Logic App Xpath using dynamic values

Question

I am trying to get the specific xpath value from an HTTP response. I need to get

/UniversalResponse/Data/UniversalShipment/Shipment/DataContext/DataSourceCollection/DataSource/Key where
/UniversalResponse/Data/UniversalShipment/Shipment/DataContext/DataSourceCollection/DataSource/Type = "ForwardingShipment"

Sample HTTP response where I need to get the value:

<UniversalResponse>
 <Data>
  <UniversalShipment>
   <Shipment>
    <DataContext>
     <DataSourceCollection>
   <DataSource>
    <Type>ForwardingShipment</Type>
    <Key>A0008951</Key>
   </DataSource>
  </DataSourceCollection>

If I hardcode "ForwardingShipment" in the xpath, I could easily get the value in "Key":

xpath(xml(outputs('Remove_First_Line_In_Universal_Response')),'string(/*[local-name()="UniversalResponse"]/*[local-name()="Data"]/*[local-name()="UniversalShipment"]/*[local-name()="Shipment"]/*[local-name()="DataContext"]/*[local-name()="DataSourceCollection"]/*[local-name()="DataSource"][*[local-name()="Type"]="ForwardingShipment"]/*[local-name()="Key"])')

But the problem is, field "Type" could be any value that will be given from an input. Whenever I replace the type with a compose action ex:

[*[local-name()="Type"]="',outputs('Compose_Type'),'"]

Where "Compose_Type" is just a place value holder for whatever value is in the input, it either says invalid xpath expression or it just literally displays the code as it is:

xpath(xml(outputs('Remove_First_Line_In_Universal_Response')),'string(/*[local-name()="UniversalResponse"]/*[local-name()="Data"]/*[local-name()="UniversalShipment"]/*[local-name()="Shipment"]/*[local-name()="DataContext"]/*[local-name()="DataSourceCollection"]/*[local-name()="DataSource"][*[local-name()="Type"]="ForwardingShipment"]/*[local-name()="Key"])')

Where "ForwardingShipment" is already referenced from a compose action. How should I be able to make the dynamic value work for field "Type"?