Dewu (POIZON) · Authentication Profile

Dewu Poizon Authentication

Authentication

Dewu (POIZON) secures its APIs with apiKey and signature across 1 declared security scheme, as derived from its OpenAPI definitions.

CompanyTechnologyE-CommerceMarketplaceRetailSneakersLuxury GoodsAuthenticationChina

Methods: apiKey, signature Schemes: 1 OAuth flows: API key in:

Security Schemes

AppKeySignature apiKey

Source

Authentication Profile

generated: '2026-07-18'
method: searched
source: https://open.poizon.com/doc/list/documentationDetail/9
docs:
- https://open.poizon.com/doc/list/documentationDetail/9
- https://open.poizon.com/doc/list/documentationDetail/15
notes: >-
  Captured from the POIZON / Dewu Open Platform (open.poizon.com, open.dewu.com)
  developer documentation. The portal is a JS-rendered SPA and geo-restricted, so
  a full securityScheme could not be harvested; the model below reflects what the
  published docs navigation and authentication pages describe. No OpenAPI is
  published, so this is not derived from a spec.
summary:
  types:
  - apiKey
  - signature
  model: app-key + request signature (HMAC sign) — common Chinese open-platform pattern
schemes:
- name: AppKeySignature
  type: apiKey
  description: >-
    Requests are identified by an application app_key and signed with a computed
    request signature (the docs reference a "Sign" method and a hosted "Sign Tool").
    Sellers and ISV/ERP integrators are authorized to obtain credentials through the
    Open Platform before calling the API.
  parameters:
  - app_key
  - sign
  authorization_models:
  - Seller authentication (open.poizon.com/doc/list/documentationDetail/9)
  - ISV / ERP authorization

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