Bring branch up to date with latest dev: package versions, RDE fixes,
Mintlify/setup prompt updates, and dashboard reference redirects.
Co-authored-by: Cursor <cursoragent@cursor.com>
## Summary
Replaces the request-host-header-derived OAuth `redirect_uri` with a
config-driven `customCallbackUrl` field on each environment-level OAuth
provider.
Resolution of the `redirect_uri` we send to providers (and that
customers register in their provider app config):
- **Shared providers** → always the stack-auth-branded callback, so
Stack's shared OAuth apps keep working. `customCallbackUrl` is
schema-forbidden when `isShared` is true.
- **Custom + `customCallbackUrl` set** → the configured URL verbatim.
- **Custom without it (legacy)** → the stack-auth-branded callback, so
providers registered before this field are unaffected.
- **New custom providers set up in the dashboard** → the env-aware
hexclave-branded callback (prod → `api.hexclave.com`, dev/staging →
siblings, self-host/localhost → `NEXT_PUBLIC_STACK_API_URL` unchanged).
## Details
- **Schema** (`schema.ts`, `schema-fields.ts`): optional
`customCallbackUrl` after `clientSecret`, with a `.when('isShared')`
rule rejecting any value for shared providers; added to the provider
default factory.
- **Shared host helper** (`utils/cloud-hosts.tsx`, new):
`CLOUD_HOST_PAIRS` moved into stack-shared with `getCloudApiUrlSiblings`
/ `getStackAuthApiBaseUrl` / `getHexclaveApiBaseUrl`;
`request-api-url.ts` re-exports it so the JWT `iss` logic is untouched.
- **Runtime** (`oauth/index.tsx` + all 13 provider `create()`s):
`getProvider` resolves the full `redirect_uri` from config instead of
the request host; providers now take `redirectUri` instead of `apiUrl`.
The JWT `iss` path still uses the request host.
- **Dashboard** (`page-client.tsx`, `providers.tsx`,
`oauth-callback-url.ts` new): brand-new custom providers get the
hexclave callback; existing providers keep whatever they had (edits
never silently move a registered redirect URL); the displayed Redirect
URL mirrors backend resolution.
- **Docs** (`migration.mdx`): existing `api.stack-auth.com` callbacks
keep working; only recreated providers use the hexclave URL.
## Notes / scope decisions
- **Dashboard-only injection**: SDK/CLI/legacy-config-created custom
providers fall back to the stack-auth callback (they don't auto-get the
hexclave URL).
- **shared → standard** conversions keep the stack-auth fallback rather
than flipping to hexclave (the safe path that never breaks a registered
redirect).
## Test plan
- [x] `typecheck` + `lint` green across stack-shared, backend,
dashboard, e2e
- [x] cloud-hosts unit tests, schema tests, schema fuzzer pass
- [x] e2e: shared-provider `customCallbackUrl` rejected (400);
standard-provider `customCallbackUrl` accepted and round-trips
- [ ] e2e OAuth authorize/callback flow (needs running stack) — reasoned
unaffected since localhost isn't a cloud host, so the redirect base
stays localhost as before
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Adds a per-provider `customCallbackUrl` for OAuth `redirect_uri`,
removing the request-host dependency and making redirects predictable.
Shared providers always use the Stack-branded callback; new or converted
custom providers default to the Hexclave-branded callback. Existing
callbacks keep working; no changes needed unless you recreate or convert
a provider.
- **New Features**
- Added `customCallbackUrl` on provider configs (URL-validated;
forbidden when `isShared` is true).
- `getProvider` now resolves a config-driven `redirectUri`; providers
take `redirectUri` instead of `apiUrl` (pure resolver with in-source +
e2e tests to lock legacy behavior).
- Introduced `@stackframe/stack-shared` `utils/cloud-hosts.tsx` and
dashboard helpers to show the resolved Redirect URL and set the Hexclave
callback for new providers and when converting shared → standard.
- **Bug Fixes**
- OAuth callback now handles legitimate cross-host flows by recording
the authorize host and skipping the host-scoped CSRF cookie when
authorize and callback hosts differ, relying on server-side state and
PKCE.
<sup>Written for commit 32d95fcdcb.
Summary will update on new commits.</sup>
<a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1512?utm_source=github">Review
in cubic</a>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Preserve and display custom OAuth callback/redirect URLs in the
dashboard; provider creation/edit flows respect existing custom URLs.
* Added cloud-host mapping and redirect-uri helpers to resolve branded
API callback bases.
* **Bug Fixes**
* Improved cross-host OAuth callback handling and CSRF validation for
reliable cross-host flows.
* **Tests**
* Added E2E and unit tests covering callback URL behavior and host
mapping.
* **Documentation**
* Updated migration guidance for callback URL changes and recreation
scenarios.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1512?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!--
Make sure you've read the CONTRIBUTING.md guidelines:
https://github.com/hexclave/hexclave/blob/dev/CONTRIBUTING.md
-->
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Added Hexclave-branded aliases for public Stack APIs and updated
deprecation guidance to point to `@hexclave/*` and the migration guide.
Deprecation tags now live on source declarations so they survive dts
bundling; behavior unchanged.
- **Refactors**
- Added `HexclaveHandler`, `HexclaveProvider`, `HexclaveTheme`,
`useHexclaveApp`, and `HexclaveConfig`/`defineHexclaveConfig`; kept
`Stack*` as deprecated aliases.
- Moved deprecation JSDoc to original declarations and adjusted
`template/src/index.ts` re-exports; default exports preserved for
back-compat.
<sup>Written for commit 0077c8a560.
Summary will update on new commits.</sup>
<a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1510?utm_source=github">Review
in cubic</a>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Primary exports rebranded to Hexclave names (handlers, providers,
theme, config, hooks) with deprecated Stack aliases preserved for
compatibility.
* Provider/theme/handler exports standardized to named exports and a
single default export per component.
* **Documentation**
* Improved deprecation guidance: legacy Stack symbols now carry
deprecation JSDoc pointing to Hexclave alternatives and migration docs.
* **Behavior**
* Hook useStackApp now delegates to the new useHexclaveApp; useUser
reads from the Hexclave-based hook.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1510?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
When the backend serves both `api.stack-auth.com` and `api.hexclave.com`
from the same deployment, signed JWT `iss` claims and OAuth
`redirect_uri` values need to match the host the customer's SDK actually
talks to — otherwise customers with hardcoded issuer checks or
registered OAuth callback URLs break when their SDK upgrades. This PR
makes both follow the request host.
Closes the "Interpretation B" plan from our earlier discussion.
## Changes
### Backend — request-host-derived `iss` and `redirect_uri`
- **New helper**
[`apps/backend/src/lib/request-api-url.ts`](apps/backend/src/lib/request-api-url.ts)
exports `getApiUrlForRequest(req)` and `getApiUrlForHost(host)`. A
consolidated `CLOUD_HOST_PAIRS` constant is the single source of truth
for the stack-auth ↔ hexclave host pairs (prod, dev, staging). Both the
allowlist here and the validator alias map in `tokens.tsx` derive from
it, so they can never drift again.
- **JWT issuer per request**
([`apps/backend/src/lib/tokens.tsx`](apps/backend/src/lib/tokens.tsx)) —
`getIssuer` now takes `apiUrl`.
`generateAccessTokenFromRefreshTokenIfValid` and `createAuthTokens`
accept an `apiUrl` parameter that flows into the `iss` claim.
`getAllowedIssuers` stays env-driven with the bidirectional alias map,
so tokens cross-validate across hosts.
- **OAuth `redirect_uri` per request** — all 12 providers +
`MockProvider` now take `apiUrl` and use it to build `redirect_uri =
apiUrl + "/api/v1/auth/oauth/callback/<provider>"`. `getProvider()`
accepts an `{ apiUrl }` option and forwards it.
- **OAuth2Server factory** — the module-level `oauthServer` singleton
became a per-request `createOAuthServer({ apiUrl })` factory so
`OAuthModel.generateAccessToken` mints tokens with the right `iss`. Used
in the callback route, the token route, and the cross-domain-authorize
helper.
- **Token-minting call sites updated** — all 10 `createAuthTokens`
invocations (password sign-up/sign-in, sessions create,
sessions/current/refresh, anonymous sign-up, apple-native callback,
MFA/OTP/passkey sign-in, OAuth model token exchange), plus the
CLI-complete `generateAccessTokenFromRefreshTokenIfValid` direct call,
now pass `getApiUrlForRequest(fullReq)`.
- **`createVerificationCodeHandler` refactored** to pass `apiUrl` as a
6th positional arg to the user's handler, so MFA/OTP/passkey sign-in
flows get the same per-request `iss` as the rest. The other 8 callers
(password-reset, contact-channels-verify, etc.) don't need changes —
they accept fewer args and TS function-arity compatibility makes that
fine.
### SDK — freeze `@stackframe/*` defaults at stack-auth.com
-
[`packages/template/src/lib/stack-app/apps/implementations/common.ts`](packages/template/src/lib/stack-app/apps/implementations/common.ts)
reverts `defaultBaseUrl` and `defaultAnalyticsBaseUrl` to
`https://api.stack-auth.com` / `https://r.stack-auth.com`. A customer
who upgrades their `@stackframe/*` package to the latest version without
explicitly migrating to `@hexclave/*` keeps hitting `api.stack-auth.com`
and never sees their JWT `iss` or OAuth `redirect_uri` change.
- The `@hexclave/*` mirror packages are unaffected because they were
published from source when `defaultBaseUrl =
"https://api.hexclave.com"`; v1.0.0 already targets the hexclave host on
npm. Extending `scripts/rewrite-packages-to-hexclave.ts` to substitute
these literals during future republishes is a separate follow-up.
### Docs — migration guide rewrite
- [`docs-mintlify/migration.mdx`](docs-mintlify/migration.mdx) rewritten
concisely. Spells out the two host-visible changes that require
pre-deploy action when migrating to `@hexclave/*`: updating manual JWT
verifier code (with the array-of-issuers pattern) and updating OAuth
callback URLs at each provider (with the GitHub-OAuth-Apps single-URL
caveat explicitly called out).
## What was deliberately left out
- **Rewriter pipeline extension** for `@hexclave/*` republishes —
separate follow-up.
- **Cross-SDK defaults** (Swift, stack-cli, init-stack still default to
`api.hexclave.com`) — out of scope per discussion.
- **Dashboard launch-checklist host-awareness** — out of scope per
discussion (callback URLs stay hexclave-branded in the dashboard UI).
## Verification
- `pnpm typecheck` — 29/29 packages pass.
- `pnpm lint` — 29/29 packages pass.
- Five parallel review agents (JWT, OAuth, helper, migration guide, SDK
defaults) + an external review of the commit caught four real issues —
all resolved in the same commit before push:
- Missing `api.staging.*` entries in `issuerHostAliases` (would have
broken cross-host token validation on staging).
- Stale comment in `apps/backend/src/stack.tsx`.
- Misleading "backward-compat" comment in `getHardcodedFallbackUrls`.
- MFA/OTP/passkey using env-var fallback for `iss` instead of the
request host.
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Makes JWT issuers and OAuth redirect_uri values follow the incoming
request’s host so tokens and redirects always match `api.stack-auth.com`
or `api.hexclave.com`. Also freezes `@stackframe/*` SDK defaults to
Stack Auth and tightens the migration guide to focus on OAuth callbacks.
- **New Features**
- Added `request-api-url` helper with an allowlist of cloud hosts;
unknown hosts fall back to the deployment’s API URL.
- JWT `iss` now uses the per-request API URL; validation accepts both
brands via aliases derived from one `CLOUD_HOST_PAIRS` source.
- All OAuth providers build `redirect_uri` from the request host;
`getProvider()` now takes `{ apiUrl }`.
- Replaced the OAuth2Server singleton with per-request
`createOAuthServer({ apiUrl })` so token exchange mints with the right
issuer.
- Updated token-minting and OAuth routes to pass the API URL;
verification-code flows receive it; connected-accounts refresh paths
safely pin the deployment default.
- SDK: `@stackframe/*` defaults point to `https://api.stack-auth.com`;
`@hexclave/*` mirrors remain hexclave-branded.
- Shared: updated fallback API host lists to include both stack-auth and
hexclave hosts.
- **Migration**
- Update each provider’s OAuth callback URL to
`https://api.hexclave.com/api/v1/auth/oauth/callback/<provider>` when
migrating to `@hexclave/*`.
- If you verify JWTs manually, update the expected issuer to the
hexclave host (including anonymous/restricted variants).
<sup>Written for commit e42dfaf05b.
Summary will update on new commits. <a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1498?utm_source=github">Review
in cubic</a></sup>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Per-request API host awareness so tokens and OAuth flows reflect the
incoming request’s canonical API URL.
* **Updates**
* OAuth providers and servers now derive callback/redirect URLs from
request context rather than a static URL.
* Token issuance/validation now embeds and accepts host-specific issuer
URLs and paired host aliases for rebrand compatibility.
* **Documentation**
* Migration guide updated for branding, JWT issuer expectations, and
OAuth callback guidance.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1498?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What
1. **Backend dual-accept**: `isAcceptedNativeAppUrl()` accepts both
`stack-auth-mobile-oauth-url://` (legacy) and
`hexclave-mobile-oauth-url://` (canonical).
2. **Swift SDK switches to the canonical scheme**: `StackAuth` Swift SDK
now emits and intercepts `hexclave-mobile-oauth-url://` for native-app
OAuth callbacks.
Before this PR, `hexclave-mobile-oauth-url` existed only inside
`RENAME-TO-HEXCLAVE.md` — not in any code.
## Why the Swift SDK change is safe
The Swift SDK uses
`ASWebAuthenticationSession(url:callbackURLScheme:completion:)`
([StackClientApp.swift:197-199](sdks/implementations/swift/Sources/StackAuth/StackClientApp.swift#L197)).
With this API, iOS intercepts the callback scheme **ephemerally** — no
`Info.plist` registration is required. The Swift SDK source has no
`Info.plist`, and the example apps' `pbxproj` registers no
`CFBundleURLSchemes`. So:
- New customer builds against the updated SDK → emit new scheme →
backend accepts → `ASWebAuthenticationSession` intercepts on new scheme
→ works.
- Already-shipped customer App Store binaries on older SDK versions →
emit old scheme → backend still accepts → works.
- **No customer ever has to update an `Info.plist`.**
The only real backward-compat constraint is that the backend can never
drop the old scheme (already-shipped customer binaries have the constant
baked into them). Hence the dual-accept.
(Note: `RENAME-TO-HEXCLAVE.md` line 88 incorrectly attributes the
constraint to `Info.plist` registration. That's not how the SDK works —
the scheme is baked into the SDK binary, not the customer's plist. The
fix described in that doc is essentially the right shape; only the
mechanism description is wrong.)
## Changes
| File | Change |
|---|---|
| `packages/stack-shared/src/utils/redirect-urls.tsx` |
`isAcceptedNativeAppUrl()` accepts either protocol. |
| `apps/backend/src/lib/redirect-urls.test.tsx` | Adds positive
assertions for the new scheme in `isAcceptedNativeAppUrl`; parity
negative assertions in `validateRedirectUrl`. |
| `sdks/implementations/swift/Sources/StackAuth/StackClientApp.swift` |
`callbackScheme` → `"hexclave-mobile-oauth-url"`; fatalError example
strings updated. |
| `sdks/implementations/swift/Tests/StackAuthTests/OAuthTests.swift` |
Test fixture URLs updated (no assertions depend on the scheme literal).
|
|
`sdks/implementations/swift/Examples/StackAuthiOS/.../StackAuthiOSApp.swift`
| Default values in the example UI. |
|
`sdks/implementations/swift/Examples/StackAuthMacOS/.../StackAuthMacOSApp.swift`
| Default values in the example UI. |
| `sdks/implementations/swift/README.md` | Documents the new canonical
scheme; compat note for the legacy one. |
| `sdks/spec/src/apps/client-app.spec.md` | New scheme is canonical;
legacy is "accepted indefinitely for already-shipped customer app
binaries built against older SDK versions." |
## Verification
- `pnpm test run apps/backend/src/lib/redirect-urls.test.tsx` — 34/34
passing (was 33; one new `it` block plus parity assertions).
- `pnpm --filter @stackframe/stack-shared --filter @stackframe/backend
run lint` — clean.
- `pnpm --filter @stackframe/stack-shared --filter @stackframe/backend
run typecheck` — clean.
- Swift assertions in `OAuthTests.swift` do not check the scheme literal
— they only check `oauth/authorize/<provider>`, state/verifier
non-emptiness, and that `redirectUrl` round-trips. The fixture-value
change is mechanical.
## Risk
Low. Backend behavior strictly widens (every URL accepted before is
still accepted). Swift SDK change is internal to OAuth callback
handling, requires no customer migration, and is paired with the backend
dual-accept landing in the same PR.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Adopted the canonical OAuth callback scheme
"hexclave-mobile-oauth-url://" for native apps while continuing to
accept the legacy "stack-auth-mobile-oauth-url://".
* **Documentation**
* Updated SDK docs, examples, and spec guidance to reference the
canonical callback scheme and clarify legacy acceptance.
* **Tests & Samples**
* Updated tests and example apps to use and validate the canonical
scheme.
* **Style**
* Rebranded the dev-tool trigger icon to the new Hexclave monochrome
logo.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1501?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
**Stacked on [#1475](https://github.com/hexclave/stack-auth/pull/1475)**
(`cl/hexclave-pr1`, the invisible compatibility layer). Diff vs that
base = the actual PR 2 code.
This is **PR 2 of the Stack Auth → Hexclave rebrand: the visible flip**.
Old wire identifiers (cookies, request/response headers, Bearer prefix,
JWT issuers, MCP tool name) keep working indefinitely via PR 1's
dual-accept. This PR flips every user-visible surface — package names
taught in docs, SDK class names in code examples, dashboard setup
snippets, page titles, error messages, email content, CLI binary,
default base URLs, GitHub repo slug, contributor guidance — to the
Hexclave brand.
See [`RENAME-TO-HEXCLAVE.md`](./RENAME-TO-HEXCLAVE.md) → *"PR 2: Rebrand
to Hexclave (visible)"* for the full per-work-area spec.
- **SDK base URLs** flipped: `defaultBaseUrl` and
`defaultAnalyticsBaseUrl` in
[common.ts](packages/template/src/lib/stack-app/apps/implementations/common.ts:127)
→ `https://api.hexclave.com` / `https://r.hexclave.com`. PR 1's
[`getHardcodedFallbackUrls`](packages/stack-shared/src/utils/urls.tsx:199)
table now keys on the Hexclave domain.
- **Domain inventory sweep** (16 subdomains from the plan): every
`api/app/docs/discord/demo/mcp/skill/feedback/test/preview/r/api2/api.staging/idp-jwk-audience/built-with.stack-auth.com`
reference in production code, docs-mintlify, examples, READMEs, and
contributor guidance flipped to `*.hexclave.com`. Carve-outs: PR 1's
intentional JWT issuer dual-accept table in
[tokens.tsx](apps/backend/src/lib/tokens.tsx), the legacy `./docs/`
folder, the `unified-docs-widget` allowlist (deliberately accepts both
during DNS transition), and `url-targets.ts` hosted-component default
(baked into existing customer deploys).
- **`@deprecated` JSDoc** on every `Stack*` public export
([packages/template/src/lib/stack-app/index.ts](packages/template/src/lib/stack-app/index.ts)
+ [packages/template/src/index.ts](packages/template/src/index.ts)) —
`StackClientApp`, `StackServerApp`, `StackAdminApp` + every
constructor/options/JSON type, `StackHandler`, `StackProvider`,
`StackTheme`, `useStackApp`, `defineStackConfig`, `StackConfig`.
Hexclave\* aliases are now canonical.
- **Runtime `console.warn`**
([packages/template/src/internal/deprecation-warning.ts](packages/template/src/internal/deprecation-warning.ts))
— once-per-process when the SDK is loaded from a `@stackframe/*`
artifact. Detection uses the existing
`STACK_COMPILE_TIME_CLIENT_PACKAGE_VERSION_SENTINEL` (rewritten at build
time to e.g. `js @stackframe/stack@2.8.92` or `js
@hexclave/next@1.0.0`); `@hexclave/*` mirror artifacts short-circuit the
warning.
- **Tier 3 data migration**: new idempotent SQL migration
[`20260523000000_rename_internal_project_to_hexclave`](apps/backend/prisma/migrations/20260523000000_rename_internal_project_to_hexclave/migration.sql)
— updates the internal Project `displayName` 'Stack Dashboard' →
'Hexclave Dashboard' and `description` only if both still hold the
pre-rebrand defaults. Operator-renamed projects untouched, missing row
no-ops, re-runs are no-ops. [`seed.ts`](apps/backend/prisma/seed.ts:87)
default flipped. `getSharedEmailConfig("Stack Auth")` → `("Hexclave")`.
- **Tier 4 brand strings** (mechanical sweep, ~340 files):
- Page + OpenAPI titles (Hexclave API / Dashboard / REST API / Webhooks
API / Documentation). OpenAPI `info.description` documents
`X-Hexclave-*` headers as canonical with compat note on `X-Stack-*`.
- `HexclaveAssertionError` message text
([errors.tsx:71](packages/stack-shared/src/utils/errors.tsx:71)) — "an
error in Stack." → "an error in Hexclave."
- Known-error message templates
([known-errors.tsx](packages/stack-shared/src/known-errors.tsx)) flipped
to lead with `x-hexclave-*` + the new `docs.hexclave.com` URL; legacy
`x-stack-*` mentioned as compat aliases. **25 e2e test files updated in
lockstep**.
- Email content: failed-emails-digest body, sendTestEmail recipient (now
`sent-with-hexclave.com`), test-email-recipient default.
- `CHANGELOG.md` title → "Hexclave Changelog".
- `AGENTS.md` env var convention: new vars prefix `HEXCLAVE_` /
`NEXT_PUBLIC_HEXCLAVE_` for Category A/B; legacy `STACK_*` explicitly
noted as accepted via PR 1's dual-read.
- **CLI / init wizard**:
- Every dashboard setup snippet, init-stack template, and docs-mintlify
page teaches `npx @hexclave/cli@latest init` (was
`@stackframe/stack-cli`).
[setup-page.tsx](apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/(overview)/setup-page.tsx)
+
[link-existing-onboarding](apps/dashboard/src/app/(main)/(protected)/(outside-dashboard)/new-project/page-client-parts/link-existing-onboarding.tsx).
- [init-stack](packages/init-stack/src/index.ts:634)
`STACK_*_INSTALL_PACKAGE_NAME_OVERRIDE` defaults flipped to
`@hexclave/*`.
- Generated `stack/client.ts` / `stack/server.ts` import from
`@hexclave/next` and reference `HexclaveClientApp` /
`HexclaveServerApp`.
- Internal `StackAuthKeys` dashboard component renamed to
`HexclaveKeys`.
- **docs-mintlify rewrite** (legacy `./docs/` intentionally untouched
per scoping decision):
- **78 MDX files swept**.
`@stackframe/{react,stack,js,tanstack-start,...}` →
`@hexclave/{react,stack,js,...}` in install snippets and code blocks;
`Stack*` SDK class names → `Hexclave*` in all code examples; 'Stack
Auth' brand phrase → 'Hexclave'.
- `openapi/{server,admin,client,webhooks}.json` titles → 'Hexclave REST
API' / 'Hexclave Webhooks API'.
- **Generators flipped before regeneration**:
-
[`packages/stack-shared/src/helpers/init-prompt.ts`](packages/stack-shared/src/helpers/init-prompt.ts),
[`/ai/prompts.ts`](packages/stack-shared/src/ai/prompts.ts),
[`apps/backend/src/lib/ai/prompts.ts`](apps/backend/src/lib/ai/prompts.ts),
[`apps/backend/src/lib/ai/tools/create-email-{template,draft}.ts`](apps/backend/src/lib/ai/tools/create-email-template.ts),
[`apps/skills/src/app/route.ts`](apps/skills/src/app/route.ts) (taught
MCP tool → `ask_hexclave` with compat note; CLI binary teach →
`hexclave`),
[`docs-mintlify/snippets/home-prompt-island.jsx`](docs-mintlify/snippets/home-prompt-island.jsx),
[`packages/template/README.md`](packages/template/README.md) +
integrations/convex/component/README.md.
- `generate-sdks` propagated changes to `packages/{react,stack,js}`.
- **OpenAPI dual-documentation**:
[`apps/backend/src/app/api/latest/route.ts`](apps/backend/src/app/api/latest/route.ts)
now lists `X-Hexclave-*` headers as primary documented schemas with
`X-Stack-*` duplicates marked `.optional()` (both accepted at runtime by
PR 1's normalize-at-proxy shim).
- **`@stackframe/emails` virtual module**: dual-aliased to
`@hexclave/emails` at the bundler boundary
([email-rendering.tsx:89](apps/backend/src/lib/email-rendering.tsx:89)).
Stored email templates continue to import from either name; new
AI-generated templates and the system prompt teach `@hexclave/emails`.
- **Tier 2 mirror-publish wiring** (new this PR, lays the groundwork for
`@hexclave/*` first publish):
-
[`scripts/rewrite-packages-to-hexclave.ts`](scripts/rewrite-packages-to-hexclave.ts)
— rewrites 9 publishable `@stackframe/*` → `@hexclave/*` `package.json`
files (reads `HEXCLAVE_VERSION` env or `--version=` flag), pins
cross-deps to the shared `@hexclave` version, registers `hexclave` bin
alongside `stack` for `@hexclave/cli`.
-
[`.github/workflows/npm-publish.yaml`](.github/workflows/npm-publish.yaml)
appended with rewrite-then-republish step. `pnpm publish` skips
already-on-npm versions so reruns are safe.
- **Sender email domain**: `noreply@stackframe.co` →
`noreply@sent-with-hexclave.com` (the dedicated transactional-sender
domain split per the plan, to isolate bulk deliverability from
`hexclave.com` reputation); `security@` / `team@stack-auth.com` inbound
mailboxes → `@hexclave.com`.
- **Self-host docs**: docker network / container names in the bash
examples flipped from `stack-auth` to `hexclave` (`hexclave-postgres`,
`hexclave-clickhouse`, `hexclave.env`). The docker image tag
`stackauth/server:latest` stays per the plan's locked decision.
- **GitHub repo slug**: `hexclave/stack-auth` → `hexclave/hexclave` in
every `package.json` `repository` field, README link, CHANGELOG
raw-asset URL.
-
**[`apps/backend/src/lib/tokens.tsx`](apps/backend/src/lib/tokens.tsx)**
JWT issuer dual-accept table — PR 1 intentional infrastructure, kept
indefinitely.
- **Legacy `./docs/` folder** — per scoping decision (only
`docs-mintlify/` rewritten).
- **`unified-docs-widget` hostname allowlist** — accepts both
`.hexclave.com` (canonical) and `.stack-auth.com` (transition window)
for DNS rollout.
- **`url-targets.ts`** hosted-domain default
`.built-with-stack-auth.com` — wire identifier baked into existing
customer deploys; indefinite read-fallback.
- **Binary visual assets** (logos, favicons, OG images, README
screenshots) — out of scope for this PR. Need design work; tracked
separately.
- **`pnpm typecheck`** on
`packages/{template,stack-shared,react,stack,js}` + `apps/dashboard`:
**all green**. The remaining backend / e-commerce-demo typecheck errors
are pre-existing (Prisma codegen output +
`./generated/api-versions.json` not present in fresh worktrees without
`pnpm run codegen-prisma` + a live DB) and unrelated to this diff.
- **`pnpm lint`** on the same 6 packages: all green.
- **Final grep** for residual `Stack Auth` / `stack-auth.com` /
`@stackframe/stack-cli@latest` references: zero outside the intentional
carve-outs above.
- **25 e2e test files updated in lockstep** with the known-error message
changes (asserted strings flipped to match the new x-hexclave-* +
compat-note messages).
This PR is code-complete, but the rebrand's visible surfaces (SDK
default URLs, dashboard links, npm READMEs, REST error messages, runtime
deprecation warning) all point at `*.hexclave.com` / `@hexclave/*`
resources that don't exist yet. None of these are fixable from a PR —
they're ops/registrar/npm work that has to be sequenced before merging
this to a release tag.
Suggested ordering, hardest blockers first:
this line *will visibly break customers on day 1* if skipped)
1. **DNS + TLS for `api.hexclave.com` + `api1./api2.hexclave.com`** →
must point at the same backend that serves `api.stack-auth.com` (or a
backend that mirrors PR 1's dual-accept). The SDK's new `defaultBaseUrl`
is `https://api.hexclave.com`; every customer that relied on the old
default and upgrades to a post-PR2 SDK build sends API requests here.
Until this resolves, every default-config customer's API call NXDOMAINs.
2. **DNS for `app.hexclave.com`** → the dashboard. Referenced in the
SDK's default-error messages ("Please create a project on the Hexclave
dashboard at https://app.hexclave.com"), the init-stack flow's
`wizard-congrats` redirect, and the OAuth dashboard handoff.
3. **DNS for `docs.hexclave.com`** + Mintlify deploy → the SDK runtime
deprecation warning (`https://docs.hexclave.com/migration`), every
README, every "Learn more" link in the dashboard, and every REST API
error body (`/api/overview#authentication`) points here. The MDX is in
this PR; the docs build target needs DNS.
4. **DNS for `mcp.hexclave.com`** → the MCP server endpoint that every
taught agent integration (`claude mcp add ...`, `cursor`, `codex`,
`vscode`) registers. Until this resolves, every `npx
@hexclave/cli@latest init` MCP-registration step fails.
5. **Reserve the `@hexclave` npm scope + set repo variable
`HEXCLAVE_VERSION`** → the mirror-publish step in
`.github/workflows/npm-publish.yaml` is gated on this variable. Without
it, the entire taught onboarding command `npx @hexclave/cli@latest init`
404s from the npm registry, *and* every README that says "install
`@hexclave/next`" leads to install failure. Pick the initial version
intentionally (`1.0.0` or aligned to `@stackframe/stack`); don't accept
a silent default.
or low-traffic surfaces, but visibly broken)
6. **DNS for `r.hexclave.com`** → the analytics beacon
`defaultAnalyticsBaseUrl`. Silent failure if missing (analytics drops),
but should land alongside Tier 1.
7. **Register `sent-with-hexclave.com` + full email auth (SPF / DKIM /
DMARC)** → the new default sender domain for shared-sender transactional
emails. Without it the dashboard "send test email" path emits bounces,
and shared-sender flows (`getSharedEmailConfig("Hexclave")`) deliver to
spam at best.
8. **MX + SPF / DMARC for `hexclave.com`** → `team@hexclave.com` and
`security@hexclave.com` mailboxes. The security disclosure mailbox is
referenced in [`.github/SECURITY.md`](.github/SECURITY.md);
`team@hexclave.com` is the actual recipient of internal feedback emails
sent at runtime by
[`apps/backend/src/lib/internal-feedback-emails.tsx`](apps/backend/src/lib/internal-feedback-emails.tsx).
Today, every runtime feedback email bounces.
9. **DNS for `skill.hexclave.com`** → the canonical AI-agent skill fetch
URL (the agent bootstrap pivot). Without it, the entire "agent downloads
`SKILL.md` from a known URL" flow taught in
[`packages/stack-shared/src/helpers/init-prompt.ts`](packages/stack-shared/src/helpers/init-prompt.ts)
fails.
10. **Create `github.com/hexclave/hexclave` as a public repo** (even as
a redirect to `hexclave/stack-auth`) **OR** rewrite every `package.json`
`"repository"` field + dashboard footer "view on GitHub" link to point
at `hexclave/stack-auth` (which already exists). Currently every npm
package page's "Repository" link is dead, and the dashboard's GitHub
button + dev-tool repo link are dead.
11. **DNS for `discord.hexclave.com`** → Discord invite redirect, used
in every README's chip and the dashboard footer.
12. **DNS for `demo.hexclave.com`** → "✨ Demo" badge in every npm
package README. Broken-image badge on the package page.
13. **DNS + TLS for `built-with-hexclave.com`** → optional
hosted-handler domain (the default reverted to
`.built-with-stack-auth.com` in this PR's carve-outs, so this only
matters for projects that manually flip).
- **E2E snapshot regen across the full suite** for the dual-emitted
`x-hexclave-*` response headers (PR 1 follow-up; `vitest -u` in CI
absorbs).
- **Binary visual assets** — logos, favicons, OG images, README
screenshots; need design pass.
- **Backend OpenAPI fumadocs regen** in CI flow — the JSON files in
`docs-mintlify/openapi/` are committed but regen runs in CI. Verify the
workflow that does this still works against the post-PR2 source.
- **Backend typecheck infra debt** — needs `codegen-prisma` +
`codegen-route-info` to clear; pre-existing, unaffected by this PR.
- [ ] CI runs full e2e suite (with `vitest -u` to absorb residual
snapshot deltas, then committed back).
- [ ] Spot-check: new `@hexclave/cli init` (once published) generates
`hexclave.config.ts` and works against a fresh project.
- [ ] Spot-check: existing customer with `@stackframe/stack` import sees
the once-per-process `console.warn` recommending `@hexclave/next` on SDK
init.
- [ ] Manual: dashboard setup page renders the `npx @hexclave/cli@latest
init` snippet and the `x-hexclave-publishable-client-key` API header in
the curl example.
- [ ] Manual: a fresh `pnpm run prisma migrate` against a clean DB sets
the internal project displayName to 'Hexclave Dashboard'.
---------
Co-authored-by: Konstantin Wohlwend <n2d4xc@gmail.com>
DB migration compat / Back-compat — Current branch migrations with ${{ needs.check-migrations-changed.outputs.base_branch }} branch code (push) Has been cancelled
DB migration compat / Forward-compat — Current branch code with ${{ needs.check-migrations-changed.outputs.base_branch }} branch migrations (push) Has been cancelled
## Summary
Replaces the request-host-header-derived OAuth `redirect_uri` with a
config-driven `customCallbackUrl` field on each environment-level OAuth
provider.
Resolution of the `redirect_uri` we send to providers (and that
customers register in their provider app config):
- **Shared providers** → always the stack-auth-branded callback, so
Stack's shared OAuth apps keep working. `customCallbackUrl` is
schema-forbidden when `isShared` is true.
- **Custom + `customCallbackUrl` set** → the configured URL verbatim.
- **Custom without it (legacy)** → the stack-auth-branded callback, so
providers registered before this field are unaffected.
- **New custom providers set up in the dashboard** → the env-aware
hexclave-branded callback (prod → `api.hexclave.com`, dev/staging →
siblings, self-host/localhost → `NEXT_PUBLIC_STACK_API_URL` unchanged).
## Details
- **Schema** (`schema.ts`, `schema-fields.ts`): optional
`customCallbackUrl` after `clientSecret`, with a `.when('isShared')`
rule rejecting any value for shared providers; added to the provider
default factory.
- **Shared host helper** (`utils/cloud-hosts.tsx`, new):
`CLOUD_HOST_PAIRS` moved into stack-shared with `getCloudApiUrlSiblings`
/ `getStackAuthApiBaseUrl` / `getHexclaveApiBaseUrl`;
`request-api-url.ts` re-exports it so the JWT `iss` logic is untouched.
- **Runtime** (`oauth/index.tsx` + all 13 provider `create()`s):
`getProvider` resolves the full `redirect_uri` from config instead of
the request host; providers now take `redirectUri` instead of `apiUrl`.
The JWT `iss` path still uses the request host.
- **Dashboard** (`page-client.tsx`, `providers.tsx`,
`oauth-callback-url.ts` new): brand-new custom providers get the
hexclave callback; existing providers keep whatever they had (edits
never silently move a registered redirect URL); the displayed Redirect
URL mirrors backend resolution.
- **Docs** (`migration.mdx`): existing `api.stack-auth.com` callbacks
keep working; only recreated providers use the hexclave URL.
## Notes / scope decisions
- **Dashboard-only injection**: SDK/CLI/legacy-config-created custom
providers fall back to the stack-auth callback (they don't auto-get the
hexclave URL).
- **shared → standard** conversions keep the stack-auth fallback rather
than flipping to hexclave (the safe path that never breaks a registered
redirect).
## Test plan
- [x] `typecheck` + `lint` green across stack-shared, backend,
dashboard, e2e
- [x] cloud-hosts unit tests, schema tests, schema fuzzer pass
- [x] e2e: shared-provider `customCallbackUrl` rejected (400);
standard-provider `customCallbackUrl` accepted and round-trips
- [ ] e2e OAuth authorize/callback flow (needs running stack) — reasoned
unaffected since localhost isn't a cloud host, so the redirect base
stays localhost as before
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Adds a per-provider `customCallbackUrl` for OAuth `redirect_uri`,
removing the request-host dependency and making redirects predictable.
Shared providers always use the Stack-branded callback; new or converted
custom providers default to the Hexclave-branded callback. Existing
callbacks keep working; no changes needed unless you recreate or convert
a provider.
- **New Features**
- Added `customCallbackUrl` on provider configs (URL-validated;
forbidden when `isShared` is true).
- `getProvider` now resolves a config-driven `redirectUri`; providers
take `redirectUri` instead of `apiUrl` (pure resolver with in-source +
e2e tests to lock legacy behavior).
- Introduced `@stackframe/stack-shared` `utils/cloud-hosts.tsx` and
dashboard helpers to show the resolved Redirect URL and set the Hexclave
callback for new providers and when converting shared → standard.
- **Bug Fixes**
- OAuth callback now handles legitimate cross-host flows by recording
the authorize host and skipping the host-scoped CSRF cookie when
authorize and callback hosts differ, relying on server-side state and
PKCE.
<sup>Written for commit 32d95fcdcb.
Summary will update on new commits.</sup>
<a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1512?utm_source=github">Review
in cubic</a>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Preserve and display custom OAuth callback/redirect URLs in the
dashboard; provider creation/edit flows respect existing custom URLs.
* Added cloud-host mapping and redirect-uri helpers to resolve branded
API callback bases.
* **Bug Fixes**
* Improved cross-host OAuth callback handling and CSRF validation for
reliable cross-host flows.
* **Tests**
* Added E2E and unit tests covering callback URL behavior and host
mapping.
* **Documentation**
* Updated migration guidance for callback URL changes and recreation
scenarios.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1512?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!--
Make sure you've read the CONTRIBUTING.md guidelines:
https://github.com/hexclave/hexclave/blob/dev/CONTRIBUTING.md
-->
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Added Hexclave-branded aliases for public Stack APIs and updated
deprecation guidance to point to `@hexclave/*` and the migration guide.
Deprecation tags now live on source declarations so they survive dts
bundling; behavior unchanged.
- **Refactors**
- Added `HexclaveHandler`, `HexclaveProvider`, `HexclaveTheme`,
`useHexclaveApp`, and `HexclaveConfig`/`defineHexclaveConfig`; kept
`Stack*` as deprecated aliases.
- Moved deprecation JSDoc to original declarations and adjusted
`template/src/index.ts` re-exports; default exports preserved for
back-compat.
<sup>Written for commit 0077c8a560.
Summary will update on new commits.</sup>
<a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1510?utm_source=github">Review
in cubic</a>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Primary exports rebranded to Hexclave names (handlers, providers,
theme, config, hooks) with deprecated Stack aliases preserved for
compatibility.
* Provider/theme/handler exports standardized to named exports and a
single default export per component.
* **Documentation**
* Improved deprecation guidance: legacy Stack symbols now carry
deprecation JSDoc pointing to Hexclave alternatives and migration docs.
* **Behavior**
* Hook useStackApp now delegates to the new useHexclaveApp; useUser
reads from the Hexclave-based hook.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1510?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
When the backend serves both `api.stack-auth.com` and `api.hexclave.com`
from the same deployment, signed JWT `iss` claims and OAuth
`redirect_uri` values need to match the host the customer's SDK actually
talks to — otherwise customers with hardcoded issuer checks or
registered OAuth callback URLs break when their SDK upgrades. This PR
makes both follow the request host.
Closes the "Interpretation B" plan from our earlier discussion.
## Changes
### Backend — request-host-derived `iss` and `redirect_uri`
- **New helper**
[`apps/backend/src/lib/request-api-url.ts`](apps/backend/src/lib/request-api-url.ts)
exports `getApiUrlForRequest(req)` and `getApiUrlForHost(host)`. A
consolidated `CLOUD_HOST_PAIRS` constant is the single source of truth
for the stack-auth ↔ hexclave host pairs (prod, dev, staging). Both the
allowlist here and the validator alias map in `tokens.tsx` derive from
it, so they can never drift again.
- **JWT issuer per request**
([`apps/backend/src/lib/tokens.tsx`](apps/backend/src/lib/tokens.tsx)) —
`getIssuer` now takes `apiUrl`.
`generateAccessTokenFromRefreshTokenIfValid` and `createAuthTokens`
accept an `apiUrl` parameter that flows into the `iss` claim.
`getAllowedIssuers` stays env-driven with the bidirectional alias map,
so tokens cross-validate across hosts.
- **OAuth `redirect_uri` per request** — all 12 providers +
`MockProvider` now take `apiUrl` and use it to build `redirect_uri =
apiUrl + "/api/v1/auth/oauth/callback/<provider>"`. `getProvider()`
accepts an `{ apiUrl }` option and forwards it.
- **OAuth2Server factory** — the module-level `oauthServer` singleton
became a per-request `createOAuthServer({ apiUrl })` factory so
`OAuthModel.generateAccessToken` mints tokens with the right `iss`. Used
in the callback route, the token route, and the cross-domain-authorize
helper.
- **Token-minting call sites updated** — all 10 `createAuthTokens`
invocations (password sign-up/sign-in, sessions create,
sessions/current/refresh, anonymous sign-up, apple-native callback,
MFA/OTP/passkey sign-in, OAuth model token exchange), plus the
CLI-complete `generateAccessTokenFromRefreshTokenIfValid` direct call,
now pass `getApiUrlForRequest(fullReq)`.
- **`createVerificationCodeHandler` refactored** to pass `apiUrl` as a
6th positional arg to the user's handler, so MFA/OTP/passkey sign-in
flows get the same per-request `iss` as the rest. The other 8 callers
(password-reset, contact-channels-verify, etc.) don't need changes —
they accept fewer args and TS function-arity compatibility makes that
fine.
### SDK — freeze `@stackframe/*` defaults at stack-auth.com
-
[`packages/template/src/lib/stack-app/apps/implementations/common.ts`](packages/template/src/lib/stack-app/apps/implementations/common.ts)
reverts `defaultBaseUrl` and `defaultAnalyticsBaseUrl` to
`https://api.stack-auth.com` / `https://r.stack-auth.com`. A customer
who upgrades their `@stackframe/*` package to the latest version without
explicitly migrating to `@hexclave/*` keeps hitting `api.stack-auth.com`
and never sees their JWT `iss` or OAuth `redirect_uri` change.
- The `@hexclave/*` mirror packages are unaffected because they were
published from source when `defaultBaseUrl =
"https://api.hexclave.com"`; v1.0.0 already targets the hexclave host on
npm. Extending `scripts/rewrite-packages-to-hexclave.ts` to substitute
these literals during future republishes is a separate follow-up.
### Docs — migration guide rewrite
- [`docs-mintlify/migration.mdx`](docs-mintlify/migration.mdx) rewritten
concisely. Spells out the two host-visible changes that require
pre-deploy action when migrating to `@hexclave/*`: updating manual JWT
verifier code (with the array-of-issuers pattern) and updating OAuth
callback URLs at each provider (with the GitHub-OAuth-Apps single-URL
caveat explicitly called out).
## What was deliberately left out
- **Rewriter pipeline extension** for `@hexclave/*` republishes —
separate follow-up.
- **Cross-SDK defaults** (Swift, stack-cli, init-stack still default to
`api.hexclave.com`) — out of scope per discussion.
- **Dashboard launch-checklist host-awareness** — out of scope per
discussion (callback URLs stay hexclave-branded in the dashboard UI).
## Verification
- `pnpm typecheck` — 29/29 packages pass.
- `pnpm lint` — 29/29 packages pass.
- Five parallel review agents (JWT, OAuth, helper, migration guide, SDK
defaults) + an external review of the commit caught four real issues —
all resolved in the same commit before push:
- Missing `api.staging.*` entries in `issuerHostAliases` (would have
broken cross-host token validation on staging).
- Stale comment in `apps/backend/src/stack.tsx`.
- Misleading "backward-compat" comment in `getHardcodedFallbackUrls`.
- MFA/OTP/passkey using env-var fallback for `iss` instead of the
request host.
<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Makes JWT issuers and OAuth redirect_uri values follow the incoming
request’s host so tokens and redirects always match `api.stack-auth.com`
or `api.hexclave.com`. Also freezes `@stackframe/*` SDK defaults to
Stack Auth and tightens the migration guide to focus on OAuth callbacks.
- **New Features**
- Added `request-api-url` helper with an allowlist of cloud hosts;
unknown hosts fall back to the deployment’s API URL.
- JWT `iss` now uses the per-request API URL; validation accepts both
brands via aliases derived from one `CLOUD_HOST_PAIRS` source.
- All OAuth providers build `redirect_uri` from the request host;
`getProvider()` now takes `{ apiUrl }`.
- Replaced the OAuth2Server singleton with per-request
`createOAuthServer({ apiUrl })` so token exchange mints with the right
issuer.
- Updated token-minting and OAuth routes to pass the API URL;
verification-code flows receive it; connected-accounts refresh paths
safely pin the deployment default.
- SDK: `@stackframe/*` defaults point to `https://api.stack-auth.com`;
`@hexclave/*` mirrors remain hexclave-branded.
- Shared: updated fallback API host lists to include both stack-auth and
hexclave hosts.
- **Migration**
- Update each provider’s OAuth callback URL to
`https://api.hexclave.com/api/v1/auth/oauth/callback/<provider>` when
migrating to `@hexclave/*`.
- If you verify JWTs manually, update the expected issuer to the
hexclave host (including anonymous/restricted variants).
<sup>Written for commit e42dfaf05b.
Summary will update on new commits. <a
href="https://cubic.dev/pr/hexclave/stack-auth/pull/1498?utm_source=github">Review
in cubic</a></sup>
<!-- End of auto-generated description by cubic. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Per-request API host awareness so tokens and OAuth flows reflect the
incoming request’s canonical API URL.
* **Updates**
* OAuth providers and servers now derive callback/redirect URLs from
request context rather than a static URL.
* Token issuance/validation now embeds and accepts host-specific issuer
URLs and paired host aliases for rebrand compatibility.
* **Documentation**
* Migration guide updated for branding, JWT issuer expectations, and
OAuth callback guidance.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1498?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What
1. **Backend dual-accept**: `isAcceptedNativeAppUrl()` accepts both
`stack-auth-mobile-oauth-url://` (legacy) and
`hexclave-mobile-oauth-url://` (canonical).
2. **Swift SDK switches to the canonical scheme**: `StackAuth` Swift SDK
now emits and intercepts `hexclave-mobile-oauth-url://` for native-app
OAuth callbacks.
Before this PR, `hexclave-mobile-oauth-url` existed only inside
`RENAME-TO-HEXCLAVE.md` — not in any code.
## Why the Swift SDK change is safe
The Swift SDK uses
`ASWebAuthenticationSession(url:callbackURLScheme:completion:)`
([StackClientApp.swift:197-199](sdks/implementations/swift/Sources/StackAuth/StackClientApp.swift#L197)).
With this API, iOS intercepts the callback scheme **ephemerally** — no
`Info.plist` registration is required. The Swift SDK source has no
`Info.plist`, and the example apps' `pbxproj` registers no
`CFBundleURLSchemes`. So:
- New customer builds against the updated SDK → emit new scheme →
backend accepts → `ASWebAuthenticationSession` intercepts on new scheme
→ works.
- Already-shipped customer App Store binaries on older SDK versions →
emit old scheme → backend still accepts → works.
- **No customer ever has to update an `Info.plist`.**
The only real backward-compat constraint is that the backend can never
drop the old scheme (already-shipped customer binaries have the constant
baked into them). Hence the dual-accept.
(Note: `RENAME-TO-HEXCLAVE.md` line 88 incorrectly attributes the
constraint to `Info.plist` registration. That's not how the SDK works —
the scheme is baked into the SDK binary, not the customer's plist. The
fix described in that doc is essentially the right shape; only the
mechanism description is wrong.)
## Changes
| File | Change |
|---|---|
| `packages/stack-shared/src/utils/redirect-urls.tsx` |
`isAcceptedNativeAppUrl()` accepts either protocol. |
| `apps/backend/src/lib/redirect-urls.test.tsx` | Adds positive
assertions for the new scheme in `isAcceptedNativeAppUrl`; parity
negative assertions in `validateRedirectUrl`. |
| `sdks/implementations/swift/Sources/StackAuth/StackClientApp.swift` |
`callbackScheme` → `"hexclave-mobile-oauth-url"`; fatalError example
strings updated. |
| `sdks/implementations/swift/Tests/StackAuthTests/OAuthTests.swift` |
Test fixture URLs updated (no assertions depend on the scheme literal).
|
|
`sdks/implementations/swift/Examples/StackAuthiOS/.../StackAuthiOSApp.swift`
| Default values in the example UI. |
|
`sdks/implementations/swift/Examples/StackAuthMacOS/.../StackAuthMacOSApp.swift`
| Default values in the example UI. |
| `sdks/implementations/swift/README.md` | Documents the new canonical
scheme; compat note for the legacy one. |
| `sdks/spec/src/apps/client-app.spec.md` | New scheme is canonical;
legacy is "accepted indefinitely for already-shipped customer app
binaries built against older SDK versions." |
## Verification
- `pnpm test run apps/backend/src/lib/redirect-urls.test.tsx` — 34/34
passing (was 33; one new `it` block plus parity assertions).
- `pnpm --filter @stackframe/stack-shared --filter @stackframe/backend
run lint` — clean.
- `pnpm --filter @stackframe/stack-shared --filter @stackframe/backend
run typecheck` — clean.
- Swift assertions in `OAuthTests.swift` do not check the scheme literal
— they only check `oauth/authorize/<provider>`, state/verifier
non-emptiness, and that `redirectUrl` round-trips. The fixture-value
change is mechanical.
## Risk
Low. Backend behavior strictly widens (every URL accepted before is
still accepted). Swift SDK change is internal to OAuth callback
handling, requires no customer migration, and is paired with the backend
dual-accept landing in the same PR.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Adopted the canonical OAuth callback scheme
"hexclave-mobile-oauth-url://" for native apps while continuing to
accept the legacy "stack-auth-mobile-oauth-url://".
* **Documentation**
* Updated SDK docs, examples, and spec guidance to reference the
canonical callback scheme and clarify legacy acceptance.
* **Tests & Samples**
* Updated tests and example apps to use and validate the canonical
scheme.
* **Style**
* Rebranded the dev-tool trigger icon to the new Hexclave monochrome
logo.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/hexclave/stack-auth/pull/1501?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
