Sandbox mode. This demo is connected to the TikTok Sandbox environment with developer test account @vxmuzz.
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Step 2 — Upload your music video
VXMuzz uses TikTok Content Posting API to deliver your music video to your TikTok drafts inbox. You then publish manually inside the TikTok app — VXMuzz never auto-posts.
How it works
1
OAuth 2.0: Sign-in initiates the TikTok Login Kit flow. On approval, VXMuzz receives an access token (scope: user.info.basic + video.upload).
2
Init upload: POST /v2/post/publish/inbox/video/init/ with the file size. TikTok returns a presigned upload URL.
3
Transfer: PUT the MP4 to the presigned URL in chunks.
4
Confirm: Poll /v2/post/publish/status/fetch/ until SEND_TO_USER_INBOX. The video appears as a draft in your TikTok app, ready for you to caption and publish.