Lukas Klingsbo a132009a51 docs(dart): storage buckets, streaming/cache-purge, web3, OAuth grants, and July additions (#47971) ...

## What

Updates the Dart/Flutter reference
(`apps/docs/spec/supabase_dart_v2.yml`) for features shipped in
[`supabase/supabase-flutter`](https://github.com/supabase/supabase-flutter)
in July (through the July 17 storage CDN-cache additions).

Built on the **new reference pipeline** (#47224 / #47994): each method's
section is inherited from the nearest section-header entry in the YAML,
and subcategory overviews are committed partials under
`spec/reference/dart/v2/partials/`. `common-client-libs-sections.json`
is **not** touched.

Scoped to items **not** already covered by #47728 (OAuth server
authorization details, custom providers admin, `explain` format,
realtime `onHeartbeat` and filter examples). Rebased onto `master` now
that #47994 and #47728 have landed.

## New reference entries

**Storage**
- Vector buckets (new **Vector Buckets** section):
create/get/list/delete bucket, index create/get/list/delete/access, and
vector put/get/list/query/delete (`supabase.storage.vectors`)
- Analytics (Iceberg) buckets (new **Analytics Buckets** section):
`createAnalyticsBucket`, `listAnalyticsBuckets`,
`deleteAnalyticsBucket`, and the `analyticsCatalog()` accessor
- `listPaginated` (list files v2), under File Buckets
- `downloadStream()` (streaming file downloads), under File Buckets
- `purgeCache()` (object CDN cache invalidation) and
`purgeBucketCache()` (bucket CDN cache invalidation)

**Auth**
- `signInWithWeb3`
- OAuth server `listGrants` and `revokeGrant` (in the **OAuth Server**
section, `supabase.auth.oauth`)

**Database**
- `stripNulls()` modifier

## Enrichments to existing entries

- Storage: `cacheNonce` on `getPublicUrl` / `createSignedUrl` /
`download`; filter/sort/pagination options on `listBuckets`
- Auth: `channel` on `mfa.challenge()`; `currentPassword` on
`updateUser`; async `getSession()` note and example; `friendlyName` on
`registerPasskey()` and `passkey.startRegistration()`
- Functions: `abortSignal` on `invoke`

## Pipeline plumbing

- New partials: `analytics-buckets.json`, `vector-buckets.json`,
`oauth-server.json`
- `generate-dart-reference.ts`: registers `analytics-buckets`,
`vector-buckets`, and `oauth-server-api` group-header ids in
`HEADER_IDS` so they render as section overviews rather than methods

## Source PRs

supabase-flutter: #1547, #1554, #1557, #1559, #1561, #1563, #1578,
#1579, #1580, #1585, #1588, #1590, #1591, #1593, #1603, #1607, #1608

## Verification

`pnpm codegen:references:dart` builds cleanly: the generator writes 141
method declarations (all ids resolve to a section, no invalid method
names, no slug collisions), and the nav renders the Analytics Buckets,
Vector Buckets, and OAuth Server sections with the expected methods.

## Notes

- Skipped (no reference home / would need product decisions): Iceberg
namespace/table management (the full `IcebergRestCatalog` API, which
lives in a standalone `iceberg-js` package upstream), `dryRun`,
functions exception subtypes, trace-context headers, `persistSession`,
configurable postgrest timeout/retry.
- `storageanalytics-from` maps to Dart's `analyticsCatalog(bucketId)`
(the Iceberg catalog entry point), since Dart has no `analytics.from()`
equivalent.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Expanded Dart docs with Web3 sign-in plus passkey, MFA channel, and
OAuth grant listing/revocation.
* Added storage APIs/examples for listing buckets with options, CDN
cache bypass via `cacheNonce`, and cache/purge support.
* Documented `stripNulls()` database modifier and cursor-based paginated
storage listing.

* **Documentation**
* Updated auth references with optional `currentPassword`,
`friendlyName`, and clarified `currentSession` vs `getSession()`.
* Added `abortSignal` support and examples for
`supabase.functions.invoke()`.

* **Bug Fixes**
* Improved Dart reference generation so analytics/vector bucket sections
aren’t emitted as method declarations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

2026-07-22 15:43:55 +02:00

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v2

docs(dart): storage buckets, streaming/cache-purge, web3, OAuth grants, and July additions (#47971)

2026-07-22 15:43:55 +02:00