idempotency_conflict
HTTP 409 · type state_error
When
The same Idempotency-Key with a different body.
Fix
Use a new key for a new request.
Where it comes from
POST /v1/accounts: Create an accountPATCH /v1/accounts/{id}: Update an accountPOST /v1/contacts: Create a contactPATCH /v1/contacts/{id}: Update a contactPOST /v1/invoices: Create an invoicePATCH /v1/invoices/{id}: Update an invoiceDELETE /v1/invoices/{id}: Delete a draft invoicePOST /v1/invoices/{id}/send: Send an invoicePOST /v1/invoices/{id}/void: Void an invoice