Live demo · No sign-up
Playground
Experience the complete OAuth 2.0 flow firsthand. Pick platform → generate redirect → simulate authorization → get user info. All data is mock, no real backend called.
1. Pick platform
2. App config (mock)
- appid
- demo_2026_cf
- appkey
- ********************************
- redirect_uri
- https://um.yunjii.cn/playground/callback
- Platform
- wx
3. Run flow
OAuth 2.0 Flow Progress
OAuth 2.01
Redirect
Build login URL with signature
2
Authorize
Third-party callback with code
3
Exchange
Code for openid & UMID
Select a platform, then click "Generate login URL" on the left
Request logs
0 recordsClick the buttons on the left to start