tokenization-form-sandbox.synswi.com/card-form
and tokenization-form-sandbox.synswi.com/bank-form
with query parameter accountId
submit_form
to iframetokenization_success
to get the paymentInstrumentId
{
paymentInstrumentId: "string",
type: "tokenization_success"
}
{
message: "string",
type: "tokenization_failure"
}
{
height: "number",
type: "set_height"
}