Changes

Number of APIs: 3

1. List changes made to a file or drive GET {{baseUrl}}/changes?pageToken={{pageToken}}&driveId={{driveId}}&key={{key}}&oauth_token={{oauthToken}}

2. Gets the starting pageToken for listing future changes GET {{baseUrl}}/changes/startPageToken?driveId={{driveId}}&key={{key}}&oauth_token={{oauthToken}}

3. Subscribe to changes for a user POST {{baseUrl}}/changes/watch?pageToken={{pageToken}}&driveId={{driveId}}&key={{key}}&oauth_token={{oauthToken}}