[Xharry01X]

What does this PR do?

Migrates the Python SDK from a synchronous requests client to a fully asynchronous httpx2 client, and moves the SDK's concurrency primitives from asyncio to anyio.

This is a breaking change. Every service method is now a coroutine and must be awaited.

Async client

Client now owns a pooled httpx2.AsyncClient instead of issuing per-call requests requests. It supports both an explicit shutdown and the async context manager protocol:

await client.aclose()

async with Client() as client:
    ...

[github-actions]

This library is auto-generated by the Appwrite SDK Generator, and does not accept pull requests directly. To learn more about how you can help us improve this SDK, please check the contributing guide.

[hansi-codes]

🟡 Tier B · Needs changes before merging

The OAuth redirect flow now fails on 3xx responses, with additional minor warning-filter and README example issues to address.

This PR replaces the SDK’s synchronous HTTP transport with a pooled async client and converts generated service methods and chunked uploads to async. It also updates packaging metadata, documentation, and tests for asynchronous usage.

56 of 73 changed files were too large to include in full.

Verdict	New comments	Fixed	Still open
🛑 Changes requested	3	0	0

	Finding	Where
🟠	Allow 3xx responses for location requests	appwrite/client.py:225
🟡	Keep the warning filter change out of the awaited request	appwrite/utils/deprecated.py:37
🟡	Run the async rows example's main function	README.md:98

Fix with agent prompt

### Issue 1
appwrite/client.py:225
**Allow 3xx responses for location requests**

With redirects disabled for `response_type='location'`, `httpx2.Response.raise_for_status()` raises on 3xx responses before the `Location` header is returned. `Account.create_o_auth2_token` relies on this redirect response, so OAuth login now raises `AppwriteException` instead of returning the redirect URL.

### Issue 2
appwrite/utils/deprecated.py:37
**Keep the warning filter change out of the awaited request**

`warnings.filters` is process-global, and this `await` keeps the temporary `always` filter active for the entire API request before the `finally` resets it to `default`. During that time unrelated warnings in other tasks or threads bypass callers’ configured filters, and the reset overwrites any custom filters.

### Issue 3
README.md:98
**Run the async rows example's main function**

This example defines `main()` but never invokes it, so copying the snippet performs neither the row creation nor the list request. Unlike the earlier async example, it is missing an `asyncio.run(main())` call.

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For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

📂 Walkthrough · 7

File	Change
appwrite/client.py	Adds the pooled async HTTP client, lifecycle management, and async chunked uploads.
appwrite/services/**	Converts generated service calls to coroutines that await the client.
appwrite/utils/deprecated.py	Adds coroutine-aware deprecation wrapping.
README.md	Updates usage examples and documents async client cleanup.
setup.py, pyproject.toml, requirements.txt	Updates Python and async transport dependencies.
test/**	Migrates service tests and adds async transport, upload, and integration coverage.
.gitignore	Ignores Python build, cache, and editor artifacts.

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[hansi-codes]

🟡 Tier B · 1 blocking finding to address. Summary