PowerBuilder Google Drive: Rename a File (Update a File's MetaData)

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Updates a file's metadata and/or content with patch semantics. (This example renames the file having id = 1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl)

Documentation: https://developers.google.com/drive/v3/reference/files/update

integer li_rc
oleobject loo_Rest
integer li_Success
oleobject loo_Oauth2
oleobject loo_JsonReq
oleobject loo_SbReq
oleobject loo_SbJson
oleobject loo_Json
string ls_Kind
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("includeTeamDriveItems","true")
loo_Rest.AddQueryParam("supportsTeamDrives","true")

//  The following code creates the JSON request body.
//  The JSON created by this code is shown below.
loo_JsonReq = create oleobject
li_rc = loo_JsonReq.ConnectToNewObject("Chilkat_9_5_0.JsonObject")

loo_JsonReq.UpdateString("name","three_penguins.jpg")

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

loo_JsonReq.EmitSb(loo_SbReq)

loo_Rest.AddHeader("Content-Type","application/json")

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

li_Success = loo_Rest.FullRequestSb("PATCH","/drive/v3/files/1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl",loo_SbReq,loo_SbJson)
if li_Success <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    destroy loo_Oauth2
    destroy loo_JsonReq
    destroy loo_SbReq
    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_JsonReq
    destroy loo_SbReq
    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")
ls_Id = loo_Json.StringOf("id")
ls_Name = loo_Json.StringOf("name")
ls_MimeType = loo_Json.StringOf("mimeType")
ls_TeamDriveId = loo_Json.StringOf("teamDriveId")

Write-Debug "Example Completed."


destroy loo_Rest
destroy loo_Oauth2
destroy loo_JsonReq
destroy loo_SbReq
destroy loo_SbJson
destroy loo_Json

Sample JSON Request Body

{
    "name": "three_penguins.jpg"
}

Sample JSON Response Body

{
  "kind": "drive#file",
  "id": "1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl",
  "name": "three_penguins.jpg",
  "mimeType": "image/jpeg",
  "teamDriveId": "0AEd3EhGff2SaUk9PVA"
}