I have been trying to create a parameter using the X-Forwaded-For entry and pass that parameter to a XSLT transformation to be used as a part of the payload going to the back end service. Below is my assign message. So far I have had no luck getting this set that I know of. In the long run I would like it to be more generic so that it can be used for multiple XSLT transformations.
<AssignMessage async="false" continueOnError="false" enabled="true" name="AM-1"> <DisplayName>AM-1</DisplayName> <XSL name="SubscriberInquiry"> <DisplayName>Set-ClientIp</DisplayName> <FaultRules/> <Properties/> <OutputVariable>request.content</OutputVariable> <Parameters ignoreUnresolvedVariables="false"> <Parameter name="clientIp" ref="x-forwarded-for"/> </Parameters> <ResourceURL>xsl://SubscriberInquiry_req.xsl</ResourceURL> <Source>request</Source> </XSL> </AssignMessage>
Hi Rick
First, Something is not right there. I think you are mixing two different policies.
The schema for AssignMessage is ... like this:
<AssignMessage name='AM-1'> <AssignTo createNew='false' transport='http' type='response'></AssignTo> <IgnoreUnresolvedVariables>false</IgnoreUnresolvedVariables> <Set> <Payload contentType='application/json'>{"foo" : "bar" }</Payload> <StatusCode>200</StatusCode> <ReasonPhrase>OK</ReasonPhrase> </Set> <AssignVariable> <Name>customResponse_assigned</Name> <Value>true</Value> </AssignVariable> </AssignMessage>
The configuration for XSL is different. XSL is the top-level element.
<XSL name='XSL-1'> <Source>someMessageVariable</Source> <OutputVariable>transformedContent</OutputVariable> <ResourceURL>xsl://mysheet.xsl</ResourceURL> <!-- Parameters are optional. reference them in the XSL as: <xsl:param name="pwd" select="''"/> <xsl:param name="converted" select="''"/> --> <Parameters ignoreUnresolvedVariables='true'> <Parameter name='paramname' ref='context_variable_here'/> </Parameters> </XSL>
Second, I think the name of the context variable you want to reference in order to get the x-forwarded-for header is
request.header.x-forwarded-for .
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