[Proposal]: Version management of route

[LiteSun]

Please answer these questions before submitting your issue.

• Why do you submit this issue?
• Question or discussion
• Bug
• Requirements
• Feature or performance improvement
• Other

---

Question

• What do you want to know?

---

Bug

• Which version of Apache APISIX Dashboard, OS, and Browser?

• What happened?
  If possible, provide a way to reproduce the error.

---

Requirements or improvement

• Please describe your requirements or improvement suggestions.

Need more time to think.

[moonming]

Why empty?

[juzhiyuan]

For draft proposal, please add some attractive notes, such as in title [DRAFT]

[LiteSun]

In order to manage api more finely, I propose to add api version management feature.

front-end

• add version management section in route step1 page

• when enable version turn on, section version config and version table will show.

• when click add or edit, Edit version drawer will show.
  

back-end

• POST /apisix/admin/routes and PUT /apisix/admin/routes need to support version.

{
...,
...,
version: {
    enable: true,
    location:'header' | 'url' | 'first part of path',
    strip_versio?n: false,
    name:'string',
    default: 'string',
    version_list:[{
                value:'v1',
                override target host:'string',
                expires: timestamp
    },{}]
}
}

apisix

need to discuss.

cc @juzhiyuan @liuxiran @moonming @membphis @nic-chen

[membphis]

In the first version, I think it is enough to control the API version by only supporting the header.
This makes our implementation design easier.

I was confused with Edit version drawer and version table, need more docs @LiteSun , I can not understand them.

[LiteSun]

I was confused with Edit version drawer and version table, need more docs @LiteSun , I can not understand them.

1. version table is used to show the version list, just like our Advanced Routing Matching Conditions
   

2. Edit version drawer is used to edit or create a version item. will trigger show when you click the add button or edit

[juzhiyuan]

I will take this proposal.