Async version of validate()?

[freshp86]

When validating user's input, I need to send the input to a remote service and get back the result asynchronously. Is there a way to use iron-validator-behavior for this? If not, can we add one?

[ansarizafar]

@notwaldorf I am facing the same issue. Could you please suggest a workaround. There must also be a way to set different error message from custom validator for different validation checks.

[shawnd]

@ansarizafar did you come up with a solution?
@notwaldorf any updates?