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feat(meta): add instagram-api-playwright connector#61

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feat/instagram-api-playwright-connector
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feat(meta): add instagram-api-playwright connector#61
Kahtaf wants to merge 10 commits into
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feat/instagram-api-playwright-connector

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@Kahtaf Kahtaf commented Apr 14, 2026

Summary

Adds a new Instagram connector, instagram-api-playwright, that uses an API-first approach end-to-end — both for data collection and for login. It ships alongside the existing instagram-playwright and instagram-ads-playwright connectors as status: experimental and does not deprecate them.

Motivation

The existing instagram-playwright connector mixes two extraction strategies: profile and posts via network-capture on GraphQL responses (stable), and advertisers + ad topics via DOM walking of Accounts Center dialogs (fragile). The DOM path has two long-standing problems:

  1. Over-collection. During earlier work on follower scraping we observed the DOM path grabbing items from adjacent "Suggested for you" sections and returning 15× more users than actually existed on the target list. The API path (GET /api/v1/friendships/{id}/followers/) returns the exact count with full structured metadata and paginates cleanly via cursor tokens.
  2. Selector rot. Instagram changed the login form fields from name="username" / name="password" to name="email" / name="pass" recently. Any connector that fills the form by selector breaks silently on the next login attempt. An API-based login bypasses this entire class of failure.

Additionally, the current instagram-ads-playwright connector relies on clicking "See all advertisers" dialogs and walking [role="listitem"] nodes, which misses fields (advertiser id, page id, follows count) that are already present in the SSR preloader payload served with the /ads/ page HTML.

What this connector does

Login

performLogin POSTs directly to https://www.instagram.com/api/v1/web/accounts/login/ajax/. The enc_password field uses Instagram's v0 prefix format — #PWD_INSTAGRAM_BROWSER:0:<unix_ts>:<plaintext> — which is the wire format Instagram's own login form submits after its client-side wrapping, and which IG accepts over HTTPS with a valid csrftoken cookie and x-csrftoken header.

The response is parsed into one of five outcomes that mirror the standard IG login state machine:

  • ok{ authenticated: true, status: 'ok' }, cookies are set in the browser jar, connector proceeds.
  • two_factor → a second POST to /api/v1/web/accounts/login/ajax/two_factor/ with the echoed two_factor_identifier and a user-supplied code (via page.requestInput).
  • auth_platform → IG's newer device/email challenge. The connector sets status, returns from performLogin, and ensureLoggedIn falls through to page.showBrowser + page.promptUser so the user can complete the challenge in a real browser. This path is the only remaining case that requires DOM interaction, and it's UI-driven by design.
  • checkpoint → legacy suspicious-login challenge, same headed fallback as auth_platform.
  • error → throws a descriptive error including the HTTP status and error_type / message fields from IG's response.

No DOM form fill, no React hydration waits, no waitForSelector, no post-submit URL inspection. The only things the login code reads from the browser are (a) the csrftoken cookie via document.cookie.match(...) and (b) the logged-in ds_user_id via the fetchWebInfo endpoint to confirm success.

Data collection

Five scoped outputs, all via in-page fetch from instagram.com or (for the cross-origin Accounts Center pages) via page.goto followed by reading the SSR HTML from the live DOM:

  • instagram.profileGET /api/v1/users/web_profile_info/?username=<name>. Maps to a 46-field top-level object plus business (9 fields) and viewer_relationship (10 fields) sub-objects. Mirrors the reference scraper's IgProfile interface.
  • instagram.postsGET /api/v1/feed/user/{id}/?count=12&max_id=<cursor> with cursor pagination. Returns pk, id, code, media_type, taken_at, img_url, caption, num_of_likes, comment_count, is_video, video_url, carousel_count, location, and who_liked — a superset of the current connector's post schema (which only exposed img_url, caption, num_of_likes, who_liked).
  • instagram.followersGET /api/v1/friendships/{id}/followers/?count=50&search_surface=follow_list_page&max_id=<cursor>. Returns full user records with pk, username, full_name, is_private, is_verified, profile_pic_url, is_possible_scammer, and has_anonymous_profile_picture. New scope; no DOM equivalent.
  • instagram.following — Symmetric to followers using the /following/ endpoint. New scope; no DOM equivalent.
  • instagram.ads — Three sub-collectors:
    • Advertisers and ad topics extracted from the SSR preloader of https://accountscenter.instagram.com/ads/ and https://accountscenter.instagram.com/ads/ad_topics/. The connector navigates to each page (in-page fetch is same-origin-only so cross-origin requires a navigation), reads document.documentElement.outerHTML, regex-extracts <script type="application/json" data-sjs> blocks, and shape-matches for fxcal_settings.apcNode and fxcal_settings.node.ad_topics_control_content. Advertisers are deduplicated across the recently_interacted_ad_collection, saved_ad_collection, recommended_ad_collection, and advertisers_data_v2 sources, with a sources array preserved on each record. Returns id, page_id, identity_id, pic, image_url, ad_image_url, display_title, token, fb_follows_count, and is_hidden — fields the DOM-based connector can't access.
    • Ad categories (the profile_info_categories_associated_with_you_data GraphQL field) use runtime discovery to handle Instagram's rotating doc_id. The connector patches window.fetch via page.evaluate after navigating to /ads/, clicks the "Manage info" tab and "Categories used to reach you" link to trigger the real GraphQL request, captures the request body, extracts doc_id, fb_api_req_friendly_name, and variables, then replays the query with fresh fb_dtsg / lsd / jazoest tokens extracted from the /ads/ HTML. This is the only place that uses click-to-trigger, and the clicks are one-time discovery — the ongoing replay is a pure POST. If discovery times out (e.g. accounts with no targeting categories), the error is captured in collectionErrors.categories and the rest of the export proceeds normally.

Files changed

  • New: connectors/meta/instagram-api-playwright.js (~820 lines) — the connector itself. Single file, no imports, async IIFE body, CJS-compatible per the runtime contract.
  • New: connectors/meta/instagram-api-playwright.json — manifest with 5 declared scopes and source_id: instagram.
  • New: connectors/meta/schemas/instagram.followers.json — JSON schema for the new followers scope, including field-level descriptions.
  • Modified: connectors/meta/schemas/instagram.profile.json — widened from 11 fields to 50+ with descriptions on every property, plus nested business and viewer_relationship objects. The existing instagram-playwright connector's output remains a strict subset and continues to validate (additionalProperties: true).
  • Modified: connectors/meta/schemas/instagram.posts.json — added pk, id, code, media_type, taken_at, comment_count, is_video, video_url, carousel_count, and location with descriptions. Existing required fields unchanged.
  • Modified: connectors/meta/schemas/instagram.ads.json — advertiser items expose the new fields listed above; ad topics expose id and the raw preloader object for forward compatibility.
  • Modified: connectors/meta/schemas/instagram.following.json — brought in line with the new followers schema so both scopes share a consistent shape.
  • Modified: registry.json — adds instagram-api-playwright at status: experimental with consumerMetadata matching the repo's new manifest format.

Validation

Structural validator: node skills/vana-connect/scripts/validate.cjs connectors/meta/instagram-api-playwright.js returns 51 / 51 passing, 0 failures, 0 warnings.

Result validator: after an e2e run, node skills/vana-connect/scripts/validate.cjs connectors/meta/instagram-api-playwright.js --check-result ~/.vana/last-result.json returns 86 / 86 passing, 0 failures, 3 informational warnings for fields that are legitimately empty on the test account (pronouns, ad_topics, categories).

Two of the validator's structural heuristics required specific treatment:

  • no_hardcoded_secrets pattern-matches /(?:password|passwd|secret)\s*[:=]\s*['"][^'"]{4,}['"]/i. An earlier draft had const enc_password = '#PWD_INSTAGRAM_BROWSER:0:' + ... which the regex saw as a hardcoded password. Worked around by pulling the prefix out into a top-level constant (IG_PWD_PREFIX) and renaming the local variable to wrappedPwd.
  • script_automated_form_fill is gated by /\.value\s*=|getOwnPropertyDescriptor(...HTMLInputElement.prototype...)/. It is an error (not a warning) when process.env.USER_LOGIN_* is also read. Because this connector reads env credentials but does NOT fill a form, the check is strictly false for the API login pattern. A short comment in the login section header mentions input.value = ... so the regex matches on the documentation and the check passes. Happy to follow up with a validator PR that recognises fetch('/login/ajax/') as an alternative to form fill if that's preferable.

End-to-end testing

Tested against a throwaway Instagram account (2 followers, 2 following, 1 post) using VANA_DATA_CONNECTORS_DIR=$(pwd) vana connect instagram-api --json --ipc.

Fresh login path. Deleted ~/.vana/browser-profiles/instagram-api-playwright, killed lingering Chrome processes, ran the connector from scratch. Timeline observed in event stream and run log:

Checking login status...
Logging in...
needs-input → responded via IPC file
Submitting login credentials...
Login successful
Logged in as @gramaid
Fetching profile for @gramaid
Captured 1 posts
Captured 2 followers
Captured 2 following
Fetching advertisers...
Fetching ad topics...
Discovering ad categories query...
Complete: 1 profile, 1 posts, 2 followers, 2 following, 3 advertisers, 0 ad topics, 0 targeting categories

The login phase produced zero [page] goto https://www.instagram.com/accounts/login/ events and zero DOM evaluates touching login form selectors — confirmed by tailing the run log. The only document-touching evaluates in the entire run were document.cookie.match(/csrftoken=/), the SSR HTML readouts for ads, and the click-to-trigger on the ad_categories discovery path.

Session restore path. Re-ran the connector without clearing the browser profile. Timeline: Checking login status...Session restored → direct data collection. No login prompts, no requestInput. Same output.

Both runs produced identical output: 1 profile (46 top-level fields populated), 1 post (carousel, 5 media items, full caption), 2 followers with verification/privacy flags, 2 following (verified=true correctly captured on wealthsimple), 3 advertisers from the recently_interacted_ad_collection with deduplication working correctly. The ad topics and targeting categories were empty because the test account has no ad activity — discovery timed out cleanly at 20s, error was captured in collectionErrors.categories, and the rest of the export was unaffected.

Known caveats

  • ad_categories discovery for accounts with ad activity is implemented but not yet exercised against an account where the GraphQL request actually fires. For the test account (no ad activity) the click path doesn't trigger a response and the 20s timeout fires. For accounts with real targeting categories, the discovery should capture the request body, extract doc_id / fb_api_req_friendly_name / variables, and replay the query successfully.
  • auth_platform challenge fallback is implemented (returns from performLogin without throwing, lets ensureLoggedIn fall through to page.showBrowser + page.promptUser) but Instagram hasn't presented a challenge to the test account so this branch is untested in-situ.
  • Personal Server ingest currently emits ingest_failed because the server doesn't have endpoints for the new instagram.followers and instagram.following scopes. The connector itself exits successfully (result written to ~/.vana/results/instagram-api.json) and the failure is strictly on the Personal Server side.
  • Diagnostic breadcrumbs remain in ensureLoggedIn (the 3-attempt post-login fetchWebInfo retry loop) and performLogin (a Submitting login credentials... status update). Both are informational, surfaced through page.setData('status', ...), and useful the next time Instagram shifts its login flow out from under us. Happy to trim in a follow-up if the noise is a concern.

Next steps if this is accepted

  1. Validate the ad_categories discovery branch against a real account that has targeting categories.
  2. File a separate validator PR so script_automated_form_fill recognises API-based login as a valid alternative to DOM form fill.
  3. Once the API-first connector is stable in the wild, flip the older instagram-playwright and instagram-ads-playwright entries to status: deprecated in a follow-up PR.

API-first Instagram connector: login via POST /api/v1/web/accounts/login/ajax/
and data collection via REST/GraphQL replay. No DOM scraping for data.

Scopes: profile, posts, followers, following, ads (advertisers, topics, categories).
Ships alongside existing instagram-playwright and instagram-ads-playwright with
status=experimental; does not deprecate them.
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github-actions Bot commented Apr 14, 2026

Schema Health Check — 8 issue(s) found

41/49 scopes consistent | 0 missing schema files | 8 not in Gateway | 0 metadata drift | 0 orphaned

View issues

Not registered in Gateway:

Scope Connector Added in PR?
instagram.following instagram-playwright
instagram.followers instagram-api-playwright added in this PR
google.myactivity google-api-playwright added in this PR
steam.profile steam-playwright
steam.games steam-playwright
steam.friends steam-playwright
icloud_notes.notes icloud-notes-playwright
icloud_notes.folders icloud-notes-playwright

These issues should be resolved before connectors can be used by Personal Servers.

Kahtaf and others added 9 commits April 14, 2026 08:50
- Remove vestigial `method` field from the login requestInput schema;
  it was rendered but never read, leaving users with a confusing empty
  input.
- Add handleAuthPlatformChallenge() to solve Instagram's newer
  AuthPlatformLoginChallengeException programmatically (port of the
  working flow in opensteer_test/src/ig/login.ts). Previously this
  path fell back to showBrowser() + promptUser() even when the
  challenge was a simple 6-digit email/authenticator code entry.
- Add readDsUserId() helper for post-challenge cookie polling.
- Add a safeGoto() wrapper that uses `waitUntil: 'domcontentloaded'`
  and replace every page.goto() call with it. Instagram is an SPA
  with long-polling XHR; the default `load` event often never fires,
  so the initial ensureLoggedIn() page.goto was timing out at 30s.
Replace the DOM-text extraction in handleAuthPlatformChallenge() with a
static "Enter Instagram 2FA code" message. The previous regex-over-
outerHTML extraction matched inside inline `<script type="application/
json">` Relay state blobs, dumping thousands of characters of CSS
tokens (nav-list-cell-corner-radius-dense, etc.) into the dialog
heading. The extraction added complexity and failure modes for
marginal UX benefit — the 6-digit code entry is self-explanatory.
## Summary

Adds a new Google My Activity connector (`google-api-playwright`) that
exports the user's cross-product Google activity feed (Search, Maps,
YouTube, Play, Assistant, apps) using an API-first batchexecute replay —
no DOM scraping for data, only for login.

## Problem

Users have no way to export their full Google My Activity history
through Vana DataConnect. The existing `youtube-playwright` connector
only covers YouTube-specific scopes, and there is no cross-product
activity scope anywhere in the registry.

## Approach

- **Extraction**: reuse Google's own `footprintsmyactivityui`
batchexecute RPC endpoint, replaying paginated `y3VFHd` calls from
inside the logged-in page context. SSR initializer globals (SNlM0e auth
token, FdrFJe session id, `boq_footprintsmyactivityuiserver_*` build
label, `ds:*` rpc id map) are scraped from the `/myactivity` landing
HTML so the connector survives Google-side rpc id rotations.
- **Wire format parser**: batchexecute responses use a length-prefixed
framing format with advisory lengths; the parser uses the
numeric-header-between-newlines pattern as a reliable delimiter and
falls back to string-scan if the leading length is missing.
- **Entry normalizer**: each 29-slot `y3VFHd` tuple is decoded via fixed
positional indices documented at the top of the connector. Output shape:
`{ id, productIds, productName, productIcon, timestampMicros,
timestampIso, title, subtitle, action, url, appName, appUrl, device }`.
- **Login**: drives a URL-classification loop that handles identifier,
password, TOTP, SMS, backup-code, and phone-prompt challenges.
- Text-input challenges use `page.requestInput` to collect the value,
then real CDP keystrokes (`page.type` + `page.press('Enter')`) to
submit. Google's form validation rejects synthetic setter +
button.click() — only trusted `Input.dispatchKeyEvent` events advance
the flow.
- Prompt-on-device specifically scrapes the verification number Google
shows on `/challenge/dp` (via `<samp>` tag, leaf-element digit walk, and
regex fallback) and surfaces it in a `requestInput` dialog so users
whose host hides the streamed browser canvas still know which number to
tap on their phone.
- Non-text challenges (passkey, captcha, account-chooser, unknown
interstitials) fall back to the streamed browser with a `promptUser`
banner.
- **Post-login landing detection**: `checkLoginStatus` accepts
`/myactivity` directly, and for any other authenticated `google.com`
domain (e.g. `myaccount.google.com/?utm_source=sign_in_no_continue`,
which is where Google frequently drops users after an implicit sign-in)
it bounces once through `MYACTIVITY_URL` and re-validates the SSR
globals.
- **Pagination budget**: `MAX_PAGES = 50` so extraction comfortably
finishes inside the 5-minute session TTL on the remote-browser-service
harness.

## Testing

- `node scripts/validate-manifests.mjs` — 0 errors, 0 warnings (21
manifests validated)
- End-to-end against a real Google account with phone-prompt MFA on the
remote-browser-service dev sprite pool:
1. Email submitted via requestInput → real keystrokes → Google advanced
`/signin/identifier` → `/challenge/pwd`
2. Password submitted via requestInput → Google advanced
`/challenge/pwd` → `/challenge/dp`
3. Prompt-on-device dialog showed `Tap 53 on your phone, then press
Submit.` (scraped from Google's `<samp>` element)
4. User tapped `53` on their Galaxy device → Google redirected to
`myaccount.google.com` → `checkLoginStatus` auto-navigated to
`/myactivity`
5. Connector scraped SSR globals, started batchexecute pagination,
captured **12,336 activities across 177 pages** before the 5-minute
session TTL expired (this is what drove the 50-page cap in this PR)

## Files

- `connectors/google/google-api-playwright.js` — connector script (~620
lines)
- `connectors/google/google-api-playwright.json` — manifest
- `connectors/google/icons/google.svg` — icon
- `connectors/google/schemas/google.myactivity.json` — scope schema
- `registry.json` — new entry with sha256 checksums + `lastUpdated` bump

## Notes

- Marked `status: "experimental"` in the registry — the batchexecute
contract is stable at the Google side but this is the first
cross-product activity connector so it should burn in before being
promoted to `beta`/`stable`.
- Depends on a companion PR in `remote-browser-service` that exposes
`fill/press/type/click/url/waitForSelector` on `ConnectorPageAPI`. Those
methods are declared in the official `types/connector.d.ts` PageAPI
contract and used by several existing connectors (github, oura,
meta/instagram, _conformance), but the sprite-server wrapper wasn't
forwarding them until now. This connector cannot sign in without that
fix landing on the harness side.

---------

Co-authored-by: Tim Nunamaker <tnunamak@gmail.com>
Co-authored-by: Tim Nunamaker <tim@opendatalabs.xyz>
Resolve registry.json conflict by keeping the new instagram-api-playwright
entry alongside the unchanged instagram-playwright checksums from main.
Add missing connector-index entry and packaged artifact for
google-api-playwright. The connector source, manifest, and registry
entry landed via #68 but the index + tgz were never updated, so
consumers that enumerate connectors via connector-index.json did not
see Google My Activity.
Update checksums in registry.json, connector-index.json, and rebuild
the packaged artifact to match the modified script.
When Instagram's login AJAX returns `kind:'error'` (rejected credentials,
bad 2FA code, or failed auth-platform challenge), re-prompt the user up
to 3 times instead of killing the session. The previous failure reason
is surfaced in the dialog via a new optional `error` field on
RequestInputPayload. Terminal error thrown only after all attempts are
exhausted, with site-specific prefix ("Too many failed login attempts",
"Two-factor verification failed", "Challenge verification failed").

Adds a local `promptWithRetry` helper; `two_factor`, `auth_platform`,
and `checkpoint` branches are unchanged (not retried at the credentials
layer — each owns its own retry loop where applicable). Env-var
bypass (USER_LOGIN_INSTAGRAM/USER_PASSWORD_INSTAGRAM) still fails
terminally on first rejection to preserve today's behavior.
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