Where I can find all API properties

I can’t seem to find the properties and how should I pass them into the API. I can see what are the available properties from the website, but not how can I pass them into the body of the request.
Am I missing something?
Best,
Martin

Hey @maptuhec,

Are you looking to get CRM objects properties?

If so, you can use the CRM API | Properties. The GET crm/v3/properties/{objectType} endpoint will return all the existing properties for the specific CRM object i.e. contacts.