REST API for
programmatic access.

1. Get a token

Exchange your client portal email and password for a Bearer token.

curl -X POST https://clustrixglobal.com/api/v1/auth/token \
  -H "Accept: application/json" \
  -d "email=you@company.com&password=••••••&name=My laptop"

Response:

{
  "token": "2|abc123xyz...",
  "token_name": "My laptop",
  "user": { "id": 7, "email": "you@company.com", "client_id": 4, "client_name": "Acme Corp" }
}

2. Call an endpoint

curl https://clustrixglobal.com/api/v1/invoices \
  -H "Authorization: Bearer 2|abc123xyz..." \
  -H "Accept: application/json"

All errors return JSON with message and (for validation) errors.

• 401 — missing or invalid token
• 403 — token is valid but lacks permission (e.g. accessing another client's invoice)
• 404 — resource not found
• 422 — validation failed
• 429 — rate limit exceeded
• 500 — server error (we get paged; you don't need to retry forever)