* fix(notion-web): add browser fingerprint headers to reduce Cloudflare challenges
Adds sec-ch-ua, sec-fetch-*, cache-control, pragma, and priority headers
that real Chromium browsers send. Without these, Cloudflare may challenge
or block requests that look like non-browser clients.
Applied to:
- buildNotionExecuteHeaders (inference requests)
- buildNotionBrowserHeaders (workspace discovery)
- buildNotionModelsDiscoveryHeaders (model discovery)
Headers match the real browser capture from Chrome 149 on Linux.
Addresses gemini-code-assist review:
- Fixed platform mismatch: sec-ch-ua-platform now matches USER_AGENT (Windows)
- Deduplicated headers via shared BROWSER_HEADERS constant in notionWebModels.ts
- Both executor and model discovery use the same constant
* fix(notion-web): align Chrome version to 149 and add browser header tests
Addresses maintainer review feedback on #7864:
- Align User-Agent and NOTION_USER_AGENT to Chrome/149 (was 145 and 150)
matching sec-ch-ua already declaring v="149"
- Add test assertions that browser fingerprint headers (sec-ch-ua,
sec-fetch-mode, cache-control, pragma) are sent on both executor
and models-discovery requests
* refactor(providers): extract notion-web fallback catalog to its own module
notionWebModels.ts crossed the 800-line new-file cap (875) once the browser
header tests landed; move the NOTION_WEB_FALLBACK_MODELS catalog + its type to
notionWebFallbackModels.ts (pure data, re-exported for existing consumers).
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
---------
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
* fix(notion-web): use real picker labels as primary model ids
Catalog /v1/models now surfaces web-picker names (fable-5, gpt-5.6-sol)
instead of Notion food codenames (acai-budino-high, orange-mousse).
Food codenames stay internal via notionCodename + resolveNotionCodename
for runInferenceTranscript. Legacy codename requests still work; responses
echo the client-facing id.
Also points discovery/inference at app.notion.com (same host as the AI picker).
Follow-up to #7696.
* fix(notion-web): explain plan-locked models like Fable 5
Notion returns Fable 5 (acai-budino-high) with isDisabled=true and
disabledReason=business_or_enterprise_plan_required. Keep it out of the
enabled catalog (requests would fail) but surface a discovery warning so
operators know why it is missing. Also warn when space_id is resolved via
getSpaces instead of the cookie.
* feat(notion-web): auto-detect workspace without pasting space_id
Operators only need the raw token_v2 value. When space_id is omitted:
- getSpaces loads all workspaces (browser-like headers + user id)
- each workspace is probed via getAvailableModels
- the richest AI catalog wins
Also softens auth hints so they no longer demand a cookie blob with =.
* fix(notion-web): pick Business workspace so Fable 5 is listed
Probe ALL workspaces instead of early-exiting on the first catalog with
>=8 models. Prefer spaces where Fable is enabled over personal spaces
where Notion returns isDisabled=business_or_enterprise_plan_required.
Cache the chosen spaceId for inference when cookie has no space_id.
* fix(notion-web): working inference + honest token estimates
- runInferenceTranscript: createThread+threadId, config/context/user
transcript, space/user headers (fixes ValidationError 400)
- Parse modern NDJSON patch/record-map; strip lang tags
- Estimate usage from text (Notion has no metering); mark estimated
- Treat all-zero usage as missing; skip USAGE_TOKEN_BUFFER on estimated
- Keep estimated flag through response sanitizer (was stripped -> flat 2000)
Verified live: fable-5/gpt-5.6-sol chat 200; usage 7 / 65 not constant 2000.
* refactor(notion-web): extract helpers to keep discoverNotionWebModels/execute under the complexity cap
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
---------
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
Co-authored-by: artickc <artickc@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
* feat(providers): notion-web live models via getAvailableModels
Cookie-auth discovery against POST /api/v3/getAvailableModels (spaceId from
cookie or getSpaces) so /api/providers/{id}/models and /v1/models can surface
the real Notion AI picker catalog instead of a single stub notion-ai id.
Also injects a config transcript entry with the selected model codename on
runInferenceTranscript, seeds an offline fallback catalog, and documents that
space_id is needed for reliable discovery.
* fix(providers): address notion-web review + docs provider count
- Safe decodeURIComponent for malformed cookie values
- Use extractSpaceIdFromNotionCookie instead of case-sensitive space_id= includes
- Single trim in buildNotionTranscript
- Sync STRICT docs counts to 265 providers (README/AGENTS/CLAUDE)
* refactor(notion-web): extract helpers to keep parseNotionAvailableModels/pickFirstSpaceId under complexity cap
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
---------
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
Co-authored-by: artickc <artickc@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
