bugfix: Fix direct navigation issue #988
Merged
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Direct URL access to routes like /query, /lineage, and /checks was returning 404 errors because Next.js static export generated route.html files (e.g., query.html) while FastAPI's StaticFiles only looks for index.html inside directories.
Adding trailingSlash: true to next.config.js causes the build to generate index.html inside route directories (e.g., query/index.html), which FastAPI's StaticFiles with html=True can serve correctly.
PR checklist
What type of PR is this?
fix
What this PR does / why we need it:
Ensure direct access to lineage, query, or checklist does not 404
Which issue(s) this PR fixes:
N/A
Special notes for your reviewer:
Does this PR introduce a user-facing change?:
NONE