Cancel a Square Terminal checkout
AI agents: read /llms.txt; add .md to any page URL. This page as Markdown: /reference/payments/v2-sales-order-payment-square-terminal-cancel.md. Index of every page and the rules for every call: /llms.txt. Guides and concepts in one file: /llms-full.txt. OpenAPI: /openapi.json.
PATCH/
Cancels a Square Terminal checkout that is still waiting. {checkout_id} is the checkout id Square returned when it started. The answer has no data. {hash_id} is the order's id (for example V4keXwwxMQyXw7); the ord_ unique key is not accepted here.
Business rules
- The order in the path isn't checked: any of the team's order ids works.
Path parameters
Your team slug, shown as Team ID next to your API key in Profile.
- Example
your-team
- Example
The sales order's or quote's
id(a hash id). Theord_unique key and the order number do not work here.- Example
V4keXwwxMQyXw7
- Example
Square's checkout id, from Start a Square Terminal checkout. Not a YoPrint hash id.
- Example
checkout-1001
- Example
Request body
This operation takes no request body.
Response
200Successful response.
No data.
Errors
401The API key is missing or wrong (
unauthenticated).403You are not allowed to do this.
api_access_not_in_plan: your team's plan doesn't include API access (Pro and above, with an active subscription or trial), so every request answers this until the team upgrades. When your role lacks the permission the operation needs, the body is only{"message": "Insufficient Permission"}. Other refusals use the error envelope, withunauthorizedoruser_is_not_authorized.404Not found.
page_not_found: the team slug is unknown, you are not a member of the team, or an id in the path is not one of this team's.code: null, with a message that starts "No query results for": there is no record with that id.422The request was refused and changed nothing.
validation_failedlists what to fix inerror.fields; other codes name a business rule, explained inerror.message. A few checks answer with only{"message": "..."}. An operation that calls another service (a payment provider, a carrier, an accounting app) can answerconnect_timeout("Please retry again") when that service does not answer in time: the change may or may not have happened there, so read the record back before you retry.- When
- Square v2 is not connected:
{"message": "Square v2 Not Setup"}. - Fix
- Connect Square in Settings.
500A business rule refused the request (see the operation's errors), or something failed inside YoPrint. Refusals use the error envelope with a code such as
action_not_allowed; an unexpected failure answers{"message": "Server Error"}. Repeating a refusal gets the same answer; after an unexpected failure, read the record back before you retry a change.- When
- Square could not cancel it (
unable_cancel_terminal_flow). - Fix
- Cancel it on the device.
Related
- POSTStart a Square Terminal checkout
/v2/ api/ store/ {team_slug}/ v2/ sales_order/ {hash_id}/ square_terminal/ create
