Azure Blob Storage · Authentication Profile

Azure Blob Storage Authentication

Authentication

Azure Blob Storage secures its APIs with apiKey and http across 3 declared security schemes, as derived from its OpenAPI definitions.

AzureBlobsCloud StorageMicrosoftObject StorageStorage
Methods: apiKey, http Schemes: 3 OAuth flows: API key in: header, query

Security Schemes

sharedKey apiKey
· in: header (Authorization)
bearerAuth http
scheme: bearer
sharedAccessSignature apiKey
· in: query (sig)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/azure-blob-storage-rest-openapi.yml
summary:
  types:
  - apiKey
  - http
  api_key_in:
  - header
  - query
schemes:
- name: sharedKey
  type: apiKey
  in: header
  parameter: Authorization
  description: Azure Storage shared key authorization using the storage account access key.
  sources:
  - openapi/azure-blob-storage-rest-openapi.yml
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: JWT
  description: Microsoft Entra ID OAuth 2.0 bearer token for accessing blob resources.
  sources:
  - openapi/azure-blob-storage-rest-openapi.yml
- name: sharedAccessSignature
  type: apiKey
  in: query
  parameter: sig
  description: Shared access signature (SAS) token granting delegated access to blob resources.
  sources:
  - openapi/azure-blob-storage-rest-openapi.yml