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import sentry_sdk
from sentry_sdk.consts import OP, SPANDATA
from sentry_sdk.integrations import Integration, DidNotEnable
from sentry_sdk.tracing import BAGGAGE_HEADER_NAME
from sentry_sdk.tracing_utils import should_propagate_trace
from sentry_sdk.utils import (
SENSITIVE_DATA_SUBSTITUTE,
capture_internal_exceptions,
ensure_integration_enabled,
logger,
parse_url,
)
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from typing import Any
try:
from httpx import AsyncClient, Client, Request, Response # type: ignore
except ImportError:
raise DidNotEnable("httpx is not installed")
__all__ = ["HttpxIntegration"]
class HttpxIntegration(Integration):
identifier = "httpx"
origin = f"auto.http.{identifier}"
@staticmethod
def setup_once():
# type: () -> None
"""
httpx has its own transport layer and can be customized when needed,
so patch Client.send and AsyncClient.send to support both synchronous and async interfaces.
"""
_install_httpx_client()
_install_httpx_async_client()
def _install_httpx_client():
# type: () -> None
real_send = Client.send
@ensure_integration_enabled(HttpxIntegration, real_send)
def send(self, request, **kwargs):
# type: (Client, Request, **Any) -> Response
parsed_url = None
with capture_internal_exceptions():
parsed_url = parse_url(str(request.url), sanitize=False)
with sentry_sdk.start_span(
op=OP.HTTP_CLIENT,
name="%s %s"
% (
request.method,
parsed_url.url if parsed_url else SENSITIVE_DATA_SUBSTITUTE,
),
origin=HttpxIntegration.origin,
) as span:
span.set_data(SPANDATA.HTTP_METHOD, request.method)
if parsed_url is not None:
span.set_data("url", parsed_url.url)
span.set_data(SPANDATA.HTTP_QUERY, parsed_url.query)
span.set_data(SPANDATA.HTTP_FRAGMENT, parsed_url.fragment)
if should_propagate_trace(sentry_sdk.get_client(), str(request.url)):
for (
key,
value,
) in sentry_sdk.get_current_scope().iter_trace_propagation_headers():
logger.debug(
"[Tracing] Adding `{key}` header {value} to outgoing request to {url}.".format(
key=key, value=value, url=request.url
)
)
if key == BAGGAGE_HEADER_NAME and request.headers.get(
BAGGAGE_HEADER_NAME
):
# do not overwrite any existing baggage, just append to it
request.headers[key] += "," + value
else:
request.headers[key] = value
rv = real_send(self, request, **kwargs)
span.set_http_status(rv.status_code)
span.set_data("reason", rv.reason_phrase)
return rv
Client.send = send
def _install_httpx_async_client():
# type: () -> None
real_send = AsyncClient.send
async def send(self, request, **kwargs):
# type: (AsyncClient, Request, **Any) -> Response
if sentry_sdk.get_client().get_integration(HttpxIntegration) is None:
return await real_send(self, request, **kwargs)
parsed_url = None
with capture_internal_exceptions():
parsed_url = parse_url(str(request.url), sanitize=False)
with sentry_sdk.start_span(
op=OP.HTTP_CLIENT,
name="%s %s"
% (
request.method,
parsed_url.url if parsed_url else SENSITIVE_DATA_SUBSTITUTE,
),
origin=HttpxIntegration.origin,
) as span:
span.set_data(SPANDATA.HTTP_METHOD, request.method)
if parsed_url is not None:
span.set_data("url", parsed_url.url)
span.set_data(SPANDATA.HTTP_QUERY, parsed_url.query)
span.set_data(SPANDATA.HTTP_FRAGMENT, parsed_url.fragment)
if should_propagate_trace(sentry_sdk.get_client(), str(request.url)):
for (
key,
value,
) in sentry_sdk.get_current_scope().iter_trace_propagation_headers():
logger.debug(
"[Tracing] Adding `{key}` header {value} to outgoing request to {url}.".format(
key=key, value=value, url=request.url
)
)
if key == BAGGAGE_HEADER_NAME and request.headers.get(
BAGGAGE_HEADER_NAME
):
# do not overwrite any existing baggage, just append to it
request.headers[key] += "," + value
else:
request.headers[key] = value
rv = await real_send(self, request, **kwargs)
span.set_http_status(rv.status_code)
span.set_data("reason", rv.reason_phrase)
return rv
AsyncClient.send = send
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