Savon Rails—How to pass multiple parameters? - savon

Question

I have this code:
client = Savon.client(wsdl: wsdl)
response = client.call(:post, message: {
login: {
userName: username,
password: password
},
data: {
parameters: {
key: "firstName",
value: "Joe"
}
})
This works, but I need to send multiple parameters. If I have multiple parameters: {mydata} fields, it doesn't work because a hash must have unique keys...
How do I get Savon to send multiple parameter fields?

Answer 1

I still don't know the proper way, but the message parameter can be an XML string, so I ended up with the following solution:
client = Savon.client(wsdl: wsdl)
response = client.call(:post, message: build_xml)
def build_xml
"
#{login_xml}
<data>
<code>CUSTOMER_DETAILS</code>
" + test_data.map { |h| parameter_xml(h.first, h.last) }.join("") + "
</data>
"
end
def login_xml
"
<login>
<userName>#{#xml_username}</userName>
<password>#{#xml_password}</password>
</login>
"
end
def parameter_xml(key, val)
"
<parameters>
<key>#{key}</key>
<value>#{val}</value>
</parameters>
"
end