What an item resolves to

GET /v1/products/{id}/message-plan
GET /v1/experiences/{id}/message-plan
GET /v1/bundles/{id}/message-plan

Answers "what does a customer booking this actually receive?" — the winning plan plus the chain it resolved through.

Endpoint	Scope
/v1/products/{id}/message-plan	products:read
/v1/experiences/{id}/message-plan	experiences:read
/v1/bundles/{id}/message-plan	bundles:read

Example

curl "https://app.equipdash.com/api/v1/products/91/message-plan" \
  -H "Authorization: Bearer YOUR_API_KEY"

{
  "data": {
    "item": { "type": "product", "id": 91, "name": "Touring kayak" },
    "follows": "Rentals",
    "source_scope": "rentals",
    "chain": [
      { "level": "item",    "label": "Touring kayak", "plan_id": null, "exists": false, "winner": false },
      { "level": "rentals", "label": "Rentals",       "plan_id": 8,    "exists": true,  "winner": true  },
      { "level": "all",     "label": "All bookings",  "plan_id": 3,    "exists": true,  "winner": false }
    ],
    "plan": {
      "id": 8,
      "scope": "rentals",
      "label": "Rentals",
      "owner": null,
      "enabled": true,
      "messages": [ /* … */ ]
    }
  },
  "meta": { "request_id": "req_01J...", "timestamp": "2026-08-09T04:20:00+00:00" }
}

Reading the response

Field	Meaning
follows	Plain-English name of the winning level — show this to a user
source_scope	Which level won: item, rentals, experiences, bundles or all
chain	Every level considered, most specific first
plan	The winning plan with its messages, or null if nothing is set up

Each chain entry carries:

• exists — whether a plan is set up at that level
• winner — whether it is the one that applies
• plan_id — the plan at that level, or null

A level whose plan is switched off reports exists: false and is skipped, so the chain always shows what will really happen rather than what exists in the database.

plan: null with no winner anywhere means nothing is set up at any level and this item currently sends nothing beyond the system emails.

Programs

A booking that is part of a program takes the program's plan and nothing else. Read it through the program endpoints — see Program Messages.