instacart · Authentication Profile

Instacart Authentication

Authentication

instacart secures its APIs with apiKey and http across 2 declared security schemes, as derived from its OpenAPI definitions.

Methods: apiKey, http Schemes: 2 OAuth flows: API key in: header

Security Schemes

bearerAuth http
scheme: bearer
apiKeyAuth apiKey
· in: header (Authorization)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/instacart-catalog-api-openapi.yml, openapi/instacart-connect-fulfillment-api-openapi.yml,
  openapi/instacart-connect-post-checkout-api-openapi.yml, openapi/instacart-developer-platform-api-openapi.yml
summary:
  types:
  - apiKey
  - http
  api_key_in:
  - header
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  description: OAuth 2.0 Bearer token obtained using client credentials with the connect:data_ingestion
    scope.
  sources:
  - openapi/instacart-catalog-api-openapi.yml
  - openapi/instacart-connect-fulfillment-api-openapi.yml
  - openapi/instacart-connect-post-checkout-api-openapi.yml
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: Authorization
  description: API key authentication. Include your API key in the Authorization header.
  sources:
  - openapi/instacart-developer-platform-api-openapi.yml