Get Required Fields
Returns the set of configurable required fields for a given payment method and flow type. Use this before building a required_fields_to_override payload to ensure you reference valid field names.
Authorizations
Merchant public API key. Found in Yuno dashboard → Settings → API Keys.
Merchant private secret key, paired with the public key. Never embed in client-side code.
UUID of the merchant account scope for the request.
Path Parameters
The payment method type (e.g. CARD, GOOGLE_PAY, APPLE_PAY).
Query Parameters
The flow to query: ENROLLMENT for the saved-card flow, or PAYMENT_METHOD for the first-time entry flow.
ENROLLMENT, PAYMENT_METHOD Response
200
Field identifier used in required_fields_to_override. Common values for CARD: security_code, installment, first_name, last_name, document, email, phone, billing_address, shipping_address, zip_code.
"security_code"
Default active state for this field.
true
Default value override. For security_code, FIRST_TIME means CVV is only required on first use.
null