apisix/doc/zh-cn/plugins/http-logger.md

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- [English](../../plugins/http-logger.md)
# 目录
- [**定义**](#name)
- [**属性列表**](#attributes)
- [**如何开启**](#how-to-enable)
- [**测试插件**](#test-plugin)
- [**禁用插件**](#disable-plugin)
## 定义
`http-logger` 是一个插件可将Log数据请求推送到 HTTP / HTTPS 服务器。
这将提供将 Log 数据请求作为JSON对象发送到监视工具和其他 HTTP 服务器的功能。
## 属性列表
| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
| ---------------- | ------- | ------ | ------------- | ------- | ------------------------------------------------ |
| uri | string | 必须 | | | 服务器的 URI |
| auth_header | string | 可选 | "" | | 授权头部 |
| timeout | integer | 可选 | 3 | [1,...] | 发送请求后保持连接活动的时间 |
| name | string | 可选 | "http logger" | | 标识 logger 的唯一标识符 |
| batch_max_size | integer | 可选 | 1000 | [1,...] | 每批的最大大小 |
| inactive_timeout | integer | 可选 | 5 | [1,...] | 刷新缓冲区的最大时间(以秒为单位) |
| buffer_duration | integer | 可选 | 60 | [1,...] | 必须先处理批次中最旧条目的最长期限(以秒为单位) |
| max_retry_count | integer | 可选 | 0 | [0,...] | 从处理管道中移除之前的最大重试次数 |
| retry_delay | integer | 可选 | 1 | [0,...] | 如果执行失败,则应延迟执行流程的秒数 |
| include_req_body | boolean | 可选 | | | 是否包括请求 body |
| concat_method | string | 可选 | "json" | | 枚举类型,`json`、`new_line`。**json**: 对所有待发日志使用 `json.encode` 编码。**new_line**: 对每一条待发日志单独使用 `json.encode` 编码并使用 "\n" 连接起来。 |
## 如何开启
1. 这是有关如何为特定路由启用 http-logger 插件的示例。
```shell
curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"plugins": {
"http-logger": {
"uri": "127.0.0.1:80/postendpoint?param=1"
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
},
"uri": "/hello"
}'
```
## 测试插件
> 成功:
```shell
$ curl -i http://127.0.0.1:9080/hello
HTTP/1.1 200 OK
...
hello, world
```
## 禁用插件
在插件配置中删除相应的 json 配置以禁用 http-logger。APISIX 插件是热重载的,因此无需重新启动 APISIX
```shell
$ curl http://127.0.0.1:2379/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d value='
{
"methods": ["GET"],
"uri": "/hello",
"plugins": {},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}'
```