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Replaces the Stainless-generated SDK, whose platform shuts down on 1 Sep 2026.
See ENG-2092 for why Hey API: of six generators tested against this spec, it was
the only free one that cleared every requirement, and Stainless was the only one
that got our repeated array filters wrong.
The SDK is a build artifact: the generator config is committed, its output is
not. src/generated/ and dist/ are gitignored, produced in CI, and published to
npm on release. That is defensible here because the generator is deterministic
(verified byte-identical across runs), npm provenance names the source commit so
anyone can regenerate and compare, and the tarball ships readable src/.
- 31 flat functions, one per operationId in the spec — no class, so consumers can
tree-shake. tsc --strict clean, dual ESM/CJS with .d.ts for both.
- Zero runtime dependencies. The zod validators live behind a separate
"@formbricks/hub/schemas" entry so importing the client pulls nothing in, and
zod stays an optional peer.
- createHubClient({ apiKey, baseUrl }) as sugar over createClient(createConfig()).
baseUrl is required, not defaulted: the Hub is self-hostable.
- files is an allowlist, not Stainless's "**/*" — generation and packing happen in
a directory that can hold .env and build scratch. Verified: 30 files, nothing
outside dist/src/README/LICENSE.
- Generator version pinned exactly, so a bump is a reviewable change.
tests/wire.test.mjs pins the regression that motivated the migration: array
filters must go out as repeated parameters, never comma-joined. It runs against
the built package rather than src/, so it also covers the exports map. Confirmed
it fails on the old comma-joined output rather than passing regardless.
Version starts at 0.13.0. npm caret ranges pin the minor on 0.x, so `^0.12.0`
consumers stay on 0.12.x and are not dragged into the method renames.
Refs ENG-2092
…on PRs Two workflows, deliberately separate files. publish-sdk.yml runs on a stable Hub release (prereleases skipped, matching the Docker builds) and is split into two jobs so the publish credential never coexists with third-party code execution: - build: installs with --ignore-scripts, generates, type-checks, runs the wire tests, packs, and compares against the published tarball. Holds no id-token. - publish: downloads only that tarball and runs npm publish. No checkout, no install, nothing from the repo or its dependencies executes here. That split matters because the build job runs the generator and its transitive dependencies; a single compromised dev dependency in a job holding id-token could publish arbitrary code as @formbricks/hub with genuine provenance. The compare step is the artifact model's core, not a nicety: with nothing committed, the published tarball is the only baseline. Identical output skips the publish so a Go-only release does not burn a version; changed output against an already-published version fails loudly rather than overwriting. Auth is npm trusted publishing (OIDC) — no token, and no token fallback, unlike the script this replaces. Provenance is automatic for a public package from a public repo. The publish job runs in an npm-publish environment because npm's trusted-publisher binding covers repo and workflow filename but NOT the ref, so the environment's branch protection is what stops any branch publishing. sdk-preview.yml diffs the exported surface against npm on PRs touching the spec or sdks/**. It generates PR-controlled code, so it is pull_request (never pull_request_target), read-only, secret-free, and writes to the job summary rather than a PR comment — no write token anywhere. Commenting would need the artifact + workflow_run pattern, and a careless version of that trips Scorecard's Dangerous-Workflow check, so the summary is the default. No path-filter changes needed: sdks/** matches none of the Go workflows' patterns (and sdks/typescript/tests/ does not match their root-anchored tests/**). Refs ENG-2092
- Deletes .github/workflows/stainless-action.yml. It built the SDK on the Stainless platform on every PR and merge; that platform shuts down on 1 Sep 2026 and publish-sdk.yml replaces it. - Removes the three x-stainless-model extensions from openapi.yaml along with the vendor-specific comments explaining them. Verified they were doing nothing for us: after removal the generated client still has all 31 operations, the recursive TaxonomyNodeData.children survives, and TaxonomyRunData and EnrichmentTypeStatus are still single shared types — named from the spec's own component names, which is what the extensions were overriding. Spectral clean. Refs ENG-2092
#126 (ENG-2369) appends its docs bullets after the same two lines, so both PRs adding there conflicted regardless of the sections being far apart. Anchors them against different neighbours so the two land in either order without a conflict. Refs ENG-2092
… tarball Two problems found reviewing my own workflow. The prerelease guard was a step that ran `exit 1`, which marks every prerelease as a FAILED workflow run rather than skipping it. hub-release.yml sets an output and gates downstream jobs instead; this now gates the job itself, so a prerelease is genuinely skipped. The publish job took a pre-packed .tgz. npm's own docs are inconsistent about whether provenance is generated when publishing a tarball rather than a package directory — the trusted-publishing page says no flag is needed, the provenance page says to pass --provenance and describes the directory flow. A release is not the moment to discover which is right, so the build job now hands over the publishable directory (dist, src, package.json, README, LICENSE) and the publish job runs `npm publish` from it, which is the documented path. --provenance is passed explicitly for the same reason: harmless if already implied, silent if not. Smoke-tested locally: npm publish --dry-run from a reconstructed artifact directory produces the same 30-file, 148 kB tarball as packing in place. The compare step's three branches were exercised against the real registry — differs+new version publishes, differs+published version exits 1, and identical input skips. Refs ENG-2092
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Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review. WalkthroughThis change adds the Priority: ➖ Normal Merge Risk: ⚪ Minimal · up to No code-level merge-blocking risk remains from the reviewed change. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 24.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 25 functions across 10 files. (2 skipped: 2 unsupported.)
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Marked ready so CodeRabbit actually reviews it — it skips drafts, so its green tick until now meant "didn't look", not "looks fine". Please don't merge this before the npm trusted-publisher change lands. Nothing here breaks on merge, but the first Hub release after it would try to publish and fail authentication, which is a confusing way to find out. The four values needed are in the description; @mattinannt is doing it since maintainers are Ordering that works: npm repointed → this merges → next Hub release publishes |
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@coderabbitai review |
Resolves the one conflict: .github/workflows/stainless-action.yml was deleted here and modified on main. Kept the deletion — main's change was the ENG-3213 dependency sweep mechanically bumping the action SHA and a version comment, not a decision to keep the workflow. The Stainless platform shut down on 1 Sep, so the workflow cannot succeed regardless. AGENTS.md and openapi.yaml merged clean: the docs section from #126 and the TypeScript SDK section from this branch sit apart in the file (deliberately re-anchored earlier for exactly this), and the spec picked up main's new retry-tenant-enrichments operation.
**Version.** 0.13.0 is no longer available: Stainless published one final release under that number from formbricks/hub-typescript on 26 Aug, before the platform shut down, and it carries the old resource-method export shape. So the number this branch reserved now means "the old SDK" to consumers, and the publish workflow's own guard would correctly refuse it. Moved to 0.14.0, which keeps the reasoning intact: npm caret ranges pin the minor on 0.x, so ^0.13.0 consumers stay on the Stainless shape until they deliberately opt in. **Toolchain**, matched to what the ENG-3213 sweep chose for the repo: - pnpm 11.5.0 -> 12.4.1 - tsdown 0.22.14 -> 0.23.0 - zod 4.4.3 -> ^4.6.0 (resolves 4.6.4) - typescript 5.9.3 -> 6.0.3 - @hey-api/openapi-ts and prettier were already current **TypeScript stops at 6.** 7.0.2 installs but @hey-api/openapi-ts cannot run on it: generation dies with `Cannot read properties of undefined (reading 'AnyKeyword')` because the native port changed the compiler-API export shape and the generator reads ts.SyntaxKind off the default import. Worth recording that this is a second, independent reason to hold at 6 — the known one is that @astrojs/check peers ^5 || ^6 for the docs site, which does not apply here. Any tool embedding the compiler API is affected, not just Volar-based ones. **zod is a range, not a pin, on purpose.** Pinning 4.6.5 made pnpm 12 write a `minimumReleaseAgeExclude: [zod@4.6.5]` bypass into a new pnpm-workspace.yaml rather than failing — 4.6.5 was 15 hours old, inside its cooldown. A range lets the cooldown do its job: pnpm resolved 4.6.4 and wrote no bypass. That delay is worth keeping for a dependency of a package we publish. Verified on the merged spec: 32/32 operations generated including main's new retry-tenant-enrichments, tsc --strict clean, deterministic across runs (byte-identical), wire tests 3/3 green, every exports target present on disk, and a 30-file 154 KB tarball with nothing outside the files allowlist.
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Brought this up to date after three weeks. Conflict resolved, toolchain current, and one thing changed that is worth reading rather than skimming. The version had to move: 0.13.0 → 0.14.0. Stainless published one final release under 0.14.0 keeps the original reasoning intact: npm caret ranges pin the minor on Conflict. Only one — The SDK is now 32 operations, not 31 — Toolchain, matched to what ENG-3213 chose for the repo: pnpm 11.5.0 → 12.4.1, tsdown 0.22.14 → 0.23.0, zod → 4.6.4, TypeScript 5.9.3 → 6.0.3. Two findings from doing it:
Re-verified end to end on the merged spec: 32/32 operations, The npm prerequisite is unchanged and still the only blocker to releasing — the trusted publisher needs repointing to |
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@BhagyaAmarasinghe one infra item that I can't do myself, and it's the part with a sharp edge. The publish job runs in a GitHub Environment called Why it needs to exist before the first release rather than after: npm's trusted-publisher binding covers repo + workflow filename but not the branch or tag. The environment is what adds that constraint. And referencing an environment that doesn't exist auto-creates it with no protection rules — so the first release would publish fine and quietly leave the any-branch hole open. Nothing would look broken, which is the annoying bit. What it needs: Settings → Environments → Ordering overall is: environment → Matti repoints the npm trusted publisher → merge. Happy to be told the branch rule should be shaped differently, that's more your call than mine. |
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BhagyaAmarasinghe
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Requesting changes because the credential-bearing publish job can execute artifact-controlled lifecycle scripts, and the release and preview comparisons do not cover the actual published package/public API. The SDK generation and runtime checks otherwise passed at this exact head.
Review on #127 found that the publish pipeline's checks did not cover what their names implied, and that the credential-bearing job could still execute code carried by the artifact it publishes. - Publish with --ignore-scripts, and validate the downloaded manifest before it reaches the registry: expected name and version, no publish lifecycle hooks, and no publishConfig keys beyond `access`, which closes registry, tag and provenance overrides as a class rather than one at a time. An injected prepublishOnly hook was reproducible in the job holding the OIDC token. - Compare the packed package rather than src/, so a change confined to the exports map, peer ranges, engines, bundler output or the README is no longer invisible to the release decision. `version` is the single deliberate exception: bumping it must not by itself force a publish. - Derive the preview's surface diff from the export map and the built entry points through the TypeScript compiler API instead of grepping the source tree. The grep missed `export class`, default exports, `export { ... }` and `export *`; against 0.13.0 it missed the public FormbricksHub and the default export entirely, and ignored the export map going from 31 subpaths to 2. - Serialize releases in one package-wide concurrency group, so two releases cannot both compare against the same npm latest and race to publish the same version. - Parse `npm view dist.attestations` instead of testing its exit status, which is 0 with empty output when the field is absent, and fail when no verifiable provenance appears rather than warning. Beyond the review, two things the above made worth doing. The workflows now share prepare-comparison.mjs rather than duplicating the packing, fetching and npm error handling, so the release decision and the preview a reviewer reads measure the same two packages the same way. And the publish job re-packs the downloaded artifact and requires the integrity hash the build job recorded, so what reaches npm is the package that was compared and tested rather than merely something with a plausible manifest; `npm pack` is reproducible for a given tree and npm version, which is why both jobs now pin the same npm. ENG-2092
The failure mode this review turned up is a check that quietly stops checking, and a suite that passes proves nothing about that on its own. So these pin the specific cases that were broken — manifest-only changes, the export shapes a grep cannot see, the export map itself — and each test was confirmed to fail when its own fix is reverted. Two behaviours are worth stating because they are easy to regress in opposite directions: a version bump alone must not count as a package change, or every release burns a version number; and a bad exports map must fail the job for our generated package but only warn for the one already on npm, which no PR can fix. Fixtures are built in a temp directory, so neither test touches the network. ENG-2092
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Thanks @BhagyaAmarasinghe — all five were real, and each one I reproduced before fixing it so I knew I was fixing the right thing. Replies are on the individual threads; the short version, plus what re-reviewing my own work turned up. Your five. Three things I changed that you didn't ask for, because fixing yours exposed them:
Tests. The failure mode here is a check that quietly stops checking, so One I deliberately didn't do: both jobs run harden-runner with Still not merge-ready for the two reasons in the description — the |
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One known-unknown on the integrity gate, flagged rather than buried, since you'd be the one debugging it. The CI preview packs The specific thing that could bite: if the artifact round-trip alters file metadata that ends up in the tarball — modes being the plausible one — a legitimate release would fail the gate. I think that's unlikely (everything we ship is 0644, and the download normalises to that anyway), and the failure direction is the safe one: the release stops with expected-vs-actual printed, nothing gets published. If you see it fail on the first real release with a package that otherwise looks right, that's the cause to check first, not a tamper. Worth knowing before the first publish rather than during it. |
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Actionable comments posted: 3
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Inline comments:
In @.github/workflows/sdk-preview.yml:
- Around line 43-44: Update the Checkout steps in
.github/workflows/sdk-preview.yml (lines 43-44) and
.github/workflows/publish-sdk.yml (lines 62-63) to configure actions/checkout
with persist-credentials set to false, preventing credential persistence before
the subsequent pnpm build steps.
In `@sdks/typescript/scripts/prepare-comparison.mjs`:
- Line 100: Restrict the cleanup performed by the script’s workdir handling to
the intended managed scratch directory, such as the documented `.compare` path,
and refuse or skip arbitrary existing paths like `.` or unrelated workspace
directories before calling rmSync. Preserve cleanup for valid script-owned
directories while preventing recursive deletion outside that scope.
In `@sdks/typescript/scripts/surface.mjs`:
- Around line 153-170: Update buildSurface to retain each conditional export
target separately instead of unioning names across entryFilesForSubpath,
preserving keys such as import.default, import.types, require.default, and
require.types. Adjust the surface comparison to evaluate runtime and type
exports per condition so removals in one target are reported even when another
retains the name. Add a focused test covering a runtime export removed from one
condition but retained in another.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: Organization UI
Review profile: ASSERTIVE
Plan: Advanced
Run ID: c2881407-5394-450a-b087-c0675ff3b0af
⛔ Files ignored due to path filters (1)
sdks/typescript/pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (20)
.github/workflows/publish-sdk.yml.github/workflows/sdk-preview.yml.github/workflows/stainless-action.ymlAGENTS.mdopenapi.yamlsdks/typescript/.gitignoresdks/typescript/LICENSEsdks/typescript/README.mdsdks/typescript/openapi-ts.config.tssdks/typescript/package.jsonsdks/typescript/scripts/compare-packed.mjssdks/typescript/scripts/prepare-comparison.mjssdks/typescript/scripts/surface.mjssdks/typescript/src/index.tssdks/typescript/src/schemas.tssdks/typescript/tests/compare-packed.test.mjssdks/typescript/tests/surface.test.mjssdks/typescript/tests/wire.test.mjssdks/typescript/tsconfig.jsonsdks/typescript/tsdown.config.ts
💤 Files with no reviewable changes (2)
- .github/workflows/stainless-action.yml
- openapi.yaml
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Three from the automated review pass, each verified against the code before acting on it. - Set `persist-credentials: false` on both SDK checkouts. Both jobs run the generator and its dependencies, which can read `.git/config`, and neither does an authenticated git operation after checkout. docs-build.yml already does this for the same reason; these two were the outliers. - Clean only the directories prepare-comparison.mjs owns, rather than the caller-supplied workdir. Both CI callers pass `.compare`, but removing an arbitrary path recursively would delete the package itself if anyone ran it with `.`. - Compare exported names per export condition instead of unioning them per subpath. A consumer resolves exactly one condition, so the union let a name removed from `import` but kept in `require` read as no change at all — a break for every ESM consumer, reported as clean. Conditions that agree are merged back together for the report, so the normal case still reads as one line and a divergence stands out by failing to merge. The per-condition comparison then has a gap of its own worth stating: when the export map is restructured, conditions no longer line up between the two packages and their names cannot be compared at all. 0.13.0 is exactly that case — its ESM entry sits at the top-level `default`, ours under `import.default`. The report now says so instead of leaving an empty section that reads as "nothing changed here". ENG-2092
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@coderabbitai review |
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@coderabbitai please review |
🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
echo '=== changed files ==='
gh pr view 127 --repo formbricks/hub --json files --jq '.files[].path'
echo '=== diff stat ==='
gh pr diff 127 --repo formbricks/hub --stat
echo '=== workflow outline ==='
ast-grep outline .github/workflows/publish-sdk.yml --items all || true
ast-grep outline .github/workflows/sdk-preview.yml --items all || true
echo '=== publish workflow ==='
cat -n .github/workflows/publish-sdk.yml
echo '=== preview workflow ==='
cat -n .github/workflows/sdk-preview.yml
echo '=== script filenames ==='
fd -t f . sdks/typescript/scripts sdks/typescript/tests
echo '=== package configuration ==='
cat -n sdks/typescript/package.json
cat -n sdks/typescript/tsdown.config.ts
cat -n sdks/typescript/openapi-ts.config.ts
echo '=== handwritten entry points ==='
cat -n sdks/typescript/src/index.ts
cat -n sdks/typescript/src/schemas.tsLength of output: 2459 🏁 Script executed: #!/bin/bash
set -u
echo '=== repository state ==='
git status --short
git branch --show-current
echo '=== publish workflow ==='
cat -n .github/workflows/publish-sdk.yml || true
echo '=== preview workflow ==='
cat -n .github/workflows/sdk-preview.yml || true
echo '=== package configuration ==='
cat -n sdks/typescript/package.json || true
cat -n sdks/typescript/tsdown.config.ts || true
cat -n sdks/typescript/openapi-ts.config.ts || true
echo '=== handwritten entry points ==='
cat -n sdks/typescript/src/index.ts || true
cat -n sdks/typescript/src/schemas.ts || true
echo '=== comparison scripts ==='
cat -n sdks/typescript/scripts/prepare-comparison.mjs || true
cat -n sdks/typescript/scripts/compare-packed.mjs || true
cat -n sdks/typescript/scripts/surface.mjs || true
echo '=== PR patch: workflows and SDK files ==='
gh pr diff 127 --repo formbricks/hub --patch -- \
.github/workflows/publish-sdk.yml \
.github/workflows/sdk-preview.yml \
sdks/typescript/package.json \
sdks/typescript/src/index.ts \
sdks/typescript/scripts/prepare-comparison.mjs \
sdks/typescript/scripts/compare-packed.mjs \
sdks/typescript/scripts/surface.mjs || trueLength of output: 63241 🏁 Script executed: #!/bin/bash
set -euo pipefail
echo '=== PR diff ==='
gh api repos/formbricks/hub/pulls/127/files --paginate \
--jq '.[] | select(.filename == ".github/workflows/publish-sdk.yml" or .filename == ".github/workflows/sdk-preview.yml" or (.filename | startswith("sdks/typescript/"))) | "\n===== \(.filename) =====\n\(.patch // "(patch omitted by GitHub)")"'
echo '=== test files ==='
cat -n sdks/typescript/tests/compare-packed.test.mjs
cat -n sdks/typescript/tests/surface.test.mjs
cat -n sdks/typescript/tests/wire.test.mjs
echo '=== OpenAPI API-key security definitions and usage ==='
rg -n -C 5 'securitySchemes|bearer|Bearer|apiKey|security:' openapi.yaml
echo '=== OpenAPI operation IDs ==='
rg -nP '^\s+operationId:' openapi.yaml
echo '=== SDK lockfile package versions ==='
rg -n -C 2 '(`@hey-api/openapi-ts`|typescript@6\.0\.3|tsdown@0\.23\.0|zod@4\.6)' sdks/typescript/pnpm-lock.yaml
echo '=== workflow syntax-sensitive expressions ==='
rg -n -C 2 '\$\{\{|github\.event|inputs\.|needs\.' .github/workflows/publish-sdk.yml .github/workflows/sdk-preview.ymlLength of output: 158298 🏁 Script executed: #!/bin/bash
set -euo pipefail
echo '=== pnpm lockfile YAML documents ==='
python - <<'PY'
from pathlib import Path
try:
import yaml
except ImportError:
print("PyYAML is unavailable")
raise SystemExit(0)
documents = list(yaml.safe_load_all(Path("sdks/typescript/pnpm-lock.yaml").read_text()))
print(f"document_count={len(documents)}")
for index, document in enumerate(documents, 1):
print(f"document_{index}_keys={sorted(document.keys()) if isinstance(document, dict) else type(document).__name__}")
if isinstance(document, dict):
print(f"document_{index}_lockfileVersion={document.get('lockfileVersion')!r}")
print(f"document_{index}_importer_keys={sorted(document.get('importers', {}).get('.', {}).keys())}")
PY
echo '=== actionlint availability and result ==='
if command -v actionlint >/dev/null 2>&1; then
actionlint .github/workflows/publish-sdk.yml .github/workflows/sdk-preview.yml
else
echo 'actionlint unavailable'
fi
echo '=== release workflow conventions ==='
fd -t f -e yml -e yaml .github/workflows -x sh -c \
'echo "--- $1"; rg -n -C 3 "^[[:space:]]*release:|types: \\[published\\]|actions/checkout" "$1" || true' sh {}
echo '=== release and tag metadata for PR ==='
gh pr view 127 --repo formbricks/hub --json headRefOid,baseRefOid,commits \
--jq '{headRefOid,baseRefOid,commits: [.commits[] | {oid:.oid,messageHeadline:.messageHeadline}]}'
echo '=== OpenAPI paths near nested operation IDs ==='
sed -n '330,405p' openapi.yaml
sed -n '540,680p' openapi.yamlLength of output: 2500 🤖 web_search executed:
Length of output: 20147 🏁 Script executed: #!/bin/bash
set -euo pipefail
echo '=== release workflow conventions ==='
fd -t f -e yml -e yaml .github/workflows -x sh -c '
echo "--- $1"
rg -n -C 3 "^[[:space:]]*release:|types: \[published\]|actions/checkout" "$1" || true
' sh {}
echo '=== PR checks ==='
gh pr view 127 --repo formbricks/hub --json statusCheckRollup \
--jq '.statusCheckRollup[] | {name: .name, status: .status, conclusion: .conclusion, detailsUrl: .detailsUrl}'
echo '=== full OpenAPI sections around callback operations ==='
sed -n '330,405p' openapi.yaml
sed -n '540,680p' openapi.yaml
echo '=== GitHub Actions expression reference use ==='
rg -n -C 2 'github\.event\.release|workflow_dispatch|inputs\.dry_run' .github/workflowsLength of output: 1433
I found no actionable code findings in the inspected SDK, comparison scripts, or workflows. The two-document The remaining release prerequisite is external to this PR: configure the ✅ Action performedReview finished.
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BhagyaAmarasinghe
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Requesting changes because the live repository still has no GitHub Environments, while the publish job relies on npm-publish to constrain which refs can obtain the npm publishing identity. The earlier code findings are addressed at this head; this external deployment guard must be created, protected, and verified before approval.
| # Gates the OIDC token behind branch/tag protection rules. npm's | ||
| # trusted-publisher binding does not include a ref, so this environment is | ||
| # what stops any branch from publishing. | ||
| environment: npm-publish |
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[P1] Please create and protect this environment before approving the release path. I rechecked the live repository at this exact head and GET /repos/formbricks/hub/environments still returns total_count: 0. The npm trusted-publisher binding does not constrain the ref, so this job relies on the environment deployment policy to prevent a non-dry run from another selectable ref from obtaining id-token: write and publishing with genuine provenance once npm is repointed. Referencing a missing environment can create it without the intended branch/tag restrictions. Please create npm-publish, restrict it to the default branch and protected release tags, and verify the npm trusted-publisher binding before approval.
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Agreed on all of it, and GitHub's docs confirm the part that makes it worse than a missing setting: "the newly created environment will not have any protection rules". So as things stood, the first release would have created npm-publish unprotected and reported success.
I can't create it, and it turns out you can't either — we both have write on this repo; of the people on this PR only @mattinannt has admin. So the environment itself is his step. What I've done in the meantime is make the release refuse to run without it (b2f137f):
A new guards job runs before publish can request the environment — first-party code only, contents: read + actions: read (exactly what the environments and compare endpoints need per GitHub's App-permissions table). It fails the release unless the run is for a tag, the tag's commit is on main, and npm-publish exists with rules that restrict it and still admit a release. That last part matters more than it sounds: "Protected branches only" admits no tags, and a branch-only rule admits none either — both would block every release. Publishing is also tag-only now, so a manual run from a branch can dry-run but not publish.
Against live data, it blocks a real 0.8.7 release on this repo today (environment missing), this PR's unmerged head, and a run from main; it passes pypa/pip's PyPI, and fails astral-sh/ruff's release (branch-only) and psf/black's release (unprotected).
Configuration I'd suggest — also in AGENTS.md → TypeScript SDK:
- Selected branches and tags, one tag rule:
[0-9]*.[0-9]*.[0-9]*. Our tags are bare semver, so the usualv*would reject every release. No branch rule is needed now that only tags publish — you'd suggested the default branch too, which is harmless if you'd rather have it, just unused. - Required reviewers with Prevent self-review. This is what resists a committer rather than a mistake: 11 people can push, and anyone who can push can cut a release tag and edit this workflow at that tag, check included. PyPI's trusted-publishing guidance recommends exactly this, and it's pip's setup. A tag ruleset would do the same, but would change who can cut a release — you and I both have.
- Untick "Allow administrators to bypass" — UI-only; the REST API can read that flag but not set it.
Verifying it before approval, once it exists — read access is enough:
GITHUB_TOKEN="$(gh auth token)" GITHUB_REPOSITORY=formbricks/hub \
GITHUB_REF=refs/tags/0.8.7 GITHUB_SHA="$(gh api repos/formbricks/hub/commits/0.8.7 --jq .sha)" \
PUBLISH_ENVIRONMENT=npm-publish node sdks/typescript/scripts/verify-publish-guards.mjsToday that exits 1 with "does not exist". It'll pass, and flag anything weak, once the environment is right. After merge, a dry run from the latest release tag runs the same check in CI with the real token.
The npm binding I can't verify ahead of time — nobody can: npm's docs say it "does not verify your trusted publisher configuration when you save it … errors will only appear when you attempt to publish." That one fails safely, though: the build job holds no credentials, so a wrong binding is Unable to authenticate with nothing published. Matti confirming the four values on npmjs.com is as far as pre-verification goes.
Leaving this open, since the environment still doesn't exist.
There was a problem hiding this comment.
A correction to my reply above. I said the npm binding can't be verified ahead of a publish — that's only half right. npm doesn't validate the configuration when it's saved, but a maintainer can read it back:
npm trust list @formbricks/hub(npm ≥ 11.15, logged in with 2FA — so @mattinannt, since he and formbricks-com are the only maintainers.) That's the verification you asked for on the npm half. The field worth checking hardest is environment = npm-publish: it's optional on npm's side, and if it's blank npm accepts a publish from a workflow that never enters the environment, which would sidestep everything on this thread.
Separately, e501197 brings the toolchain current and fixes what a full re-review turned up. The two worth your eye: the npm pin is now 12.1.0, and npm 12 changed the JSON shape of both npm pack --json and npm view --json, which would have broken the integrity gate and the provenance check — both readers now accept either, verified against the live registry under both npms. And --tag latest is gone from the publish, because passing it explicitly switched off npm's own refusal to tag a prerelease or a lower version as latest. Details in the description.
Still leaving this open — the environment doesn't exist yet.
Review on #127 pointed out that the publish job relies on the npm-publish environment to decide which refs can obtain the npm publishing identity, and that the environment does not exist. That is worse than a missing setting: a job that references a missing environment creates it on the spot with no protection rules, so the first release would have published through an unprotected environment and reported success. A new guards job now runs before the publish job can request the environment, with first-party code only and a read-only token, and fails the release unless: - the run is for a tag. Every release is a tag, so a manual run from a branch with dry_run unticked is a mistake, now a loud one; - the tagged commit is on the default branch, so provenance cannot attest a commit that skipped review there; - npm-publish exists, restricts its use, and still admits a release. That last part is not pedantry: "Protected branches only" admits no tags, and a branch-only rule admits none either, so both would block every release. A configuration that works but lets a committer publish alone — no required reviewers, admins able to bypass — is reported as a warning rather than accepted silently. The check cannot resist a malicious committer, who could edit it out of the workflow at their own tag; that is the environment's job, and AGENTS.md now spells out the configuration that does it. Two details found while writing that guidance: Hub tags are bare semver, so the usual v* tag rule would reject every release; and the REST API can read but not set "Allow administrators to bypass", so that one is a settings-UI step. A dry run from a tag now runs the guards too, which makes it a full rehearsal of the release path — environment and CI token included — that publishes nothing. The guard can also be run locally with read access, so a configuration can be verified before any release. ENG-2092
Versions, all to current: - pnpm 12.4.1 -> 12.8.1, prettier 3.9.6 -> 3.9.9, zod 4.6.4 -> 4.6.5, and a full transitive refresh (rolldown 1.2.8 -> 1.2.11 and friends, all within the tools' own ranges). No supply-chain bypass was written. TypeScript stays on 6.0.3, the latest 6.x: 7.0.2 still fails inside @hey-api/openapi-ts with the same `AnyKeyword` error, re-tested today. - Actions to the SHAs main already uses: checkout v7.0.1, setup-node v7.0.0, pnpm/action-setup v6.1.0 (the release that adds pnpm 12 support), harden-runner v2.21.1. None of the majors change an input these workflows use. - The pinned npm 11.6.2 (Oct 2025) -> 12.1.0, now one NPM_VERSION per workflow so the build and publish jobs cannot drift apart, and pinned in sdk-preview too so every SDK pull request runs the release's npm. That npm bump was not a version string. npm 12 made `npm pack --json` an object keyed by package name and wraps every `npm view --json` result in an array. Unadjusted, the integrity gate would have read `undefined` and blocked every release, and the provenance check would have failed after every successful publish — both confirmed against the live registry. All three readers now accept either shape. From re-reviewing the whole PR: - Drop `--tag latest` from the publish. It is the default, and leaving it implicit keeps npm's own refusal to tag a prerelease, or a version lower than the current latest, as `latest`. Passing it explicitly turns that refusal off; npm 12 accepted both with the flag and rejected both without it. - No dependency cache in the release build, and package-manager-cache off on every setup-node in the publish workflow, per setup-node's guidance for publishing workflows. The build's output is what gets published and its hash is computed there, so a poisoned cache would go unnoticed by the integrity gate. - engines.node >=20 -> >=22. Node 20 reached end of life on 2026-04-30, and 0.14.0 is already a breaking release, so this is the moment. - .prettierignore for pnpm-lock.yaml, as docs/ has: `pnpm format` was rewriting the lockfile into prettier's style. - AGENTS.md: the npm trusted-publisher configuration can be read back with `npm trust list` — the earlier text said it could not be checked ahead of a publish. Stale comments and step names fixed. ENG-2092
3 participants
What does this PR do?
Replaces the Stainless-generated
@formbricks/hubSDK with one generated here fromopenapi.yamlby@hey-api/openapi-ts, published to npm on a stable Hub release.Linear: https://linear.app/formbricks/issue/ENG-2092 · Decision doc: Hub SDK after Stainless — why Hey API
Why. Stainless shuts down 1 September 2026. Of six generators tested against this spec, Hey API was the only free one that cleared every requirement — and Stainless was the only one of the six that got our repeated array filters wrong, which is why
formbricks/formbrickscarries ~440 lines correcting it.The SDK is a build artifact. The generator config is committed; the output is not.
src/generated/anddist/are gitignored, produced in CI, and published on release. That is defensible here for three specific reasons, and stops being defensible if any one stops holding:src/(verified: 30 files, 144 KB packed).Publishing is credential-free. npm trusted publishing (OIDC) — no token, and unlike the script this replaces, no token fallback. Provenance is automatic for a public package from a public repo.
Two jobs, on purpose. The build job runs the generator and its transitive dependencies and holds no
id-token; a separate publish job downloads the publishable package, checks it, and runsnpm publish --ignore-scripts. Without that split, one compromised dev dependency could publish arbitrary code as@formbricks/hub— to ~10k downloads/month, carrying genuine provenance, which makes it harder to spot rather than easier. What the publish job checks before it spends the credential is described under Review round below.Version starts at 0.14.0 and the SDK version line stays independent of the Hub's (they have never matched — npm was at 0.13.0 while the Hub was at 0.9.x). npm caret ranges pin the minor on
0.x, so^0.13.0consumers stay on 0.13.x and are not dragged into the method renames.Also in here:
stainless-action.ymldeleted, and the threex-stainless-modelextensions removed fromopenapi.yaml— verified they were doing nothing for us (see the commit for what was checked).The rename, for consumers
Resource methods become one flat function per operation, so bundlers can tree-shake:
createHubClient({ apiKey, baseUrl })is provided as sugar;baseUrlis required rather than defaulted because the Hub is self-hostable. Zod validators for every shape live behind@formbricks/hub/schemasso the default entry pulls in zero dependencies andzodstays an optional peer.The full 15-method → 32-function mapping is in the job summary of the
sdk-previewworkflow, and is what ENG-2351 will migrate against.Review round (2026-09-15)
Bhagya found five issues, all reproduced before fixing. Summarised here because they changed the shape of the pipeline, not just its details:
npm publishruns lifecycle hooks out of the manifest it is handed, and an injectedprepublishOnlywas confirmed to execute in the job holding the OIDC token. Now--ignore-scripts, plus a validation step that rejects the manifest on unexpected name, version, any publish lifecycle hook, or anypublishConfigkey other thanaccess.src/, so a change confined to the exports map, peer ranges, engines, bundler output or the README was invisible to the publish decision. It now compares the packed package, manifest field by field, withversionthe one deliberate exception.export class, default exports,export { }andexport *, and ignoring the export map. It now reads the export map and the built entry points through the TypeScript compiler API — and compares per export condition, since unioning them let a name dropped fromimportbut kept inrequirereport as no change.latestand race. One package-wide group now.0with empty output when the field is absent. It parses the attestation and fails if it is not there.Three things not asked for, added because fixing the above exposed them: the publish job re-packs the artifact and requires the integrity hash the build job recorded, so what reaches npm is what was compared and tested; the packing and npm error handling is shared between both workflows rather than duplicated; and both comparison helpers now have tests, each confirmed to fail when its own fix is reverted.
Review round, 23 Sep
Bhagya confirmed the code findings above are addressed at this head, and asked that
npm-publishbe created, protected and verified before approval, because nothing yet constrains which refs can reach the publishing identity — and referencing a missing environment creates it unprotected.The environment itself is admin work (below). What changed in code is that the release refuses to run without it: a
guardsjob, with first-party code and a read-only token, runsscripts/verify-publish-guards.mjsbefore the publish job can request the environment, and fails the release unless the run is for a tag, the tag's commit is onmain, andnpm-publishexists with rules that restrict it and still admit a release — "Protected branches only" and branch-only rules both admit no tags, so they'd block every release. Weaker-but-working configurations (no reviewers, admin bypass) are warnings. Publishing is also now tag-only, so a manual run from a branch can dry-run but never publish.It cannot stop a committer who edits it out of the workflow at their own tag, and says so; that is what required reviewers on the environment are for.
Review round, 30 Sep — toolchain to current, and a full re-review
Versions: pnpm 12.8.1, prettier 3.9.9, zod 4.6.5 and a transitive refresh; actions to the SHAs
mainalready uses (checkout v7.0.1, setup-node v7.0.0, pnpm/action-setup v6.1.0, harden-runner v2.21.1); the pinned npm from 11.6.2 (Oct 2025) to 12.1.0. TypeScript stays on 6.0.3 — 7.0.2 still breaks the generator, re-tested.The npm bump was not a version string. npm 12 made
npm pack --jsonan object keyed by package name and wraps everynpm view --jsonresult in an array. Unadjusted, the integrity gate would have readundefinedand blocked every release, and the provenance check would have failed after every successful publish. All three readers now accept both shapes, oneNPM_VERSIONper workflow keeps the two jobs on the same npm, andsdk-previewpins it too so pull requests exercise it.Found in re-review and fixed:
--tag latestremoved. It's the default anyway; passing it explicitly switches off npm's refusal to tag a prerelease or a lower version aslatest. Tested: with the flag npm 12 accepted both, without it rejected both.package-manager-cache: falsethroughout the publish workflow, per setup-node's guidance for publishing workflows — the build's output is what's published and its hash is computed there, so a poisoned cache would slip past the integrity gate.engines.node>=20→>=22: Node 20 reached end of life on 30 Apr 2026, and 0.14.0 is already breaking..prettierignorefor the lockfile, asdocs/has —pnpm formatwas rewriting it.npm trust list; this description andAGENTS.mdpreviously said otherwise.Prerequisite: npm trusted publishing must be repointed (needs @mattinannt)
@formbricks/hub@0.12.0was published via OIDC bound toformbricks/hub-typescript+publish-npm.yml. npm allows one trusted publisher per package, matched on repository and workflow filename, case-sensitive. Until it is repointed, the publish job fails with "Unable to authenticate".On npmjs.com →
@formbricks/hub→ Settings → Trusted Publisher:formbricks/hubpublish-sdk.ymlnpm-publishnpm publishnpm-publishenvironment's rules are what decide which runs can publish. It still does not exist, and creating it needs repo admin — which, of the people on this PR, only @mattinannt has. The exact configuration is inAGENTS.md→ TypeScript SDK; in short: a tag rule[0-9]*.[0-9]*.[0-9]*(Hub tags are bare semver —v*would reject every release), required reviewers with Prevent self-review, and admin bypass unticked.hub-typescript's ability to publish@formbricks/hub, so do it at cutover.@formbricks/hub-mcpis unaffected (separate config, token-published).Maintainers are
formbricks-comandmatthiasnannt; I don't have access.Order. Merging publishes nothing:
publish-sdk.ymltriggers only onrelease: [published]and manual dispatch, and nothing in this repo auto-creates a release. The sequence is:npm-publish(admin).npm trust list @formbricks/hub(maintainer login) — above all, that the environment isnpm-publish.AGENTS.md).dry_runticked.workflow_dispatchonly reaches workflows on the default branch, so none of the release path can run before merge; this rehearsal runs every check a real release would — environment and CI token included — and publishes nothing.Both prerequisites now fail loudly. A wrong npm repoint fails at the publish step with nothing published. npm doesn't validate the configuration when it's saved, but a maintainer can read it back with
npm trust list— and should, because the one mistake that doesn't fail loudly is leaving its optional environment field blank: npm then accepts a publish from a workflow that never entersnpm-publish, sidestepping every rule on it. A missing or unprotected environment used to be the silent one: GitHub creates a referenced environment on first use with no protection rules, and the publish would have succeeded. Theguardsjob now fails the release first (see Review round, 23 Sep).How should this be tested?
All of this runs locally from
sdks/typescript, with no secrets and no database:operationIdinopenapi.yaml, as flat functions with no class.tsc --noEmitreports 0 errors.tests/wire.test.mjsdrives the built package (so it covers the exports map) against a local echo server and asserts{ source_type: ["survey","review"] }goes out as?source_type=survey&source_type=review. I confirmed it fails on the old comma-joined output rather than passing regardless — replay?source_type=survey%2Creviewthrough its assertions and all three reject it.pnpm generatetwice anddiff -r src/generated— must be byte-identical. Everything else depends on this.npm pack --dry-run --json— 30 files, nothing outside thefilesallowlist (dist,src,README.md,LICENSE), and readablesrc/present.x-stainless-modelextensions, still 32 operations,children?: Array<TaxonomyNodeData>intact,TaxonomyRunDataandEnrichmentTypeStatusstill single shared types.npx @stoplight/spectral-cli@6 lint openapi.yaml→ no errors.publish-sdk.ymlvia workflow_dispatch from the latest release tag withdry_runticked. Build and guards should run, publish should be skipped. From a branch, guards is skipped too.tests/compare-packed.test.mjswithout a release.versionto0.13.0(on npm) with a changed package — the build must fail with "version 0.13.0 is already on npm. Bump the version". Verified by running the step body locally.node --test tests/verify-publish-guards.test.mjs— 13 cases against a fake API, each confirmed to fail when its check is removed. Against live data: the guard blocks a real0.8.7release onformbricks/hubtoday (environment missing), blocks this PR's unmerged head (10 commits ahead ofmain) and a run frommain; and gives the expected verdict on four real environments elsewhere —pypa/pipPyPIpasses,pydantic/pydanticreleasepasses with a warning,astral-sh/ruffreleasefails (branch-only rule, admits no tags),psf/blackreleasefails (unprotected).actionlinton all workflows; and a truth table of the three job conditions over every trigger — only a stable release with a changed SDK, or a deliberate non-dry manual run from a tag, publishes, and nothing publishes while the environment is missing.distdeterministic; README examples type-check (with a bad enum value as a negative control). Every publish-job step body was run verbatim under real npm 12.1.0 and 11: the integrity gate passes an untampered artifact and fails a tampered one on both, the provenance check passes on0.13.0's real attestation on both, and the previous parsers were confirmed to break on npm 12's output.sdk-previewon this PR should print the surface diff to its job summary and request no write permissions — and, since it now pins the release's npm, runprepare-comparison.mjsunder npm 12.Not testable before the npm change: the real publish. Treat the 0.9.0 Hub release as the cutover and watch the job.
Checklist
Required
make build— no Go code changedmake tests— not applicable; the SDK has its own suite (pnpm test), which passes 3/3make fmtandmake lint; no new warnings — no Go changes; Prettier run over the new TS/JSON/MDorigin/main, 0 behindAppreciated
openapi.yamlchanged only by removing vendor extensions; Spectral clean, no behaviour changedocs/if changes were necessary —AGENTS.mdgains a TypeScript SDK section; the npm-facing README issdks/typescript/README.mdmake tests-coverage— no Go logic changedNote on conflicts: #126 (ENG-2369, docs off Stainless) also edits
AGENTS.md. I placed this section higher in the file to avoid a conflict, but whichever lands second may still need a trivial rebase.