在wso2 esb中串联两个JSON响应

如何解决在wso2 esb中串联两个JSON响应

我有来自两个不同端点的两个json，我需要串联以将其转换为单个有效json。我做到了，但是第一个WSO2 json将其作为字符串（firstjson）返回。我希望它全部是json。

FIRST JSON

window.appearance = NSAppearance(appearanceNamed: NSAppearance.Name.aqua,bundle: nil)

第二个JSON

[ { “ item1”：“ 123456”， “ item2”：“ 5678” }， { “ item1”：“ 8976”， “ item2”：“ abcd” } ]

XML API

{
    "first": true,"second": {
        "name": "manoj","age": "45"
    },"third": {
        "fourth": [
            {
                "class": "test12","salary": "123456"
            },{
                "class": "test23","salary": "15678"
            }
        ],"fifth": "hello"
    }
}

响应API

<api context="/concat" name="concat" xmlns="http://ws.apache.org/ns/synapse">
    <resource methods="GET" url-mapping="/concatenare">
        <inSequence>
            <call>
                <endpoint>
                    <http method="get" uri-template="http://www.mocky.io/v2/56b2d88c13000057518945d4">
                        <suspendOnFailure>
                            <initialDuration>-1</initialDuration>
                            <progressionFactor>1</progressionFactor>
                        </suspendOnFailure>
                        <markForSuspension>
                            <retriesBeforeSuspension>0</retriesBeforeSuspension>
                        </markForSuspension>
                    </http>
                </endpoint>
            </call>
            <enrich>
                <source clone="false" type="body"/>
                <target property="first-json" type="property"/>
            </enrich>
            <log level="custom">
                <property expression="get-property('first-json')" name="First json"/>
            </log>
            <call>
                <endpoint>
                    <http method="get" uri-template="http://www.mocky.io/v2/56b2d87d1300007c518945d3">
                        <suspendOnFailure>
                            <initialDuration>-1</initialDuration>
                            <progressionFactor>1</progressionFactor>
                        </suspendOnFailure>
                        <markForSuspension>
                            <retriesBeforeSuspension>0</retriesBeforeSuspension>
                        </markForSuspension>
                    </http>
                </endpoint>
            </call>
            <log level="custom">
                <property expression="get-property('first-json')" name="*********BEFOREEEEEEEE"/>
            </log>
            <!-- <enrich>
                <source clone="false" property="first-json" type="property"/>
                <target type="body"/>
            </enrich>  -->
            <payloadFactory media-type="xml">
                <format>
                    <completeJson xmlns="">
                        <firstjson>$1</firstjson>
                        <secondjson>$2</secondjson>
                    </completeJson>
                </format>
                <args>
                    <arg evaluator="xml" expression="get-property('first-json')"/>
                    <arg evaluator="xml" expression="$body"/>
                </args>
            </payloadFactory>
            <property name="messageType" scope="axis2" type="STRING" value="application/json"/>
            <send/>
        </inSequence>
        <outSequence/>
        <faultSequence/>
    </resource>
</api>

我在哪里错了？

先谢谢大家

解决方法

好的，

我解决了这个问题，payloadFactory是我错了，它的格式必须是json类型。

   <payloadFactory media-type="json">
    <format>
        {
            "completeJson" : {
            "firstjson" : $1,"secondjson" : $2
        }}
    </format>
        <args>
            <arg expression="get-property('first-json')" />
            <arg expression="$body" />
        </args>
</payloadFactory>

还是谢谢大家：）