17 lines
682 B
Markdown
17 lines
682 B
Markdown
# Graph Overlay & Cache Schema (draft placeholder)
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**Status:** TODO · awaiting Graph Platform Guild ratification
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## Scope
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- Overlay/cache schema for graph tiles used by Web gateway and UI overlays.
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- Validation rules for bbox/zoom/path; pagination tokens; deterministic ordering.
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- Error codes and sampling/telemetry fields.
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## Needed from owners
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- JSON schema (or OpenAPI fragment) for overlay response and cache metadata.
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- Allowed zoom levels/coordinate system; max nodes/edges per tile; hashing/etag rules.
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- Sample overlay bundle (happy path + rate-limit + validation error).
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## TODO
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- Insert ratified schema + samples; note schema hash/date; link from Web II sprint log.
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