How to update lease details using the Propexo API

Last updated: March 23, 2026

When updating lease details using the Propexo API, you may encounter issues with certain fields not being recognized. This article explains how to handle such situations and provides alternative approaches.

Using the ignore_unknown_fields parameter

When sending a PUT request to update a lease, you may receive a 400 Bad Request error if you include fields that are not recognized by a specific PMS's API. To resolve this, you can use the ignore_unknown_fields query parameter:

  1. Add ignore_unknown_fields=true to your Propexo API request URL.

  2. Example: https://api.sandbox.propexo.com/v1/leases/{lease_id}?ignore_unknown_fields=true

This parameter allows the Propexo API to accept extraneous keys without returning an error.

Additional resources

If you continue to experience issues or have questions about specific, please contact our support team for further assistance.