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POST
/
marketing
/
v3
/
campaigns
cURL
curl --request POST \
  --url https://api.hubapi.com/marketing/v3/campaigns \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "properties": {}
}
'
{
  "businessUnits": [
    {
      "id": 123
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z",
  "id": "<string>",
  "properties": {},
  "updatedAt": "2023-11-07T05:31:56Z"
}

Supported products

Authorizations

​
Authorization
string
header
required

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

Body

application/json
​
properties
object
required

A collection of key-value pairs representing the properties of the campaign. Each key is a property name, and the corresponding value is the property's value.

Response

successful operation

​
businessUnits
object[]
required
​
createdAt
string<date-time>
required

The date and time when the campaign was created, formatted as a date-time string.

​
id
string
required

The unique identifier for the campaign.

​
properties
object
required

A collection of key-value pairs representing additional properties of the campaign.

​
updatedAt
string<date-time>
required

The date and time when the campaign was last updated, formatted as a date-time string.

Last modified on March 30, 2026