IssueTracker

I noticed that the project files created by Drive API v3, Google Apps Script API v1 and manual operation have the different time zone. These are carried out under same account.

1. When a new project is created by Multipart Upload of Drive API v3, the timeZone of Manifests file (appsscript.json) is `"timeZone": "America/Los_Angeles"`.
Ref: https://developers.google.com/drive/v3/web/multipart-upload

2. When a new project is created by Method: projects.create of Google Apps Script API v1, the timeZone of Manifests file (appsscript.json) is `"timeZone": "America/New_York"`.
Ref: https://developers.google.com/apps-script/api/reference/rest/v1/projects/create

3. When a new project is manually created at https://script.google.com/ , the timeZone of Manifests file (appsscript.json) is `"timeZone": "Asia/Tokyo"`.
https://script.google.com/
Ref: https://developers.google.com/apps-script/overview

My local time zone is "Asia/Tokyo".

For all methods, can I create a new project with the same time zone (Asia/Tokyo) which is my local time zone? Or are there some methods for achieving this? Does this situation occur only for my environment?