mirror of
https://gitee.com/iresty/apisix.git
synced 2024-12-15 09:21:26 +08:00
95 lines
2.8 KiB
Markdown
95 lines
2.8 KiB
Markdown
<!--
|
|
#
|
|
# 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.
|
|
#
|
|
-->
|
|
|
|
- [中文](../zh-cn/plugins/uri-blocker.md)
|
|
|
|
# Summary
|
|
|
|
- [**Name**](#name)
|
|
- [**Attributes**](#attributes)
|
|
- [**How To Enable**](#how-to-enable)
|
|
- [**Test Plugin**](#test-plugin)
|
|
- [**Disable Plugin**](#disable-plugin)
|
|
|
|
## Name
|
|
|
|
The plugin helps we intercept user requests, we only need to indicate the `block_rules`.
|
|
|
|
## Attributes
|
|
|
|
|Name |Requirement |Description|
|
|
|--------- |--------|-----------|
|
|
|block_rules |required|Regular filter rule array. Each of these items is a regular rule. If the current request URI hits any one of them, set the response code to rejected_code to exit the current user request. Example: `["root.exe", "root.m+"]`.|
|
|
|rejected_code |optional|The HTTP status code returned when the request URI hit any of `block_rules`, default `403`.|
|
|
|
|
## How To Enable
|
|
|
|
Here's an example, enable the `uri blocker` plugin on the specified route:
|
|
|
|
```shell
|
|
curl -i http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
|
|
{
|
|
"uri": "/*",
|
|
"plugins": {
|
|
"uri-blocker": {
|
|
"block_rules": ["root.exe", "root.m+"]
|
|
}
|
|
},
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
}
|
|
}
|
|
}'
|
|
```
|
|
|
|
## Test Plugin
|
|
|
|
```shell
|
|
$ curl -i http://127.0.0.1:9080/root.exe?a=a
|
|
HTTP/1.1 403 Forbidden
|
|
Date: Wed, 17 Jun 2020 13:55:41 GMT
|
|
Content-Type: text/html; charset=utf-8
|
|
Content-Length: 150
|
|
Connection: keep-alive
|
|
Server: APISIX web server
|
|
|
|
... ...
|
|
```
|
|
|
|
## Disable Plugin
|
|
|
|
When you want to disable the `uri blocker` 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 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
|
|
{
|
|
"uri": "/*",
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
}
|
|
}
|
|
}'
|
|
```
|
|
|
|
The `uri blocker` plugin has been disabled now. It works for other plugins.
|