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PUT
/
crm
/
associations
/
v4
/
{fromObjectType}
/
{toObjectType}
/
labels
cURL
curl --request PUT \
  --url https://api.hubapi.com/crm/associations/v4/{fromObjectType}/{toObjectType}/labels \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "associationTypeId": 123,
  "label": "<string>",
  "inverseLabel": "<string>"
}
'
This response has no body data.

Supported products

Requires one of the following products or higher.
Marketing HubMarketing Hub -Free
Sales HubSales Hub -Free
Service HubService Hub -Free
Content HubContent Hub -Free
Data HubData Hub -Free

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

Body

application/json
​
associationTypeId
integer<int32>
required
​
label
string
required
​
inverseLabel
string

Response

Last modified on December 16, 2025