The calendar sync is a manual one-way sync, which means that it only synchronizes data from other systems to Traveler, not from Traveler to other systems. The sync process needs to be performed manually, as there is no automatic sync functionality available.
Step 1: Log in to your account on HomeAway website.
Step 2: In the dashboard, select My Listings on the menu header.
Step 3: The calendar tab section at the left sidebar. You can set available by 2 options: using calendar or date range.
Step 4: After completing the step 3, scroll down to the bottom of the page to get the calendar url at Export Calendar section.