Apigee Edge - Extensive logging

setMessageLogging.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<MessageLogging async="false" continueOnError="false" enabled="true" name="setMessageLogging">
    <DisplayName>setMessageLogging</DisplayName>
    <Syslog>
        <Message variablePrefix="%" variableSuffix="#">[customerToken@41058 tag="%organization.name#.%apiproxy.name#.%environment.name#"] {
            "apiproxy": {
                "name": "%apiproxy.name#",
                "revision": "%apiproxy.revision#"
            },
            "application": {
                "basePath": "%application.basepath#"
            },
            "client": {
                "cn": "%client.cn#",
                "country": "%client.country#",
                "emailAddress": "%client.email.addres#",
                "host": "%client.host#",
                "ip": "%client.ip#",
                "locality": "%client.locality#",
                "organization": "%client.organization#",
                "unit": "%client.organization.unit#",
                "port": "%client.port#",
                "receivedEndTime": "%client.received.end.time#",
                "receivedEndTimeStamp": "%client.received.end.timestamp#",
                "receivedStartTime": "%client.received.start.time#",
                "receivedStartTimeStamp": "%client.received.start.timestamp#",
                "scheme": "%client.scheme#",
                "sentEndTime": "%client.sent.end.time#",
                "sentEndTimeStamp": "%client.sent.end.timestamp#",
                "sentStartTime": "%client.sent.start.time#",
                "sentStartTimeStamp": "%client.sent.start.timestamp#",
                "sslEnabled": "%client.ssl.enabled#",
                "state": "%client.state#"
            },
            "environment": {
                "name": "%environment.name#"
            },
            "error": {
                "isError": "%is.error#",
                "isPolicyError": "%apigee.edge.execution.is_policy_error#",
                "isTargetError": "%apigee.edge.execution.is_target_error#",
                "policyErrorPolicyName": "%apigee.edge.execution.fault_policy_name#",
                "policyErrorFlowName": "%apigee.edge.execution.fault_flow_name#",
                "error": "%error#",
                "content": "%error.content#",
                "message": "%error.message#",
                "statusCode": "%error.status.code#",
                "reasonPhrase": "%error.reason.phrase#",
                "transportMessage": "%error.transport.message#",
                "state": "%error.state#"
            },
            "loadbalancing": {
                "failedServers": "%loadbalancing.failedservers#",
                "isFallback": "%loadbalancing.isfallback#",
                "targetServer": "%loadbalancing.targetserver#"
            },
            "message": {
                "messageId": "%messageid#",
                "message": "%message#",
                "content": "%message.content#",
                "formParamsCount": "%message.formparams.count#",
                "formParamsNames": "%message.formparams.names#",
                "formParamsString": "%message.formstring#",
                "headerCounts": "%message.headers.count#",
                "headerNames": "%message.headers.names#",
                "path": "%message.path#",
                "queryParamsCounts": "%message.queryparams.count#",
                "queryParamsNames": "%message.queryparams.names#",
                "querystring": "%message.querystring#",
                "reasonPhrase": "%message.reason.phrase#",
                "statusCode": "%message.status.code#",
                "transportMessage": "%message.transport.message#",
                "URI": "%message.uri#",
                "verb": "%message.verb#",
                "version": "%message.version#"
            },
            "request": {
                "request": "%request#",
                "content": "%request.content#",
                "formParamsCount": "%request.formparams.count#",
                "formParamsNames": "%request.formparams.names#",
                "formParamsString": "%request.formstring#",
                "headerCounts": "%request.headers.count#",
                "headerNames": "%request.headers.names#",
                "path": "%request.path#",
                "queryParamsCounts": "%request.queryparams.count#",
                "queryParamsNames": "%request.queryparams.names#",
                "querystring": "%request.querystring#",
                "transportID": "%request.transportid#",
                "transportMessage": "%request.transport.message#",
                "URI": "%request.uri#",
                "URL": "%request.url#",
                "verb": "%request.verb#",
                "version": "%request.version#"
            },
            "response": {
                "response": "%response#",
                "content": "%response.content#",
                "formParamsCount": "%response.formparams.count#",
                "formParamsNames": "%response.formparams.names#",
                "headerCounts": "%response.headers.count#",
                "headerNames": "%response.headers.names#",
                "reasonPhrase": "%response.reason.phrase#",
                "statusCode": "%response.status.code#",
                "transportMessage": "%response.transport.message#"
            },
            "organization": {
                "name" : "%organization.name#"
            },
            "route": {
                "name" : "%route.name#",
                "target" : "%route.target#"
            },
            "router": {
                "id" : "%router.uuid#"
            },
            "system": {
                "pod" : "%system.pod.name#",
                "region" : "%system.region.name#",
                "time" : "%system.time#",
                "timezone" : "%system.time.zone#",
                "timestamp" : "%system.timestamp#",
                "uuid" : "%system.uuid#"
            },
            "target": {
                "basepath" : "%target.basepath#",
                "isCopyPathSuffix" : "%target.copy.pathsuffix#",
                "isCopyQueryParams" : "%target.copy.queryparams#",
                "country": "%target.country#",
                "cn": "%target.cn#",
                "emailAddress": "%target.email.addres#",
                "expectedcn": "%target.expectedcn#",
                "host": "%target.host#",
                "ip": "%target.ip#",
                "locality": "%target.locality#",
                "organization": "%target.organization#",
                "unit": "%target.organization.unit#",
                "port": "%target.port#",
                "receivedEndTime": "%target.received.end.time#",
                "receivedEndTimeStamp": "%target.received.end.timestamp#",
                "receivedStartTime": "%target.received.start.time#",
                "receivedStartTimeStamp": "%target.received.start.timestamp#",
                "scheme": "%target.scheme#",
                "sentEndTime": "%target.sent.end.time#",
                "sentEndTimeStamp": "%target.sent.end.timestamp#",
                "sentStartTime": "%target.sent.start.time#",
                "sentStartTimeStamp": "%target.sent.start.timestamp#",
                "sslEnabled": "%target.ssl.enabled#",
                "state": "%target.state#",
                "url": "%target.url#"
            }
        } 
        </Message>
        <Host>logs-01.loggly.com</Host>
        <Port>514</Port>
        <FormatMessage>true</FormatMessage>
    </Syslog>
</MessageLogging>