hub-insurance/.claude/skills/wp-rest-api/references/authentication.md

Authentication (summary)

Cookie authentication (in-dashboard / same-site)

• Standard for wp-admin and theme/plugin JS.
• Requires a REST nonce (wp_rest) sent as X-WP-Nonce header or _wpnonce param.
• If the nonce is missing, the request is treated as unauthenticated even if cookies exist.

Application Passwords (external clients)

• Available in WordPress 5.6+.
• Use HTTPS + Basic Auth with the application password.
• Recommended over the legacy Basic Auth plugin.

Auth plugins

• OAuth 1.0a or JWT plugins are common for external apps.
• Use only if required; follow plugin docs and security guidance.