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GET
/
marketing
/
marketing-events
/
2026-03
/
associations
/
{externalAccountId}
/
{externalEventId}
/
lists
Get lists associated with a marketing event
curl --request GET \
  --url https://api.hubapi.com/marketing/marketing-events/2026-03/associations/{externalAccountId}/{externalEventId}/lists \
  --header 'Authorization: Bearer <token>'
{
  "results": [
    {
      "listId": "<string>",
      "listVersion": 123,
      "name": "<string>",
      "objectTypeId": "<string>",
      "processingStatus": "<string>",
      "processingType": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "createdById": "<string>",
      "deletedAt": "2023-11-07T05:31:56Z",
      "filtersUpdatedAt": "2023-11-07T05:31:56Z",
      "size": 123,
      "updatedAt": "2023-11-07T05:31:56Z",
      "updatedById": "<string>"
    }
  ],
  "total": 123,
  "paging": {
    "next": {
      "after": "<string>",
      "link": "<string>"
    },
    "prev": {
      "before": "<string>",
      "link": "<string>"
    }
  }
}

Documentation Index

Fetch the complete documentation index at: https://developers.hubspot.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

Supported products

Authorizations

​
Authorization
string
header
required

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

Path Parameters

​
externalAccountId
string
required

The accountId that is associated with this marketing event in the external event application.

​
externalEventId
string
required

The id of the marketing event in the external event application.

Response

successful operation

​
results
object[]
required
​
total
integer<int32>
required
​
paging
object
Last modified on April 13, 2026