apisix/doc/plugins/proxy-rewrite.md
Janko 25fd6983ea feature(plugin): rewrite upstream info with plugin proxy-rewrite (#594)
* test: add `proxy-rewrite` plugin test cases
2019-09-27 15:14:48 +08:00

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[中文](proxy-rewrite-cn.md)
# proxy-rewrite
upstream proxy info rewrite plugin.
### Parameters
|Name |Required|Description|
|------- |-----|------|
|scheme |No| Upstream new `schema` forwarding protocol,options can be `http` or `https`,default `http`.|
|uri |No| Upstream new `uri` forwarding address.|
|host |No| Upstream new `host` forwarding address, example `iresty.com`. |
|enable_websocket|No| enable `websocket`(boolean), default `false`.|
### Example
#### Enable Plugin
Here's an example, enable the `proxy rewrite` plugin on the specified route:
```shell
curl http://127.0.0.1:9080/apisix/admin/routes/1 -X PUT -d '
{
"methods": ["GET"],
"uri": "/test/index.html",
"plugins": {
"proxy-rewrite": {
"uri": "/test/home.html",
"scheme": "http",
"host": "iresty.com",
"enable_websocket": true
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:80": 1
}
}
}'
```
#### Test Plugin
Testing based on the above examples :
```shell
curl -X GET http://127.0.0.1:9080/test/index.html
```
Send the request and see upstream `access.log', if the output information is consistent with the configuration :
```
127.0.0.1 - [26/Sep/2019:10:52:20 +0800] iresty.com GET /test/home.html HTTP/1.1 200 38 - curl/7.29.0 - 0.000 199 107
```
This means that the `proxy rewrite` plugin is in effect.
#### Disable Plugin
When you want to disable the `proxy rewrite` plugin, it is very simple,
you can delete the corresponding json configuration in the plugin configuration,
no need to restart the service, it will take effect immediately :
```shell
curl http://127.0.0.1:9080/apisix/admin/routes/1 -X PUT -d '
{
"methods": ["GET"],
"uri": "/test/index.html",
"plugins": {},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:80": 1
}
}
}'
```
The `proxy rewrite` plugin has been disabled now. It works for other plugins.