
  detail: >-
    The current generation is the Universal Payment Interface (UPI) API served
    under /v1/. Citcon also documents legacy generations (Online API (legacy)
    and CHOP (legacy)), indicating UPI supersedes them.
status_page: https://status.citconpay.com
legacy_generations:
- name: Online API (legacy)
  url: https://www.citcon.com/dev/online-api-legacy
- name: CHOP (legacy)
  url: https://www.citcon.com/dev/chop
deprecation:
  policy_url: null
  sunset_header: unknown
  note: >-
    No formal machine-readable deprecation policy (RFC 8594 Sunset/Deprecation
    headers) was found published; legacy API generations are labeled "legacy"
    in the developer docs.
sla:
  url: null