ArcSite API

Developer Docs / v1 / REST

The ArcSite
API.

Programmatic access to ArcSite — projects, drawings, proposals, and the integrations that move your deals forward.

0102030405

GET /v1/projects 200 OK

curl "https://api.arcsite.com/v1/projects" \
  -H "Authorization: Bearer $TOKEN"

[
  {
    "id": 36029621652695040,
    "name": "Maple St. Reroof",
    "job_number": "144111",
    "customer": { "name": "Jack" },
    "tags": ["roofing", "q3"],
    "archived": false
  }
]

REST, the way you expect

Resource-oriented URLs, JSON bodies, standard verbs and status codes. If you've used a modern REST API, you already know how this one works.

Quickstart → 02

Auth in a single header

Send Authorization: Bearer <token> and you're in. Issue and rotate tokens from the admin console — no OAuth dance.

Authentication → 03

Projects, drawings & proposals

Create projects, import PDFs as drawings, pull takeoff and proposal line items, and export signed proposals — the full field-to-quote workflow.

API reference → 04

Webhooks & CRM integrations

Subscribe to real-time events and connect ArcSite to Salesforce, Zoho CRM, and improveit360 with first-class, documented flows.

Events & integrations →