C# Google Drive: List Files on a Team Drive

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Retrieves a list of files for a particular team drive.

Documentation: https://developers.google.com/drive/v3/reference/files/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("includeTeamDriveItems","true");
rest.AddQueryParam("corpora","teamDrive");
rest.AddQueryParam("supportsTeamDrives","true");

Chilkat.StringBuilder sbJson = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/drive/v3/files",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;
bool incompleteSearch;
int i;
int count_i;
string id;
string name;
string mimeType;
string teamDriveId;

kind = json.StringOf("kind");
incompleteSearch = json.BoolOf("incompleteSearch");
i = 0;
count_i = json.SizeOfArray("files");
while (i < count_i) {
    json.I = i;
    kind = json.StringOf("files[i].kind");
    id = json.StringOf("files[i].id");
    name = json.StringOf("files[i].name");
    mimeType = json.StringOf("files[i].mimeType");
    teamDriveId = json.StringOf("files[i].teamDriveId");
    i = i + 1;
}

Debug.WriteLine("Example Completed.");

Sample JSON Response Body

{
  "kind": "drive#fileList",
  "incompleteSearch": false,
  "files": [
    {
      "kind": "drive#file",
      "id": "18UpPSa-c_OPNi2CXY05gkpjIzNAJyd4q",
      "name": "hedgehogs.jpg",
      "mimeType": "image/jpeg",
      "teamDriveId": "0AEd3EhGff2SaUk9PVA"
    },
    {
      "kind": "drive#file",
      "id": "1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl",
      "name": "penguins.jpg",
      "mimeType": "image/jpeg",
      "teamDriveId": "0AEd3EhGff2SaUk9PVA"
    },
    {
      "kind": "drive#file",
      "id": "16MsxSRSz6ISRx1D_PXyA5Sj6aNFSEd4e",
      "name": "seahorse.jpg",
      "mimeType": "image/jpeg",
      "teamDriveId": "0AEd3EhGff2SaUk9PVA"
    },
    {
      "kind": "drive#file",
      "id": "1lT4TbeSSMtxgB2MmwE7-5i7vQaxhr6Ze",
      "name": "starfish2.jpg",
      "mimeType": "image/jpeg",
      "teamDriveId": "0AEd3EhGff2SaUk9PVA"
    },
    {
      "kind": "drive#file",
      "id": "1PVtx4SJB0n2GDcaJAbi_mSlQwXltYsx3",
      "name": "test",
      "mimeType": "application/vnd.google-apps.folder",
      "teamDriveId": "0AEd3EhGff2SaUk9PVA"
    }
  ]
}