Authorizations
Integrator's ECDSA public key (P-256 curve, compressed SEC1 format). Example: 0x038fedef7c12f93bbf342ad8943b7a825a3b41f61c9dc118b2c718efebabbf62fd
Headers
Unix timestamp in seconds (UTC). Must be within tolerance window (1 minute) to prevent replay attacks. Example: 1760375826
ECDSA signature (DER-encoded, hex with 0x prefix). Signs the message: {timestamp}{METHOD}{path_and_query}{json_body}. Example: 0x3045022100...
Query Parameters
A UUID string
Example:
"550e8400-e29b-41d4-a716-446655440000"
Available options:
usd, eur, usdc, eurc Response
Off-ramp addresses retrieved successfully
The response is of type any.

