New endpoint added: POST /crm/v3/objects/contacts/batch/upsert

What changed

New endpoint added: POST /crm/v3/objects/contacts/batch/upsert Affected surface: POST /crm/v3/objects/contacts/batch/upsert. Root cause: endpoint `POST /crm/v3/objects/contacts/batch/upsert`. Detected at Mon, 13 Jul 2026 06:15:39 UTC UTC.

Diff

{
  "path": "POST /crm/v3/objects/contacts/batch/upsert"
}

Likely impact

This is an additive change. Existing integrations are unaffected; this is mostly useful if you want to take advantage of the new surface.

Recommended action

No action required. Adopt the new endpoint when it solves a problem you have.