PricingDocsCompareGuidesBlog
API referenceCompanies

Group a contact into a company

POST/group

Segment-style: upserts the company by group_id (its external id) with traits and attaches the contact.

Authorization

apiKey
AuthorizationBearer <token>

A project API key: Authorization: Bearer s0_…

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

curl -X POST "https://example.com/group" \  -H "Content-Type: application/json" \  -d '{    "group_id": "string"  }'
{  "object": "group",  "company_id": "string",  "contact_id": "string"}

Remove a contact from a company DELETE

Previous Page

Track a custom event POST

Records a named event for a contact (`contact_id` or `email`; an unknown email creates the contact unless `create_contact` is false). `properties` (or Resend's `payload`) become merge variables of the sequence it starts. An `idempotency_key` (or `Idempotency-Key` header) makes a retry return the first event; the same key with a different event is a 409 `invalid_idempotent_request`.