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POST
/
extern
/
fe
/
intent
/
{intentId}
/
cancel
Cancel a session from any non-terminal state
curl --request POST \
  --url https://{host}/extern/fe/intent/{intentId}/cancel \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Publishable-Key: <api-key>'
{
  "status": "<string>",
  "data": {
    "intentId": "<string>",
    "expiresAt": "2023-11-07T05:31:56Z",
    "createdAt": "2023-11-07T05:31:56Z",
    "externalRef": "<string>",
    "requestParams": "<unknown>",
    "quoteSummary": "<unknown>",
    "lockedAt": "2023-11-07T05:31:56Z",
    "lockedBy": "<string>",
    "txHashes": [
      "<string>"
    ],
    "chainIds": [
      123
    ],
    "settledAt": "2023-11-07T05:31:56Z",
    "errorMessage": "<string>",
    "payload": "<unknown>"
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.blend.money/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-Publishable-Key
string
header
required

Tenant publishable key (pk_live_...)

​
Authorization
string
header
required

SIWE session JWT issued by POST /auth/verify

Path Parameters

​
intentId
string<uuid>
required

Response

Success

​
status
string
required
Allowed value: "success"
​
data
object
required
Last modified on May 29, 2026