C# Google Drive: List Changes to a TeamDrive

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Download a list of changes to a teamdrive. This example lists the changes for the team drive having id = "0AEd3EhGff2SaUk9PVA". The "pageToken" is obtained from a previous call to /drive/v3/changes/startPageToken or from the "nextPageToken" member of the previous call to list changes.

Documentation: https://developers.google.com/drive/v3/reference/changes/list

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

//   Provide a previously obtained OAuth2 access token.
Chilkat.OAuth2 oauth2 = new Chilkat.OAuth2();
oauth2.AccessToken = "OAUTH2_ACCESS_TOKEN";
rest.SetAuthOAuth2(oauth2);

success = rest.Connect("www.googleapis.com",443,true,true);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

rest.AddQueryParam("teamDriveId","0AEd3EhGff2SaUk9PVA");
rest.AddQueryParam("pageToken","13");
rest.AddQueryParam("includeTeamDriveItems","true");
rest.AddQueryParam("supportsTeamDrives","true");

Chilkat.StringBuilder sbJson = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/drive/v3/changes",sbJson);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

if (rest.ResponseStatusCode != 200) {
    Debug.WriteLine("Received error response code: " + Convert.ToString(rest.ResponseStatusCode));
    Debug.WriteLine("Response body:");
    Debug.WriteLine(sbJson.GetAsString());
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.LoadSb(sbJson);

//  The following code parses the JSON response.
//  A sample JSON response is shown below the sample code.
string kind;
string newStartPageToken;
int i;
int count_i;
string type;
string time;
bool removed;
string fileId;
string fileKind;
string fileName;
string fileMimeType;
string fileTeamDriveId;

kind = json.StringOf("kind");
newStartPageToken = json.StringOf("newStartPageToken");
i = 0;
count_i = json.SizeOfArray("changes");
while (i < count_i) {
    json.I = i;
    kind = json.StringOf("changes[i].kind");
    type = json.StringOf("changes[i].type");
    time = json.StringOf("changes[i].time");
    removed = json.BoolOf("changes[i].removed");
    fileId = json.StringOf("changes[i].fileId");
    fileKind = json.StringOf("changes[i].file.kind");
    fileId = json.StringOf("changes[i].file.id");
    fileName = json.StringOf("changes[i].file.name");
    fileMimeType = json.StringOf("changes[i].file.mimeType");
    fileTeamDriveId = json.StringOf("changes[i].file.teamDriveId");
    i = i + 1;
}

Debug.WriteLine("Example Completed.");

Sample JSON Response Body

{
  "kind": "drive#changeList",
  "newStartPageToken": "16",
  "changes": [
    {
      "kind": "drive#change",
      "type": "file",
      "time": "2017-11-13T17:04:47.470Z",
      "removed": false,
      "fileId": "1lT4TbeSSMtxgB2MmwE7-5i7vQaxhr6Ze",
      "file": {
        "kind": "drive#file",
        "id": "1lT4TbeSSMtxgB2MmwE7-5i7vQaxhr6Ze",
        "name": "starfish2.jpg",
        "mimeType": "image/jpeg",
        "teamDriveId": "0AEd3EhGff2SaUk9PVA"
      }
    },
    {
      "kind": "drive#change",
      "type": "file",
      "time": "2017-11-13T17:05:01.095Z",
      "removed": false,
      "fileId": "16MsxSRSz6ISRx1D_PXyA5Sj6aNFSEd4e",
      "file": {
        "kind": "drive#file",
        "id": "16MsxSRSz6ISRx1D_PXyA5Sj6aNFSEd4e",
        "name": "seahorse.jpg",
        "mimeType": "image/jpeg",
        "teamDriveId": "0AEd3EhGff2SaUk9PVA"
      }
    }
  ]
}