When examples need a trigger

Use a manual trigger when the deployed page can stay behind CMS changes after save.

• React ssg: stale until the preview snapshot is rebuilt
• Vue ssg: stale until the preview snapshot is rebuilt
• Next isr: stale until the route is revalidated
• Next ssg: stale until an external rebuild or deploy runs

The example marketing pages render both HomePage and PricingPage, so create these triggers with Global scope in /settings/triggers and set Availability to Canvas publish.

Example trigger recipes

React SSG preview rebuild

• Method: POST
• URL: http://localhost:3002/api/rebuild/ssg
• Scope: global

Vue SSG preview rebuild

• Method: POST
• URL: http://localhost:3004/api/rebuild/ssg
• Scope: global

Next ISR revalidate

• Method: POST
• URL: http://localhost:3006/api/revalidate/isr
• Scope: global

Next SSG

• Method: POST
• URL: http://localhost:3006/api/revalidate/ssg
• Scope: global

Canvas usage

1. Create the trigger in /settings/triggers and set Availability to Canvas publish.
2. Copy the raw trigger id from the trigger row.
3. Open the example page with:

?cms0TriggerId=<trigger-id>

If the app is running against a different admin origin, also pass a Canvas API key:

?cms0ApiKey=<api-key>&cms0TriggerId=<trigger-id>

Replace the default example ports if you started preview servers on different ports.