CODEWITHSUNDEEP
muledataweave
Nathan Tregillus
Nathan Tregillus

Reputation: 6334

Dataweave field named "zip" how do I use it in the mapping?

I am receiving a payload as such:

{
  "street": "123 fake st",
  "city": "San Francisco"
  "state": "CA",
  "zip": 94117
}

but in my dataweave, it looks like the editor thinks that zip is a function. how to I get it to not think that? here is my dataweave:

Address: {
        Street: payload.address.street,
        City: payload.address.city,
        State: payload.address.state,
        Zip: payload.address.zip
    },

the error being listed is on the "Zip: payload.address.zip"

thanks for the help

Upvotes: 0

Views: 184

Answers (2)

sulthony h
sulthony h

Reputation: 1277

As mentioned by Anirban, that configuration is working properly. Indeed when we open the DataWeave code in Studio, the zip field is recognized as a function. And Studio lists it as an error.

Therefore to avoid the ambiguity, I suggest to wrap it inside a single quote: Zip: payload.address.'zip'. No error listed anymore.

Upvotes: 1

Anirban Sen Chowdhary
Anirban Sen Chowdhary

Reputation: 8311

I found the following example working :

 <flow name="application1Flow">
         <http:listener config-ref="HTTP_Listener_Configuration" path="/test" doc:name="HTTP"/>
        <dw:transform-message doc:name="Transform Message">
            <dw:input-payload doc:sample="json.json"/>
            <dw:set-payload><![CDATA[%dw 1.0
%input payload application/json
%output application/json
---
Address:{
    Street: payload.address.street,
    City: payload.address.city,
    State: payload.address.state,
    Zip: payload.address.zip

    }]]></dw:set-payload>
        </dw:transform-message>
        <logger message="Payload #[message.payloadAs(java.lang.String)]" level="INFO" doc:name="Logger"/>
</flow>

And the input request I used is :-

{

"address": {
    "street": "123 fake st",
    "city": "San Francisco",
    "state": "CA",
    "zip": 94117
}

}

I found it working :-
enter image description here

Upvotes: 0

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