Retrieves all the organizations accessible by the authenticated user.
An Organization is the highest-level resource that can contain multiple Workspaces.

Use the Authorization header with the value 'Bearer
List of Organizations
The unique identifier of the organization
The name of the organization
The unique identifier of the user who created the organization
The date and time the organization was created
The identifier of the file that contains the icon of the organization
Descriptive text about the organization