---
title: "POST /media-bridge/2026-03/{appId}/settings/video-association-definition"
method: POST
path: "/media-bridge/2026-03/{appId}/settings/video-association-definition"
tags: ["Advanced"]
---

# POST /media-bridge/2026-03/{appId}/settings/video-association-definition

`POST /media-bridge/2026-03/{appId}/settings/video-association-definition`

## Path parameters

- `appId` integer, required

## Response `200`

successful operation

- AssociationDefinition — The definition of an association
  - `createdAt` string, date-time — The timestamp when the association was created, in ISO 8601 format.
  - `fromObjectTypeId` string, required — The ID of the source object type (e.g., 0-1 for contacts).
  - `id` string, required — The unique ID of the associated object (e.g., a contact ID).
  - `name` string — For labeled association types, the internal name of the association.
  - `toObjectTypeId` string, required — The ID of the destination object type (e.g., 0-3 for deals).
  - `updatedAt` string, date-time — The timestamp when the last update was made to an association, in ISO 8601 format.

## 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)