curl --request GET \
--url https://api.hubapi.com/marketing/campaigns/2026-03/{campaignGuid}/assets/{assetType} \
--header 'Authorization: Bearer <token>'{
"results": [
{
"id": "<string>",
"metrics": {},
"name": "<string>"
}
],
"paging": {
"next": {
"after": "<string>",
"link": "<string>"
}
}
}Retrieve assets
This endpoint lists all assets of the campaign by asset type. The assetType parameter is required, and each request can only fetch assets of a single type. Asset metrics can also be fetched along with the assets; they are available only if start and end dates are provided.
curl --request GET \
--url https://api.hubapi.com/marketing/campaigns/2026-03/{campaignGuid}/assets/{assetType} \
--header 'Authorization: Bearer <token>'{
"results": [
{
"id": "<string>",
"metrics": {},
"name": "<string>"
}
],
"paging": {
"next": {
"after": "<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
Supported products
Required Scopes
Required Scopes
Authorizations
The access token received from the authorization server in the OAuth 2.0 flow.
Path Parameters
The type of asset to fetch, required Example: MARKETING_EVENT
The UUID of the campaign, required Example: 9dbec438-53e2-4b28-8c0f-38f56574a6e8
Query Parameters
The paging cursor token of the last successfully read resource will be returned as the paging.next.after JSON property of a paged response containing more results.
End date to fetch asset metrics, formatted as YYYY-MM-DD. This date is used to fetch the metrics associated with the assets for a specified period. If not provided, no asset metrics will be fetched. Example: 2024-01-27
The maximum number of results to display per page.
Start date to fetch asset metrics, formatted as YYYY-MM-DD. This date is used to fetch the metrics associated with the assets for a specified period. If not provided, no asset metrics will be fetched. Example: 2023-01-20
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