# 🔍 Description
## Issue References 🔗
This pull request fixes#6618
## Describe Your Solution 🔧
It is a subtask of #6590
This PR is to support http bearer token authentication for REST protocol. In addition to BasicAuthenticationHandler, BearerAuthenticationHandler will be added to handle http bear token authentication. They will both support CUSTOM AuthType. In order to distinguish them, two new configurations are added: kyuubi.authentication.custom.basic.class and kyuubi.authentication.custom.bearer.class. For http bear token custom authentication, users could implement the new 'org.apache.kyuubi.service.authentication.TokenAuthenticationProvider', and specify it in the configuration.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
**Be nice. Be informative.**
Closes#6608 from George314159/authentication.
Closes#6618
d07a30f83 [Wang, Fei] fix UT
6499c9986 [George314159] Update Test Case
da519a9c6 [George314159] Update based on comments
f47160148 [Wang, Fei] Refine UT
544422399 [George314159] Add test suite for custom authentication
f2bbfbf7e [Wang, Fei] comments & refine
a733c0e8f [George314159] Remove unused val
6f669d46c [George314159] Fix
650b88d4e [George314159] Update based on comments
5bc2bac58 [George314159] Update based on comments
1893889db [George314159] Update based on Comments
ddee882e9 [George314159] Fix Style
379a563fa [George314159] Support http bearer token authentication
Lead-authored-by: George314159 <hua16732@gmail.com>
Co-authored-by: Wang, Fei <fwang12@ebay.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
a4390a785a