Tcl 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

load ./chilkat.dll

set rest [new_CkRest]

#   Provide a previously obtained OAuth2 access token.
set oauth2 [new_CkOAuth2]

CkOAuth2_put_AccessToken $oauth2 "OAUTH2_ACCESS_TOKEN"
CkRest_SetAuthOAuth2 $rest $oauth2

set success [CkRest_Connect $rest "www.googleapis.com" 443 1 1]
if {[expr $success != 1]} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkOAuth2 $oauth2
    exit
}

CkRest_AddQueryParam $rest "teamDriveId" "0AEd3EhGff2SaUk9PVA"
CkRest_AddQueryParam $rest "pageToken" "13"
CkRest_AddQueryParam $rest "includeTeamDriveItems" "true"
CkRest_AddQueryParam $rest "supportsTeamDrives" "true"

set sbJson [new_CkStringBuilder]

set success [CkRest_FullRequestNoBodySb $rest "GET" "/drive/v3/changes" $sbJson]
if {[expr $success != 1]} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkOAuth2 $oauth2
    delete_CkStringBuilder $sbJson
    exit
}

if {[expr [CkRest_ResponseStatusCode $rest] != 200]} then {
    puts "Received error response code: [CkRest_ResponseStatusCode $rest]"
    puts "Response body:"
    puts [CkStringBuilder_getAsString $sbJson]
    delete_CkRest $rest
    delete_CkOAuth2 $oauth2
    delete_CkStringBuilder $sbJson
    exit
}

set json [new_CkJsonObject]

CkJsonObject_LoadSb $json $sbJson

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

set kind [CkJsonObject_stringOf $json "kind"]
set newStartPageToken [CkJsonObject_stringOf $json "newStartPageToken"]
set i 0
set count_i [CkJsonObject_SizeOfArray $json "changes"]
while {[expr $i < $count_i]} {
    CkJsonObject_put_I $json $i
    set kind [CkJsonObject_stringOf $json "changes[i].kind"]
    set type [CkJsonObject_stringOf $json "changes[i].type"]
    set time [CkJsonObject_stringOf $json "changes[i].time"]
    set removed [CkJsonObject_BoolOf $json "changes[i].removed"]
    set fileId [CkJsonObject_stringOf $json "changes[i].fileId"]
    set fileKind [CkJsonObject_stringOf $json "changes[i].file.kind"]
    set fileId [CkJsonObject_stringOf $json "changes[i].file.id"]
    set fileName [CkJsonObject_stringOf $json "changes[i].file.name"]
    set fileMimeType [CkJsonObject_stringOf $json "changes[i].file.mimeType"]
    set fileTeamDriveId [CkJsonObject_stringOf $json "changes[i].file.teamDriveId"]
    set i [expr $i + 1]
}

puts "Example Completed."

delete_CkRest $rest
delete_CkOAuth2 $oauth2
delete_CkStringBuilder $sbJson
delete_CkJsonObject $json

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"
      }
    }
  ]
}