---
name: 0.4-understand-oauth_2_0_and_openid_connect
description: "[0.4] the oauth_2_0_and_openid_connect subdomain of oauth 2 0 and openid connect (103 concepts)"
---

# understand-oauth_2_0_and_openid_connect

Subdomain shelf: the top 6 load-bearing concepts of `oauth_2_0_and_openid_connect` in `oauth 2 0 and openid connect`. Descend to an `understand-{x}` leaf for the full import cone.

## Index summary
[0.4] understand-oauth_2_0_and_openid_connect — a skill index node; opens to 6 branch(es): understand-oauth_2_0 (skill), understand-openid_connect (skill), understand-access_token (skill), understand-token_endpoint (skill), understand-claims_parameter (skill), understand-resource_server (skill). Reachable below: understand-oauth_2_0, understand-openid_connect, understand-access_token, understand-token_endpoint, understand-claims_parameter, understand-resource_server.

## Descend — the next layer (6)
Only this layer is loaded now. To descend, use the **Read tool** on a child below — that injects the child's layer. A Bash `cat` reads the bytes but loads nothing; you must use the Read tool:

- 0.4.1-understand-oauth_2_0 (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-oauth_2_0/.claude/skills/0.4.1-understand-oauth_2_0/SKILL.md`
- 0.4.2-understand-openid_connect (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-openid_connect/.claude/skills/0.4.2-understand-openid_connect/SKILL.md`
- 0.4.3-understand-access_token (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-access_token/.claude/skills/0.4.3-understand-access_token/SKILL.md`
- 0.4.4-understand-token_endpoint (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-token_endpoint/.claude/skills/0.4.4-understand-token_endpoint/SKILL.md`
- 0.4.5-understand-claims_parameter (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-claims_parameter/.claude/skills/0.4.5-understand-claims_parameter/SKILL.md`
- 0.4.6-understand-resource_server (skill): Read `/home/runner/work/dark-factory-live/dark-factory-live/kbworld/state/libraries/oauth_2_0_and_openid_connect/understand-oauth_2_0_and_openid_connect/understand-resource_server/.claude/skills/0.4.6-understand-resource_server/SKILL.md`