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sglang/sgl-model-gateway/py_test/integration_mock/test_header_forwarding.py

37 lines
1.3 KiB
Python

import pytest
import requests
@pytest.mark.integration
def test_header_forwarding_whitelist(mock_workers, router_manager):
_, urls, _ = mock_workers(n=1)
rh = router_manager.start_router(worker_urls=urls)
with requests.Session() as s:
r = s.post(
f"{rh.url}/v1/completions",
json={"model": "test", "prompt": "hi", "max_tokens": 1, "stream": False},
headers={
"Authorization": "Bearer test-token",
"X-SMG-Routing-Key": "routing-123",
"X-Request-Id": "req-456",
"X-Correlation-Id": "corr-789",
"traceparent": "00-trace-span-01",
"tracestate": "vendor=value",
"X-Custom-Header": "should-not-forward",
"Cookie": "session=abc",
},
)
assert r.status_code == 200
h = r.json().get("received_headers", {})
assert h.get("authorization") == "Bearer test-token"
assert h.get("x-request-id") == "req-456"
assert h.get("x-correlation-id") == "corr-789"
assert h.get("traceparent") == "00-trace-span-01"
assert h.get("tracestate") == "vendor=value"
assert h.get("x-smg-routing-key") == "routing-123"
assert "x-custom-header" not in h
assert "cookie" not in h