Mobile uploads and media
Build secure upload flows for avatars, documents and user media. Plan ownership, size limits and download traffic alongside your data model.
How to design the workflow
Do not trust upload-complete notifications blindly. Verify type and size server-side and use signed downloads for private files. Clean up abandoned uploads and files belonging to deleted accounts.
Cost and service boundaries
VDS application disk and S3 object storage are different services. CDN, object capacity and egress may cost extra. Automatic bucket provisioning is not open because no storage provider is connected.
Pre-launch checklist
Validate these steps in your app and with the providers you choose. Measure concurrent load alongside CPU, memory and storage before selecting a plan.
- Set per-file and per-user quotas.
- Keep private files away from public URLs.
- Plan resumable uploads and cleanup jobs.
Common questions
Is this service available today?
This page describes a service plan and architecture. Managed customer services are not enabled; publication does not activate resources or integrations.
Which plan should I consider?
Consider the resource scope of Developer. This is not a capacity guarantee; validate it against application load and external provider fees.