---
title: "Read custom property limits"
method: GET
path: "/crm/limits/2026-03/custom-properties"
tags: ["Basic"]
---

# Read custom property limits

`GET /crm/limits/2026-03/custom-properties`

Returns limits and usage per object for custom properties

## Response `200`

successful operation

- CrmLimitsCustomPropertyLimitResponse
  - `byObjectType` CrmLimitsLimitAndUsageForObjectType[], required
    - `limit` integer, required — The maximum allowed count for the object type.
    - `objectTypeId` string, required — The unique identifier for the object type.
    - `percentage` number, required — The percentage of the limit that has been used.
    - `pluralLabel` string, required — The plural label for the object type.
    - `singularLabel` string, required — The singular label for the object type.
    - `usage` integer, required — The current usage count for the object type.
  - `overallLimit` integer, required — The total limit for custom properties across all objects.
  - `overallPercentage` number, required — The percentage of the overall custom property limit that has been used.
  - `overallUsage` integer, required — The total number of custom properties currently in use across all objects.

## Other responses

- `default` — An error occurred.

---

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