azure-functions-durable 2.0.0b1

Durable Task Python SDK provider implementation for Durable Azure Functions

Azure Functions Durable (Python) — 2.x

azure-functions-durable is the Python SDK provider for Durable Azure Functions, built on top of the durabletask SDK.

[!NOTE] 2.x is a ground-up rewrite of the Durable Functions Python SDK on top of the durabletask runtime. It is currently a preview (beta) release; APIs may change before the stable 2.0.0. See CHANGELOG.md for the migration summary from 1.x, including breaking changes.

Requirements

• Python 3.13+
• The decorator-based Azure Functions programming model (DFApp / Blueprint)

Installation

pip install azure-functions-durable

Overview

Author orchestrations, activities, and entities as Azure Functions and let the Durable Task runtime handle scheduling, checkpointing, and replay. Both durabletask-native two-argument functions (def orchestrator(ctx, input)) and v1-style single-argument functions (def orchestrator(context)) are supported, along with class-based entities and a compatibility layer over the v1 API.

Key capabilities include durable orchestrations and sub-orchestrations, durable timers, external events, durable entities, retries, versioning, durable HTTP calls (context.call_http(...)), recurring scheduled tasks, and history export.

Links

• Changelog
• Durable Functions documentation
• durabletask on PyPI
• Repository

License

Licensed under the MIT License.