---
title: "Create a new subscription object."
method: POST
path: "/crm/objects/2026-03/subscriptions"
tags: ["Basic"]
---

# Create a new subscription object.

`POST /crm/objects/2026-03/subscriptions`

Create a new subscription object with specified properties and optional associations.

## Request body

- CrmObjectsSimplePublicObjectInputForCreate — Is the input object used to create a new CRM object, containing the properties to be set and optional associations to link the new record with other CRM objects.
  - `associations` CrmObjectsPublicAssociationsForObject[], required
    - `to` PublicObjectId, required — Contains the Id of a Public Object
      - `id` string, required — The unique identifier for the public object.
    - `types` AssociationSpec[], required
      - `associationCategory` 'HUBSPOT_DEFINED' | 'INTEGRATOR_DEFINED' | 'USER_DEFINED' | 'WORK', required — The category of the association, such as "HUBSPOT_DEFINED".
      - `associationTypeId` integer, required — The ID representing the specific type of association.
  - `properties` object, required — Key-value pairs for setting properties for the new object.

## Response `201`

successful operation

- CrmSimplePublicObject — A simple public object.
  - `archived` boolean, required — Whether the object is archived.
  - `archivedAt` string, date-time — The timestamp when the object was archived, in ISO 8601 format.
  - `createdAt` string, date-time, required — The timestamp when the object was created, in ISO 8601 format.
  - `id` string, required — The unique ID of the object.
  - `objectWriteTraceId` string — An identifier used for tracing the write request for the object.
  - `properties` object, required — Key-value pairs representing the properties of the object.
  - `propertiesWithHistory` object — Key-value pairs representing the properties of the object along with their history.
  - `updatedAt` string, date-time, required — The timestamp when the object was last updated, in ISO 8601 format.
  - `url` string — The URL associated with the object.

## Other responses

- `default` — An error occurred.

## Changes

> 14 revisions in range; 1 not diffed, 2 could not be searched.

- **2026-04-08** `b0d8bc008db9` — 2 info
  - the security scope `crm.objects.listings.write` was added to the endpoint's security scheme `private_apps`
  - the security scope `crm.objects.deals.highly_sensitive.write` was removed from the endpoint's security scheme `private_apps`
- **2026-04-03** `3578967e48df` — 2 info
  - the security scope `crm.objects.listings.write` was added to the endpoint's security scheme `private_apps`
  - the security scope `crm.objects.deals.highly_sensitive.write` was removed from the endpoint's security scheme `private_apps`
- **2026-04-01** `e0403341222c` — 2 info
  - the security scope `crm.objects.listings.write` was added to the endpoint's security scheme `private_apps`
  - the security scope `crm.objects.deals.highly_sensitive.write` was removed from the endpoint's security scheme `private_apps`
- **2026-03-31** `f33be5a82610` — 2 info
  - the security scope `crm.objects.listings.write` was added to the endpoint's security scheme `private_apps`
  - the security scope `crm.objects.deals.highly_sensitive.write` was removed from the endpoint's security scheme `private_apps`
- …earlier changes not shown

[Full history](https://skmtc.dev/hubspot/apis/hubspot-api-specification/changes/crm/objects/2026-03/subscriptions/post.md)

---

[API](https://skmtc.dev/hubspot/apis/hubspot-api-specification.md) · [All operations](https://skmtc.dev/hubspot/apis/hubspot-api-specification/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hubspot/hubspot-api-specification/revisions/f9c7181056c5/schema)