PowerBuilder 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

integer li_rc
oleobject loo_Rest
integer li_Success
oleobject loo_Oauth2
oleobject loo_SbJson
oleobject loo_Json
string ls_Kind
integer li_IncompleteSearch
integer i
integer li_Count_i
string ls_Id
string ls_Name
string ls_MimeType
string ls_TeamDriveId

loo_Rest = create oleobject
li_rc = loo_Rest.ConnectToNewObject("Chilkat_9_5_0.Rest")
if li_rc < 0 then
    destroy loo_Rest
    MessageBox("Error","Connecting to COM object failed")
    return
end if

//   Provide a previously obtained OAuth2 access token.
loo_Oauth2 = create oleobject
li_rc = loo_Oauth2.ConnectToNewObject("Chilkat_9_5_0.OAuth2")

loo_Oauth2.AccessToken = "OAUTH2_ACCESS_TOKEN"
loo_Rest.SetAuthOAuth2(loo_Oauth2)

li_Success = loo_Rest.Connect("www.googleapis.com",443,1,1)
if li_Success <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    destroy loo_Oauth2
    return
end if

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

loo_SbJson = create oleobject
li_rc = loo_SbJson.ConnectToNewObject("Chilkat_9_5_0.StringBuilder")

li_Success = loo_Rest.FullRequestNoBodySb("GET","/drive/v3/files",loo_SbJson)
if li_Success <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    destroy loo_Oauth2
    destroy loo_SbJson
    return
end if

if loo_Rest.ResponseStatusCode <> 200 then
    Write-Debug "Received error response code: " + string(loo_Rest.ResponseStatusCode)
    Write-Debug "Response body:"
    Write-Debug loo_SbJson.GetAsString()
    destroy loo_Rest
    destroy loo_Oauth2
    destroy loo_SbJson
    return
end if

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat_9_5_0.JsonObject")

loo_Json.LoadSb(loo_SbJson)

//  The following code parses the JSON response.
//  A sample JSON response is shown below the sample code.

ls_Kind = loo_Json.StringOf("kind")
li_IncompleteSearch = loo_Json.BoolOf("incompleteSearch")
i = 0
li_Count_i = loo_Json.SizeOfArray("files")
do while i < li_Count_i
    loo_Json.I = i
    ls_Kind = loo_Json.StringOf("files[i].kind")
    ls_Id = loo_Json.StringOf("files[i].id")
    ls_Name = loo_Json.StringOf("files[i].name")
    ls_MimeType = loo_Json.StringOf("files[i].mimeType")
    ls_TeamDriveId = loo_Json.StringOf("files[i].teamDriveId")
    i = i + 1
loop

Write-Debug "Example Completed."


destroy loo_Rest
destroy loo_Oauth2
destroy loo_SbJson
destroy loo_Json

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"
    }
  ]
}