API-Builder Javascript Flow-Node examples

The Axway API-Builder Javascript-Flow node provides you flexibility as API-Builder is using Javascript-Objects under the hood. The examples listed on this page should help you to make easily use of it for some use-cases.

Overview

• Rename Key in a Java-Script Object
• Trace message to console

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Examples

Rename Key in a Java-Script Object

If you would like to rename an existing Javascript-Object key, for instance before converting it back to a JSON-String you can use the following code:

async function code(data) {
  Object.defineProperty(data, "newKey", 
     Object.getOwnPropertyDescriptor(data, "oldKey")
  );
  delete data["oldKey"];
  return data;
}

Create a Trace message

In the Javascript Flow-Node turn on the Unsafe Mode and with that you can log message to the console:

async function code(data) {
  console.log("Your message to log")
}