Make.com LabBeginner

Convert Text to Uppercase with upper() in Make.com

Your shipping API rejects lowercase country codes. Convert the code before sending the HTTP request.

Live Execution Simulator Idle
📥
Incoming Data
⚙️
Make.com Node
🎯
Next Step
> Ready. Type your expression below and click "Check Answer" to run the node.

Incoming Payload / Data:

{
  "country_code": "ae"
}

Press Enter or click Check Answer. +10 XP

← Previous lab Next lab →

Related labs

Make.comBeginner

Split Full Name into First Name in Make.com

Learn how to combine split() and first() in Make.com to extract a customer's first name.
Make.comBeginner

Replace Substrings Using replace() in Make.com

Learn how to use the replace() function in Make.com to clean phone numbers or text.
Make.comBeginner

Join Array Items into a Comma-Separated String in Make

Master the join() function in Make.com to merge an array of tags into a single text string.
Make.comBeginner

Capitalize First Letter of a String in Make.com

Learn how to format lowercase customer names using capitalization functions in Make.