This matters because message on a rejected mutation is the constant
string "Validation Errors" — every fact about which field was wrong
lives here. validationErrors is an array of objects keyed by payment
method (fedwire, ach, swift, local), each listing the variables
that failed for that method; the same complaint normally repeats under
every method, so readers should dedupe.
RouteFusion's own detail for a refusal.
This matters because
messageon a rejected mutation is the constant string "Validation Errors" — every fact about which field was wrong lives here.validationErrorsis an array of objects keyed by payment method (fedwire,ach,swift,local), each listing the variables that failed for that method; the same complaint normally repeats under every method, so readers should dedupe.