get
https://api-bnpl.sandbox.geru.com.br/renegotiation/
Retrieves the current status and details of a renegotiation.
Status flow:
PENDING_PAYMENT: Waiting for paymentPAID: Payment confirmed, original installments settledEXPIRED: Payment deadline passed without paymentCANCELLED: Renegotiation cancelled by the system or user
