apisix/doc/plugins/http-logger.md

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- [中文](../zh-cn/plugins/http-logger.md)
# Summary
- [**Name**](#name)
- [**Attributes**](#attributes)
- [**How To Enable**](#how-to-enable)
- [**Test Plugin**](#test-plugin)
- [**Disable Plugin**](#disable-plugin)
## Name
`http-logger` is a plugin which push Log data requests to HTTP/HTTPS servers.
This will provide the ability to send Log data requests as JSON objects to Monitoring tools and other HTTP servers.
## Attributes
| Name | Type | Requirement | Default | Valid | Description |
| ---------------- | ------- | ----------- | ------------- | ------- | ---------------------------------------------------------------------------------------- |
| uri | string | required | | | URI of the server |
| auth_header | string | optional | "" | | Any authorization headers |
| timeout | integer | optional | 3 | [1,...] | Time to keep the connection alive after sending a request |
| name | string | optional | "http logger" | | A unique identifier to identity the logger |
| batch_max_size | integer | optional | 1000 | [1,...] | Max size of each batch |
| inactive_timeout | integer | optional | 5 | [1,...] | Maximum age in seconds when the buffer will be flushed if inactive |
| buffer_duration | integer | optional | 60 | [1,...] | Maximum age in seconds of the oldest entry in a batch before the batch must be processed |
| max_retry_count | integer | optional | 0 | [0,...] | Maximum number of retries before removing from the processing pipe line |
| retry_delay | integer | optional | 1 | [0,...] | Number of seconds the process execution should be delayed if the execution fails |
| include_req_body | boolean | optional | false | | Whether to include the request body |
## How To Enable
The following is an example on how to enable the http-logger for a specific route.
```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"
}'
```
## Test Plugin
* success:
```shell
$ curl -i http://127.0.0.1:9080/hello
HTTP/1.1 200 OK
...
hello, world
```
## Disable Plugin
Remove the corresponding json configuration in the plugin configuration to disable the `http-logger`.
APISIX plugins are hot-reloaded, therefore no need to restart 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
}
}
}'
```