Callback functions for making HTTP requests Allows for custom fetch implementation
OptionalwalletOptional wallet metadata to send when request_uri_method=post. If not provided and POST is required, sends an empty body (basic implementation).
Specification: IT-Wallet v1.3.3 recommends (SHOULD) sending wallet capabilities in application/x-www-form-urlencoded format when using POST.
OptionalwalletOptional wallet nonce for replay attack prevention (RECOMMENDED per spec)
Optionalx509Optional RP certificate context used to bind request_uri to the certificate SAN entries.
The authorization URL from the QR code Should contain
client_idand eitherrequestorrequest_uriquery parameters