Amazon Selling Partner API · Authentication Profile

Amazon Seller Central Authentication

Authentication

Amazon Selling Partner API secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

eCommerceMarketplaceSelling PartnerAmazonSeller CentralCatalogOrdersInventoryFulfillment
Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

LwaBearer apiKey
· in: header (x-amz-access-token)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/amazon-seller-central-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: LwaBearer
  type: apiKey
  in: header
  parameter: x-amz-access-token
  description: Login with Amazon (LWA) OAuth 2.0 access token.
  sources:
  - openapi/amazon-seller-central-openapi.yml