Collection corresponds to a Project in Apidog. Thus, variables within a Postman Collection are equivalent to global variables in an Apidog project.
Service in Environment Management.
Collection named Apidog Echo, which contains two variables:baseUrl: defines the service addressname: used as a query parameter
Collection has a GET request:... icon, and select Export

.json file.Environments tab from the left sidebar.···, then select Export..json file..json file.Settings.Account tab.Export Data, then select the data types you want to export (like collections, environments,etc.)Request Data Export.Project Settings panel in Apidog, click Import Data, select Postman, and upload your file.Collection on the import preview page. To seamlessly migrate, you need to check the environment with the same name as the Collection on the Environment tab, and then click the Confirm button.
name parameter on the API documentation and the link address in baseUrl in Environment Management section.

Project Settings → Import Data..json file.Project Settings → Import Data.