contact-relations

Add related contacts (v2)

Link one or more contacts to {contactId} as related contacts. Relations are symmetric — linking A to B also links B to A — and carry no relationship label. Already-linked pairs and self-links are silently skipped. Requires Idempotency-Key. Returns { data: { affected, ids } } where affected counts NEW links created.

post/v2/contact-relations/{contactId}/add

Path parameters

contactIdstring uuid required

Headers

Idempotency-Keystring required
Example:01HV8N6X7K3P9Q5R2T4Y6W8Z0A

Required. UUID per logical operation, reused on every retry. See apps/rest-api/src/shared/idempotency.ts for the full contract. Missing → 400 BadRequest; same key + different body → 409 Conflict.

Request body

contactIdsstring[] required

Response

Successful response

Changes

Changed in 2 of the 21 revisions of this API.2