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POST
/
v1
/
agents
/
{agentId}
/
tasks
/
{taskId}
/
cancel
Cancel a running task (A2A)
curl --request POST \
  --url https://{host}/v2/workspaces/slug:agent-factory/webhooks/v1/agents/{agentId}/tasks/{taskId}/cancel \
  --header 'Authorization: Bearer <token>'
{
  "id": "<string>",
  "status": "canceled"
}

Authorizations

​
Authorization
string
header
required

User-bound credential carrying an identity: either a session JWT or a user access token (at:*) generated from the user settings UI. Send as Authorization: Bearer <token>. Org API keys (iak_*) are not accepted here - they carry no user identity. Use the x-prismeai-api-key header instead (see OrgApiKeyAuth).

Path Parameters

​
agentId
string
required
Maximum string length: 64
​
taskId
string
required
Maximum string length: 128

Response

Task canceled.

​
id
string
​
status
string
Example:

"canceled"