Cancel flow runs

Cancels all active Workflow runs for the given contact. Safe to call when the contact has no active runs. POST is accepted as an alias for clients that cannot send DELETE with a body.

DELETEPOST/cancel-flow-runsBearer token

Request body

phoneNumberstringRequired

The contact's phone number. Cancels all of this contact's active Workflow runs. Accepts many formats — normalized to E.164.

Request

curl -X DELETE https://api.tryprojectblue.com/cancel-flow-runs \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phoneNumber": "+16025551234"
  }'

Response

200 OK

{
  "success": true,
  "cancelled": 1
}