Version: 17.07
Supported Since: 17.01
Add Query Parameter Processor is a processing element which can be used to add a query parameter to an integration flow message which is supposed to send out using a HTTP egress connector.
In order to use this processing element, you must first select the HTTP NIO Connector dependency from the connector list when you are creating an empty Ultra project. If you have already created a project, you can add the HTTP NIO Connector dependency via Component Registry. From Tools menu, select Ultra Studio → Component Registry and from the Connectors list, select the HTTP NIO Connector dependency. |
In the following diagram (figure 1) there is an integration flow which takes the message in from a http ingress connector and sends it out to a another http endpoint using http egress connector. The requirement is to add a query parameter to the HTTP request which sends out from the egress connector.
I have added an Add Query Parameter processing element before the egress connector with the configurations as shown in the figure 2
Configuration for the Add Query Parameter element is as follows. To add a query parameter, we give the new query parameter name and the value