List association types - HubSpot docs

Retrieve association types between objects.

curl --request GET \
  --url https://api.hubapi.com/crm/v3/associations/{fromObjectType}/{toObjectType}/types \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "1",
      "name": "contact_to_company"
    }
  ]
}

GET

crm

associations

{fromObjectType}

{toObjectType}

types

Retrieve association types between objects.

curl --request GET \
  --url https://api.hubapi.com/crm/v3/associations/{fromObjectType}/{toObjectType}/types \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "1",
      "name": "contact_to_company"
    }
  ]
}

Supported products

Required Scopes

Authorizations

Authorization

string

header

required

The access token received from the authorization server in the OAuth 2.0 flow.

Path Parameters

fromObjectType

string

required

toObjectType

string

required

Response

successful operation

results

object[]

required

Show child attributes

Last modified on February 12, 2026

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