CODEWITHSUNDEEP
mulemule-component
Mohammed Sohail
Mohammed Sohail

Reputation: 11

Mulesoft URL retrieve

array as an expression in the properties file, :

Myday.contextpath.getUrls [ "http://url1" , "http://url2" , "http://url3" ]

how to use ${Myday.contextpath.getUrls} in a for each scope's collection expression?

Upvotes: 0

Views: 68

Answers (2)

Sachin
Sachin

Reputation: 40990

Using Mule 4.0, you can use the below syntax to iterate over values stored in property file using for-each scope

<foreach doc:name="For Each" collection='#[p("Myday.contextpath.getUrls") splitBy ","]'>
    <logger doc:name="Logger" level="INFO" message="payload is : #[payload]" />
</foreach>

Note: Assuming that you're storing the properties without array brackets "[" "]" like this:

Myday.contextpath.getUrls = "http://url1,http://url2,http://url3"

Upvotes: 1

Joseph Gonzales
Joseph Gonzales

Reputation: 91

Hi you can do the following

  1. In your properties file Separate urls with comma or any delimiter

    Myday.contextpath.getUrls=http://url1,http://url2,http://url3

  2. then before the foreach component create a payload by splitting the entire property value

    • via dataweave example p('Myday.contextpath.getUrls') splitBy ","

    • or via MEL example #['${Myday.contextpath.getUrls}'.split(',')]

  3. then use the payload from step 2 as input payload to your foreach compoment, you may leave the collection field empty

Upvotes: 1

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