I'm really new to RoR and my first task is to write SOAP web service. The problem is that I don't understand how to send custom SOAPFault messages in case of the errors.
For example, I have FindCustomerById API signature:
api_method :find_customer_by_id, :expects => [{:customer_id => :int}], :returns => [Customer]
And controller:
def find_customer_by_id(customer_id) Customer.find(customer_id) end
The requirement from the vendor is that if such customer does not exist I send back to client SOAPFault message with faultcode = "error", faultstring = "no such customer" and such detail: <error> <param id="errorCode" label="Error code">incorrect_request</param> <param id="errorDescr" label="Error description">Custome with such customer_id does not exists</param> </error>
I cant figure out how to construct such SOAPFault message and send it back. Please help me, with some example code if possible.
