azr 0.3.7

• az_cli_login() now reuses an existing Azure CLI login instead of starting a new one, and gains force = TRUE to log in regardless; AzureCLICredential$login() gains the same argument (@pedrobtz, #noissue).
• az_cli_login() now prints the login URL and device code when no browser can be opened, such as in a remote VS Code session without xdg-open, skips the bridge page inside VS Code, where vscode-R cannot show a local file, and falls back from the bridge page to the login page (@pedrobtz, #noissue).
• AzureCLICredential$new() now defaults to use_bridge = FALSE, matching az_cli_login(), so automatic login opens the Microsoft device login page directly (@pedrobtz, #noissue).
• default_credential_chain() now honours AZURE_TOKEN_CREDENTIALS as the Azure SDKs do: dev keeps the Azure CLI and interactive credentials, prod keeps client secret, workload identity and managed identity, and a credential name such as AzureCliCredential keeps that one. az_config() reports the variable (@pedrobtz, #noissue).
• ManagedIdentityCredential now detects App Service, Azure Functions, Container Apps, Azure Arc and Cloud Shell from their environment variables and requests tokens from their local endpoints, falling back to IMDS elsewhere. The detected source is shown by print() and in verbose chain output (@pedrobtz, #37).
• ManagedIdentityCredential$new() now selects a user-assigned identity through managed_identity_client_id, which defaults to the new managed_identity_client_id option (AZR_MANAGED_IDENTITY_CLIENT_ID). The client_id given to get_token() and the other provider functions names an app registration and is no longer sent to the managed identity endpoint; client_id remains as a deprecated alias in the constructor (@pedrobtz, #38).

azr 0.3.6

• Added get_user_token(), which authenticates the person signed in on this machine rather than the host’s service identity. get_token() tries workload and managed identity ahead of the Azure CLI, so on a host configured for a service identity it returns the workload’s token even when a user is at the console.
• Added az_config(), which reports the Azure environment variables used during credential discovery as a data.frame of variable, value and source. AZURE_CLIENT_SECRET is reported as redacted rather than by value.
• The startup banner lists AZURE_CLIENT_ID again, and marks values read from the environment separately from built-in defaults.
• AzureCLICredential now reports the Azure CLI’s own client ID rather than AZURE_CLIENT_ID; its tokens come from az account get-access-token and are always issued to that client.
• DefaultCredential$new(verbose = TRUE) now produces the full credential-chain trace, not only the resolved provider.
• Fixed format_json_body() printing a positional key such as "4" in place of the ... placeholder when truncating a named request body, and mangling every backslash in a logged body, so Windows paths, escaped quotes and newlines survive.

azr 0.3.5

• Added azr_dataset(), azr_catalog(), and azr_resolve_dataset() for declaring and resolving Azure Storage datasets across environment tiers.
• Added azr_logs_client() for running KQL queries against the Azure Log Analytics REST API.
• Added ManagedIdentityCredential for managed identity authentication via the IMDS endpoint.
• Added azr_options(), an option registry backing the new azr.* options.
• Added azure_spark_storage_conf() for generating Spark/Hadoop storage configuration keys, with sovereign-cloud support.
• Added parse_storage_path() for splitting Azure Storage URIs, including az:///azure:// schemes and sovereign-cloud endpoints.
• api_client$new() gained a verbose argument that gates request and response logging.
• azr_graph_client() gained an endpoint argument so the Microsoft Graph host is no longer hardcoded.
• api_storage_client gained a client_id argument, and list_files() now pages through all results automatically.
• Breaking: get_credential_provider()’s interactive argument is renamed to allow_interactive, and default_credential_chain() now tries workload identity, managed identity, and Azure CLI ahead of interactive credentials.
• The base Credential class no longer aborts at construction in non-interactive sessions (deferred to get_token()), and its shared configuration checks moved to a private validate_base() helper.
• AzureCLICredential’s interactive argument is renamed to auto_login, with login checked lazily in get_token().
• InteractiveCredential (and AuthCodeCredential/DeviceCodeCredential) renamed its interactive argument to allow_prompt.
• cached_token_credential_chain() was updated to the renamed allow_prompt/auto_login arguments.
• Internal: ClientSecretCredential’s $validate() now delegates to the shared validate_base() helper.
• Internal: RefreshTokenCredential’s $validate() now delegates to the shared validate_base() helper.
• WorkloadIdentityCredential now performs its required tenant_id/client_id checks in $validate() rather than its constructor body.
• default_azure_scope() now accepts short service names without the azure_ prefix.
• Internal azure_services replaces azure_storage_endpoints/azure_scopes, consolidating per-service OAuth hosts and data-plane endpoints.
• Added internal list_redact_pattern() for redacting named list entries by pattern.
• Added internal validate_required_string() and deprecated_arg() helpers.
• Added an .onLoad() hook that registers S7 methods via S7::methods_register().
• Added namespace imports for the S7 @ operator and rlang’s :=.

azr 0.3.4

• Removed set_azr_defaults() that was announced in 0.3.3 but never shipped. The corresponding getOption() reads in default_azure_host(), default_azure_client_id(), and default_azure_tenant_id() were also not implemented; use environment variables (AZURE_AUTHORITY_HOST, AZURE_CLIENT_ID, AZURE_TENANT_ID) instead.
• 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.