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

#include <CkRest.h>
#include <CkOAuth2.h>
#include <CkStringBuilder.h>
#include <CkJsonObject.h>

void ChilkatSample(void)
    {
    CkRest rest;
    bool success;

    //   Provide a previously obtained OAuth2 access token.
    CkOAuth2 oauth2;
    oauth2.put_AccessToken("OAUTH2_ACCESS_TOKEN");
    rest.SetAuthOAuth2(oauth2);

    success = rest.Connect("www.googleapis.com",443,true,true);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    rest.AddQueryParam("teamDriveId","0AEd3EhGff2SaUk9PVA");
    rest.AddQueryParam("includeTeamDriveItems","true");
    rest.AddQueryParam("corpora","teamDrive");
    rest.AddQueryParam("supportsTeamDrives","true");

    CkStringBuilder sbJson;
    success = rest.FullRequestNoBodySb("GET","/drive/v3/files",sbJson);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    if (rest.get_ResponseStatusCode() != 200) {
        std::cout << "Received error response code: " << rest.get_ResponseStatusCode() << "\r\n";
        std::cout << "Response body:" << "\r\n";
        std::cout << sbJson.getAsString() << "\r\n";
        return;
    }

    CkJsonObject json;
    json.LoadSb(sbJson);

    //  The following code parses the JSON response.
    //  A sample JSON response is shown below the sample code.
    const char *kind = 0;
    bool incompleteSearch;
    int i;
    int count_i;
    const char *id = 0;
    const char *name = 0;
    const char *mimeType = 0;
    const char *teamDriveId = 0;

    kind = json.stringOf("kind");
    incompleteSearch = json.BoolOf("incompleteSearch");
    i = 0;
    count_i = json.SizeOfArray("files");
    while (i < count_i) {
        json.put_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;
    }

    std::cout << "Example Completed." << "\r\n";
    }

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"
    }
  ]
}