Pokkt Webhooks

generated: '2026-08-12'
method: searched
source: https://wiki.pokkt.com/api-guide/gratification-api.md
spec_type: none
note: >-
  POKKT publishes NO AsyncAPI document and no event-catalog page — searched the developer wiki
  (llms.txt index of 50 pages), the AnyMindGroup GitHub org, and /asyncapi.yaml on every host,
  all misses. It does document exactly one server-to-server outbound callback — the Gratification
  API rewarded-video confirmation — so this file captures that webhook catalog and apis.yml
  carries a `Webhooks` pointer, not an `AsyncAPI` one. Nothing here is inferred: every parameter
  and the token construction below is copied from POKKT's own page, which is dated 22 June 2017.

webhooks:
- name: rewarded-video-gratification-callback
  summary: >-
    Fired by POKKT to a publisher-hosted URL as soon as a user completes a rewarded video, so the
    publisher can confirm (not grant) the reward server-side.
  direction: outbound
  transport: http
  method: GET
  delivery: asynchronous
  endpoint_owner: publisher
  endpoint_configuration: >-
    "PUBLISHER LINK URL" is set by the developer on the app settings page in the POKKT console.
  docs: https://wiki.pokkt.com/api-guide/gratification-api.md
  request_shape: >-
    [PUBLISHER LINK URL]?app_id=[APP_ID]&unique_id=...&timestamp=...&token=...&points=...&network_id=...
  parameters:
  - {name: app_id, in: query, required: true, description: The app id of the application, found on the app settings page.}
  - {name: unique_id, in: query, required: true, description: Publisher-set user identifier; must be set in the POKKT SDK by the publisher.}
  - {name: points, in: query, required: false, type: float, description: Amount of reward granted to the user. Defaults to 0 when absent.}
  - {name: timestamp, in: query, required: true, description: Current timestamp in milliseconds.}
  - {name: token, in: query, required: true, description: Authentication token for the callback (see verification below).}
  - {name: encodedPubParams, in: query, required: false, description: Custom data set from the SDK when showing the rewarded video, e.g. the level name.}
  - {name: network_id, in: query, required: false, description: Mediation network id from the mediation settings page. Null when the rewarded ad came from the POKKT network itself.}
  verification:
    scheme: shared-secret-hash
    algorithm: md5
    input: concatenation of app_id, unique_id, timestamp, points and the app secret key
    secret_location: app settings page in the POKKT console
    signature_parameter: token
    note: >-
      MD5 over a concatenated string is the published scheme. It is not an HMAC and there is no
      documented replay window beyond the timestamp parameter, no signature header, and no
      documented retry or delivery-guarantee policy.
  reliability:
    retries_documented: false
    ordering_documented: false
    idempotency_documented: false
    ip_allowlist_documented: false
  usage_rule_from_docs: >-
    "This callback is called asynchronously, and should not be used to give rewards. Client-side
    callbacks should be used to give rewards, and use the server-side callbacks to confirm the
    reward."

tracking_endpoints:
  note: >-
    Not webhooks — these are POKKT-hosted tracker URLs returned INSIDE an ad response that the
    integrating partner must fire. Recorded here because they are the only other event-shaped
    surface POKKT documents.
  endpoints:
  - {name: impression_urls, host: vdo.pokkt.com, path: /api/vt, fired_when: image/interstitial ad is loaded and visible, source: https://wiki.pokkt.com/api-guide/interstitial-api.md}
  - {name: click_urls, host: vdo.pokkt.com, path: /api/vt, fired_when: user clicks the ad, source: https://wiki.pokkt.com/api-guide/interstitial-api.md}

not_found:
- {surface: AsyncAPI document, probed: 'wiki.pokkt.com llms.txt index (50 pages), GitHub AnyMindGroup org', result: absent}
- {surface: event catalog / streaming API, probed: developer wiki, result: absent}
- {surface: reporting webhook, probed: developer wiki, result: absent}