azr 0.3.4

• WorkloadIdentityCredential now maintains an in-object token cache. Repeated calls to get_token() return the cached token immediately without re-reading the federated token file or exchanging it, until the token expires.
• AZURE_AUTHORITY_HOST values with an https:// scheme prefix (as recommended by the Azure SDK documentation) are now handled correctly. Previously, setting AZURE_AUTHORITY_HOST=https://login.microsoftonline.com would produce malformed token URLs (#16).

azr 0.3.3

• Added set_azr_defaults() to configure package-level overrides for the authority host, client ID, and tenant ID. These take priority over environment variables in default_azure_host(), default_azure_client_id(), and default_azure_tenant_id().
• AuthCodeCredential and DeviceCodeCredential now maintain an in-object token cache keyed by scope. Repeated calls to get_token() for the same scope return the cached token immediately without hitting the httr2 cache or refresh token flow.

azr 0.3.2

• is_hosted_session() now detects VS Code (VSCODE_INJECTION, VSCODE_PROXY_URI) and Kubernetes (KUBERNETES_SERVICE_HOST) environments, and supports an azr.hosted option override.
• Extracted internal try_as_data_table() helper from default_response_handler().

azr 0.3.1

• Interactive credentials (AuthCodeCredential, DeviceCodeCredential) now attempt silent token acquisition via refresh token before prompting the user interactively.

azr 0.3.0

• Added azr_storage_client interface to the Azure Storage API.
• Added CachedTokenCredential for non-interactive sessions that reuse previously cached tokens from AuthCodeCredential or DeviceCodeCredential without triggering a new authentication flow.
• Refactored api_client$.fetch(): req_data is now split into separate query and body arguments, req_method is renamed to method, a headers argument was added, and path interpolation now uses rlang::englue() instead of glue::glue().

azr 0.2.1

New features

• Added DefaultCredential for simplified authentication using Azure’s default credential chain.

Bug fixes and improvements

• Removed dependency on httpuv package.

azr 0.2.0

New features

• Added api_client R6 class providing a base HTTP client for Azure APIs with automatic authentication, retry logic, and error handling.
• Added api_resource and api_services classes for Azure Resource Manager interactions.
• Introduced custom credentials function support in API clients for flexible authentication.
• Added response handler callbacks to customize API response processing.

Authentication improvements

• Enhanced credential chain with support for Azure CLI authentication.
• Added interactive authentication flows (Device Code and Auth Code).
• Improved client secret credential handling.
• Fixed authentication issues with auth-code flow.

Bug fixes and improvements

• Fixed credential validation to properly check function objects in api_client.
• Fixed issues with Graph client authentication and request handling.
• Improved error messages and logging throughout the package.
• Added comprehensive tests for core functionality.
• Enhanced documentation with examples and usage guides.

azr 0.1.0

• Initial CRAN submission.