Turn backup withholding on or off by hand (an IRS B-notice, a corrected TIN): customer servicing staff with a step-up within five minutes, or a service with customers:write; every change is evidenced with its actor
POST
/customers/{id}/backup-withholdingPath parameters
idstringRequiredHeaders
Idempotency-KeystringOptionalSend on every write that creates or changes money or state; a replay with the same key returns the original result with 200.
Body parameters
reasonstringRequiredwithholdbooleanRequiredReturns
200 OK
The Customer object.
Errors
Every error is a problem document with a stable code. See Errors.
400401403404409412413422424429500503