PNG use case
PNG Sample File for Upload Testing
Validate upload size limits, MIME checks, and timeout behavior with realistic fixtures.
50.0 MB
Manifest JSON
SHA256
Starter file
Use one representative fixture first.
png_sample_file_50MB.png
Checklist
Keep the validation sequence short.
- Confirm request size policy and limit errors.
- Verify MIME/signature detection and rejection paths.
- Check retry behavior on network interruption.
Companion fixtures
Add nearby variants only when needed.
Next steps