Runtime Variables in Voiden

Community Article Published January 6, 2026

Need a variable that's not fixed but depends on another request's response?

Runtime variables let you capture values from one API call and reuse them in subsequent requests.

What are Runtime Variables?

Runtime variables are dynamic values that get set during request execution.

They're perfect for scenarios like:

  • Capturing an auth token from login and using it in authenticated requests

  • Storing a user ID from a create-user response

  • Saving an order ID to use in later order management calls

Use Runtime Variables in Voiden : https://voiden.md/

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