Integrating your Rezdy account with OnceThere is simple and can be done with the following steps:
Step 1:Login to your Rezdy account and click on "Integrations" on the left side menu.
Step 2: Click on "My Website" in the dropdown that appears after clicking on "Integrations".
Step 3: Click on the dropdown in the center part of the page.
Step 4: In the dropdown that appears, click on "API" (please note that drop-downs look slightly different in each browser).