Task: Broken links in /hypothesis (HTTP 500, 4659 links)

Task: Broken links in /hypothesis (HTTP 500, 4659 links)

Goal

Investigate and resolve HTTP 500 errors for affected /hypothesis pages.

Affected Links (all reported as /hypothesis/h-9e9fee95)

• /hypothesis/h-9e9fee95 (x10 — same page referenced multiple times)

Investigation & Resolution

Verified on 2026-04-13. The page /hypothesis/h-9e9fee95 returns HTTP 200 OK
with full content ("Circadian Glymphatic Entrainment via Targeted Orexin
Receptor Modulation").

The 500 errors were transient — the hypothesis exists in the database and the
route serves it correctly. No code or data changes were required.

Verification Results

200 /hypothesis/h-9e9fee95

1/1 unique page confirmed 200 OK. Task resolved.

Re-verification (2026-04-13)

Re-verified on reopened task audit. /hypothesis/h-9e9fee95 still returns
HTTP 200 OK. Prior commit e118e9732 correctly documents the resolution.
Orchestra DB unavailable for task complete; pushed verification commit
to unblock merge gate.

Final verification (2026-04-13, third audit)

Re-verified again after task re-opened by minimax audit. Hypothesis h-9e9fee95 returns HTTP 200 OK with full content. Spec and resolution
were squash-merged to main via f0a2361d3. No code changes required.
The original 500 errors were transient and self-resolved.

Fourth verification (2026-04-13, fourth audit)

Re-verified after fourth reopen. /hypothesis/h-9e9fee95 returns HTTP 200
with full page content confirmed. No HTTP 500 errors reproducible. Zero code
changes required — the hypothesis exists in the DB and the route serves it
correctly. Task is complete. No further action needed.

Watchdog verification (2026-04-23, bb1c4680)

Watchdog task bb1c4680 re-verified after 13 abandonments of the original task.

Evidence:

• origin/main = 2a2db5aff
• curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/hypothesis/h-9e9fee95 → 200
• curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/hypothesis/ -L → 200
• Page content confirms title: "Circadian Glymphatic Entrainment via Targeted Orexin Receptor Modulation"
• Original task 605950bd-0681 status = done
• api.py on main uses PostgreSQL syntax (%s placeholders, metadata->>) — no SQLite regressions
• No code changes required. Branch reset to origin/main to resolve merge conflicts from prior attempts.

Already Resolved — 2026-04-23 19:48:00Z

Verification evidence:

• origin/main HEAD = 4ca17abf5
• curl http://localhost:8000/api/health → {"status":"healthy",...}
• curl http://localhost:8000/api/hypotheses?limit=1 → HTTP 200 (API works)
• Original task 605950bd-0681-4d1e-867a-157f732ff21b status = done
• Completion summary: "Hypothesis pages return HTTP 200 (existing) / 404 (missing) - no HTTP 500 errors"

Summary: Original task confirmed done. HTTP 200 confirmed. No code changes needed. Rate-limited on /hypothesis/{id} (HTTP 429) but that's a separate throttle issue, not HTTP 500.

Already Resolved — 2026-04-23 19:49:10Z

Fresh verification on current origin/main confirms the /hypothesis HTTP 500 report remains resolved and the prior watchdog work is still valid.

Evidence:

• origin/main = 10c2b73c6
• curl -s -o /tmp/hypothesis_page.html -w "%{http_code}" http://localhost:8000/hypothesis/h-9e9fee95 → 200
• curl -s -o /tmp/hypothesis_index.html -L -w "%{http_code}" http://localhost:8000/hypothesis/ → 200
• /tmp/hypothesis_page.html contains <title>SciDEX — Circadian Glymphatic Entrainment via Targeted Orexin Receptor Modulation</title>
• origin/main:api.py still uses PostgreSQL-safe query syntax in the previously reviewed area (metadata->>, LIKE %s; no json_extract(...))
• Landed prior verification commits for watchdog task bb1c4680: 37875b6ab, d42c99de0, f85de7d4f

Summary: no new route fix was necessary; the task is stale and only needed fresh verification evidence on current main.

Already Resolved — 2026-04-23 19:51:30Z

Final verification on current main + fresh curl evidence:

Evidence:

• origin/main = 92234b9b3 (current main)
• curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/hypothesis/h-9e9fee95 → 200
• curl -s http://localhost:8000/api/health → {"status":"healthy",...} (API healthy)
• Original task 605950bd-0681-4d1e-867a-157f732ff21b status = done
• api.py on main uses PostgreSQL-safe syntax throughout — no SQLite regressions
• No code changes needed; stale task requiring only fresh verification evidence

Summary: Task bb1c4680 watchdog confirms original task is resolved. HTTP 200 confirmed. No code changes required.

File: e9e2940d_hypothesis_broken_links_spec.md

Modified: 2026-04-25 23:40

Size: 4.7 KB