Tip #1456: Enumerate and extract object properties


The "Extract JSON" code only connector allows you to select a subset of object properties that match a specified regular expression. This is useful when dealing with metadata contained in headers, such as Azure blobs. The connector takes three parameters: the input object, the regex to match the object properties, and the replacement expression for the matched properties. It returns a simplified object with only the matching properties. If the regex is left blank, the action will match and return all properties of the object. This connector eliminates the need for complex manipulation with xpath and xml.


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