Set variable as empty string in logic apps

user_3025845 0
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How can I set variable as empty string in logic apps?

If I set no value in Value field I get "Error: Failed to save logic app. Definition contains invalid parameters." enter image description here

If I set quotationmarks in Value field, I get a pair of escaped quotationmarks in output:

enter image description here

azure-logic-apps
3 Answers

One workaround is to set it to trim(' ')

user_27973780

Set it to another var initialised which was set as null (no value)

user_145630980

If you want to set the empty value you need go to the Code view and set the value to " "(double quotation marks with a blank space) like below picture.

enter image description here

enter image description here

user_103832500
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