The Adalo API is available on paid Adalo plans.
Developer documentation for the Adalo API is available here:
Soon you will be able to access your API key in the settings tab of your app under the App Access section. In the meantime, you can contact Adalo Support to request your app's API key.
All requests to the Adalo API will need to contain the following two headers:
Authorization: Bearer [Your App's API Key]Content-Type: application/json