On Integromat, all calls are asynchronous. This means you will need 2 separate steps to generate and retrieve media content.
Setting up a webhook ↗ will allow Integromat to listen to the API call and automatically retrieve the data once it's completed. This is useful when creating scenarios that involve video content that takes time to render.
To create the webhook, we need to create a scenario that will receive some sample data.
Click Add to create a new webhook, enter a name, and hit Save
At this point, you can use the Integromat webhook URL for your other scenarios or other API calls. Your webhook module in Integromat will retrieve the response on API calls that uses that Integromat webhook URL. Moreover, you can add another module on your webhook scenario that can serve as the handler of the data/response.
You can check this tutorial for more information on how to use Integromat for auto generating videos ↗.