delete
https://www.virustotal.com/api/v3/collections//subscription_preferences
Use this endpoint to unfollow a certain Vulnerability, stopping IoC Stream and email notifications for new IoCs added to it.
Examples
Unfollow the Vulnerability with vulnerability--cve-2025-53164 identifier.
import requests
object_id = "vulnerability--cve-2025-53164"
url = f"https://www.virustotal.com/api/v3/collections/{object_id}/subscription_preferences"
headers = {
"accept": "application/json","x-apikey": <api-key>
}
response = requests.delete(url, headers=headers)