Talking to Other Sites with the WP HTTP API – Topher DeRosia
Why Talk To Other Sites?
- Ask them questions – Getting Data
- Tell them things – Process Requests.
How is This Done?
- GET – wp_remote_get()
- POST – wp_remote_post()
- HEAD – wp_remote_head()
Cache API Content
WordPress Sites (/wp-json) – pull public WordPress site data
