Image Sample Files
Raster and vector samples for optimization, rendering, and upload safety checks.
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Implementation Guides
API Error Taxonomy for File Pipelines
Define stable, actionable error classes for upload and processing APIs.
Guide lesenCase Study: MIME Mismatch Blocking Legitimate Uploads
A production-style incident where strict type checks rejected real user files and how policy was corrected.
Guide lesenChecksum Integrity Workflows
Use SHA256 manifests to guarantee fixture integrity in CI and production pipelines.
Guide lesenConversion Output Verification Playbook
Verify converted outputs for correctness, quality, and contract compliance.
Guide lesen