Retrieve setup status
Retrieves how far a setup has got and what the buyer must do next, if anything. Collection runs in the background, so poll this rather than reading the create response. Accepts either a secret key or the setup’s own client_secret, so the surface collecting the payment method can poll it directly.
Authorizations
An Account API key, account-scoped JWT, App API key, or user OAuth token. Prepend the key or token with Bearer, for example Bearer ***************************.
Path Parameters
The unique identifier of the setup intent.
Response
Setup status retrieved
The setup this status describes, prefixed sint_.
What the buyer must do next while status is requires_action, otherwise null.
Always setup_status.
Where to send the buyer once the setup reaches a resting state, or null to leave them where they are.
How far the setup has got. requires_action — the buyer has a step outstanding; see next_action. processing — the buyer has done their part and the processor is deciding. succeeded — the payment method is saved. canceled — abandoned or refused.
processing, succeeded, canceled, requires_action "processing"

