generated: '2026-07-19'
method: derived
source: https://github.com/hashquark-staking/staking-service-sdk (staking_service/entities.go, init.go)
docs: https://hashkeycloud.gitbook.io/docs/api/data-api
authentication:
  style: request-signature
  header: Authorization
  scheme: Quark-Keccak256-ECDSA
  detail: authentication/hashquark-authentication.yml
path_convention:
  prefix: /openapi
  examples:
  - GET /openapi/users
  - GET /openapi/users/{uid}
  - POST /openapi/users
  - GET /openapi/rewards/daily
error_envelope:
  shape: '{ "code": <int>, "msg": <string>, "data": <object> }'
  success_code: 0
  detail: >-
    Every response is wrapped in a Response<T> envelope. code == 0 signals
    success and data carries the payload; a non-zero code with msg signals an
    error. This is a numeric-code envelope, not RFC 9457 problem+json.
pagination:
  style: page-number
  request_params:
  - pageNum
  - pageSize
  response_fields:
  - pageNum
  - pageSize
  - total
  - list
  detail: PageResult<T> wraps list responses.
idempotency:
  supported: false
  note: >-
    Requests carry a per-request UUID nonce + timestamp for replay protection,
    but no client-supplied idempotency key is documented; retries are not
    guaranteed idempotent. No Idempotency pointer emitted.
request_headers:
  content_type: application/json
  accept: application/json
cross_links:
  authentication: authentication/hashquark-authentication.yml
  packages: packages/hashquark-packages.yml