| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| from skywalking import Layer, Component, config |
| from skywalking.trace.context import get_context, NoopContext |
| from skywalking.trace.span import NoopSpan |
| from skywalking.trace.tags import TagHttpMethod, TagHttpURL, TagHttpStatusCode |
| |
| link_vector = ['https://www.python-httpx.org/'] |
| support_matrix = { |
| 'httpx': { |
| '>=3.7': ['0.23.*', '0.22.*'] |
| } |
| } |
| note = """""" |
| |
| |
| def install(): |
| from httpx import _client |
| from httpx import USE_CLIENT_DEFAULT |
| |
| _async_send = _client.AsyncClient.send |
| _send = _client.Client.send |
| |
| async def _sw_async_send(self, request, *, stream=False, auth=USE_CLIENT_DEFAULT, |
| follow_redirects=USE_CLIENT_DEFAULT, ): |
| url_object = request.url |
| |
| span = NoopSpan(NoopContext()) if config.ignore_http_method_check( |
| request.method) else get_context().new_exit_span(op=url_object.path or '/', peer=url_object.netloc.decode(), |
| component=Component.HTTPX) |
| with span: |
| carrier = span.inject() |
| span.layer = Layer.Http |
| |
| if not request.headers: |
| request.headers = {} |
| for item in carrier: |
| request.headers[item.key] = item.val |
| |
| span.tag(TagHttpMethod(request.method.upper())) |
| url_safe = str(url_object).replace(url_object.username, '').replace(url_object.password, '') |
| |
| span.tag(TagHttpURL(url_safe)) |
| |
| res = await _async_send(self, request, stream=stream, auth=auth, follow_redirects=follow_redirects) |
| |
| status_code = res.status_code |
| span.tag(TagHttpStatusCode(status_code)) |
| |
| if status_code >= 400: |
| span.error_occurred = True |
| |
| return res |
| |
| _client.AsyncClient.send = _sw_async_send |
| |
| def _sw_send(self, request, *, stream=False, auth=USE_CLIENT_DEFAULT, follow_redirects=USE_CLIENT_DEFAULT, ): |
| url_object = request.url |
| |
| span = NoopSpan(NoopContext()) if config.ignore_http_method_check( |
| request.method) else get_context().new_exit_span(op=url_object.path or '/', peer=url_object.netloc.decode(), |
| component=Component.HTTPX) |
| with span: |
| carrier = span.inject() |
| span.layer = Layer.Http |
| |
| if not request.headers: |
| request.headers = {} |
| for item in carrier: |
| request.headers[item.key] = item.val |
| |
| span.tag(TagHttpMethod(request.method.upper())) |
| url_safe = str(url_object).replace(url_object.username, '').replace(url_object.password, '') |
| |
| span.tag(TagHttpURL(url_safe)) |
| |
| res = _send(self, request, stream=stream, auth=auth, follow_redirects=follow_redirects) |
| |
| status_code = res.status_code |
| span.tag(TagHttpStatusCode(status_code)) |
| |
| if status_code >= 400: |
| span.error_occurred = True |
| |
| return res |
| |
| _client.Client.send = _sw_send |