"PostalCode invalid" Error comes

“PostalCode invalid” error comes when I try to create DwollaCustomer with the api you provided.
The following screenshot is from Docyt.com application.
This form returns the above error.

@lixiang, in order to identify where this issue is occurring, can you please send over which environment you are currently sending this request (sandbox or production), and your account ID? Your account ID can be retrieved by calling the root endpoint.

@james This happens in production environment.
I am not sure what you meant for ID.
Dwolla provided key and secret to us. you meant key for this one?

I found it but could you send an email to me so that I can reply with it?