Azure Event Grid · Authentication Profile

Azure Event Grid Authentication

Authentication

Azure Event Grid secures its APIs with apiKey and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

EventingEvent DrivenPub SubMessagingWebhooksCloudEventsCloudAzure
Methods: apiKey, oauth2 Schemes: 3 OAuth flows: clientCredentials API key in: header

Security Schemes

sasKey apiKey
· in: header (aeg-sas-key)
sasToken apiKey
· in: header (aeg-sas-token)
entra oauth2
· flows: clientCredentials

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/azure-event-grid-openapi.yml
summary:
  types:
  - apiKey
  - oauth2
  api_key_in:
  - header
  oauth2_flows:
  - clientCredentials
schemes:
- name: sasKey
  type: apiKey
  in: header
  parameter: aeg-sas-key
  description: Topic shared-access key
  sources:
  - openapi/azure-event-grid-openapi.yml
- name: sasToken
  type: apiKey
  in: header
  parameter: aeg-sas-token
  description: Topic shared-access signature token
  sources:
  - openapi/azure-event-grid-openapi.yml
- name: entra
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
    scopes: 1
  description: Microsoft Entra ID OAuth 2.0 bearer token
  sources:
  - openapi/azure-event-grid-openapi.yml