modelcontextprotocol/python-sdk
Watch
1
0
Fork
You've already forked python-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Replace httpx and httpx-sse with httpx2 (#2972)
Some checks failed
CI / checks (push) Has been cancelled
Details
CI / all-green (push) Has been cancelled
Details

Browse source 
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
This commit is contained in:
Marcelo Trylesinski 2026-07-14 18:05:08 +02:00 • committed by GitHub
commit 2713b53b12
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1029 additions and 948 deletions
Download patch file Download diff file Expand all files Collapse all files

10
tests/docs_src/test_deploy.py
View file

@ -1,7 +1,7 @@
"""`docs/run/deploy.md`: every claim the page makes, proved against the real SDK."""
import anyio
import httpx
import httpx2
import pytest
from mcp_types import (
INVALID_PARAMS,
@ -44,18 +44,18 @@ async def test_the_default_app_rejects_a_real_hostname_before_mcp_runs() -> None
bare = MCPServer("Notes")
app = bare.streamable_http_app()
async with bare.session_manager.run():
async with httpx.AsyncClient(transport=httpx.ASGITransport(app=app), base_url="https://api.example.com") as h:
async with httpx2.AsyncClient(transport=httpx2.ASGITransport(app=app), base_url="https://api.example.com") as h:
response = await h.post("/mcp", json=INITIALIZE, headers=MCP_HEADERS)
assert (response.status_code, response.text) == (421, "Invalid Host header")
async def test_the_allowlisted_app_serves_its_hostname_and_still_rejects_others() -> None:
"""tutorial001: `allowed_hosts=` opens exactly the hostname you named, and nothing else."""
transport = httpx.ASGITransport(app=tutorial001.app)
transport = httpx2.ASGITransport(app=tutorial001.app)
async with tutorial001.mcp.session_manager.run():
async with httpx.AsyncClient(transport=transport, base_url="https://mcp.example.com") as http:
async with httpx2.AsyncClient(transport=transport, base_url="https://mcp.example.com") as http:
allowed = await http.post("/mcp", json=INITIALIZE, headers=MCP_HEADERS)
async with httpx.AsyncClient(transport=transport, base_url="https://api.example.com") as http:
async with httpx2.AsyncClient(transport=transport, base_url="https://api.example.com") as http:
rejected = await http.post("/mcp", json=INITIALIZE, headers=MCP_HEADERS)
assert allowed.status_code == 200
assert allowed.headers["mcp-session-id"]