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149 lines
4.3 KiB
Markdown
149 lines
4.3 KiB
Markdown
---
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title: basic-auth
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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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## Summary
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- [**Name**](#name)
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- [**Attributes**](#attributes)
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- [**How To Enable**](#how-to-enable)
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- [**Test Plugin**](#test-plugin)
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- [**Disable Plugin**](#disable-plugin)
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## Name
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`basic-auth` is an authentication plugin that need to work with `consumer`. Add Basic Authentication to a `service` or `route`.
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The `consumer` then adds its key to the request header to verify its request.
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For more information on Basic authentication, refer to [Wiki](https://en.wikipedia.org/wiki/Basic_access_authentication) for more information.
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## Attributes
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| Name | Type | Requirement | Default | Valid | Description |
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| -------- | ------ | ----------- | ------- | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| username | string | required | | | Different `consumer` should have different value which is unique. When different `consumer` use a same `username`, a request matching exception would be raised. |
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| password | string | required | | | the user's password |
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## How To Enable
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### 1. set a consumer and config the value of the `basic-auth` option
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```shell
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curl http://127.0.0.1:9080/apisix/admin/consumers -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
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{
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"username": "foo",
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"plugins": {
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"basic-auth": {
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"username": "foo",
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"password": "bar"
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}
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}
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}'
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```
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you can visit Dashboard `http://127.0.0.1:9080/apisix/dashboard/` and add a Consumer through the web console:
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then add basic-auth plugin in the Consumer page:
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### 2. add a Route or add a Service, and enable the `basic-auth` plugin
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```shell
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curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
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{
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"methods": ["GET"],
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"uri": "/hello",
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"plugins": {
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"basic-auth": {}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1
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}
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}
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}'
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```
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## Test Plugin
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- missing Authorization header
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```shell
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$ curl -i http://127.0.0.1:9080/hello
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Missing authorization in request"}
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```
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- user is not exists:
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```shell
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$ curl -i -ubar:bar http://127.0.0.1:9080/hello
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Invalid user key in authorization"}
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```
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- password is invalid:
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```shell
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$ curl -i -ufoo:foo http://127.0.0.1:9080/hello
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Password is error"}
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```
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- success:
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```shell
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$ curl -i -ufoo:bar http://127.0.0.1:9080/hello
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HTTP/1.1 200 OK
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...
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hello, world
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```
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## Disable Plugin
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When you want to disable the `basic-auth` plugin, it is very simple,
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you can delete the corresponding json configuration in the plugin configuration,
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no need to restart the service, it will take effect immediately:
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```shell
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$ curl http://127.0.0.1:2379/apisix/admin/routes/1 -X PUT -d value='
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{
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"methods": ["GET"],
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"uri": "/hello",
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"plugins": {},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1
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}
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}
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}'
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```
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