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问题 I am implementing Iterate mediator inside Iterate mediator. After that, I have an Aggregate mediator in out-sequence. <inSequence> <iterate attachPath="json-eval($.Entity.names)" expression="json-eval($.Entity.names)" id="iterate-over-names" preservePayload="true"> <target> <payloadFactory media-type="json"> <format>[{"value" : 1},{"value" : 2},{"value" : 3},{"value" : 4},{"value" : 5},{"value" : 6},{"value" : 7},{"value" : 8},{"value" : 9}]</format> <args/> </payloadFactory> <iterate

问题 I have a payload factory like below: <payloadFactory media-type="json"> <format>[{"value" : 1},{"value" : 2},{"value" : 3}]</format> <args/> </payloadFactory> <iterate expression="json-eval($)" id="iterate-over-nameAddress"> <call> <endpoint> <http method="get" uri-template="https://backend.com/names/value+{uri.var.value}/address"/> </endpoint> </call> </iterate> In the above code, in backend call, I want the path-parameter " value+{uri.var.value} " to change dynamically according to the

问题 I want to implement a simple " for loop " in WSO2 Integration Studio. For example: I am implementing a bus-route API. Every bus has 10 different stops. I want to fetch the 10 stops from the back-end service. A normal for-loop for this would be: for(i=0;i<10;i++) { //back-end call <call> <endpoint> <http method="get" uri-template="https://backend.com/city+i"/> </endpoint> </call> } NOTE: In the above for loop, the back-end call has path parameter like city which should be iterated as city1,