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DELETE
/
crm
/
extensions
/
cards-dev
/
2026-03
/
{appId}
/
{cardId}
Delete a card
curl --request DELETE \
  --url https://api.hubapi.com/crm/extensions/cards-dev/2026-03/{appId}/{cardId} \
  --header 'Authorization: Bearer <token>'
This response has no body data.

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

​
appId
integer<int32>
required

The appId of the app containing the Legacy CRM Card(s)

​
cardId
string
required

The id of the Legacy CRM Card

Response

Last modified on April 13, 2026