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92 lines
2.6 KiB
Markdown
92 lines
2.6 KiB
Markdown
---
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title: request-id
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---
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<!--
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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-->
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## 目录
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- [**名称**](#名称)
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- [**属性**](#属性)
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- [**如何启用**](#如何启用)
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- [**测试插件**](#测试插件)
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- [**禁用插件**](#禁用插件)
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## 名称
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`request-id` 插件通过 APISIX 为每一个请求代理添加唯一 ID（UUID），以用于追踪 API 请求。该插件在 `header_name` 已经在请求中存在时不会为请求添加新的 ID。
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## 属性
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| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
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| ------------------- | ------- | -------- | -------------- | ------ | ------------------------------ |
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| header_name | string | 可选 | "X-Request-Id" | | Request ID header name |
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| include_in_response | boolean | 可选 | false | | 是否需要在返回头中包含该唯一ID |
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## 如何启用
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创建一条路由并在该路由上启用 `request-id` 插件：
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```shell
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curl http://127.0.0.1:9080/apisix/admin/routes/5 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
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{
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"uri": "/hello",
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"plugins": {
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"request-id": {
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"include_in_response": true
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}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:8080": 1
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}
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}
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}'
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```
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## 测试插件
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```shell
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$ curl -i http://127.0.0.1:9080/hello
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HTTP/1.1 200 OK
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X-Request-Id: fe32076a-d0a5-49a6-a361-6c244c1df956
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......
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```
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## 禁用插件
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在路由 `plugins` 配置块中删除 `request-id 配置，即可禁用该插件，无需重启 APISIX。
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```shell
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curl http://127.0.0.1:9080/apisix/admin/routes/5 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
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{
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"uri": "/get",
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"plugins": {
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:8080": 1
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}
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}
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}'
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```
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