Files
lancedb/docs/web/api-reference/rest/index.mdx
T
Jack YeandBrendan Clement 47b7babc08 docs: bring the open-source documentation into this repository (#4122)
Move the public website pages into `docs/web` beside the SDK, with
shared navigation and executable example sources in `docs/web-tests`.
The combined website is assembled by
[lancedb/docs#355](https://github.com/lancedb/docs/pull/355), with six
Enterprise replacements from
[lancedb/sophon#7681](https://github.com/lancedb/sophon/pull/7681).

This includes Function guidance, runnable Quickstarts, regenerated
snippets, production contact/demo fixes, the legacy SQL route, and the
LeRobot redirect. LeRobot remains attributed to Geneva; all 34 Geneva
pages remain in the docs repository until Function officially launches.

Materialized-view guidance follows the full rebuild refresh introduced
by #4373: local refresh writes the complete result, has no `full`
argument, supports `source_version`, and no longer requires stable row
IDs. Deployment SQL refresh options and stable-ID setup are qualified by
version/configuration. Function input guidance distinguishes ordinary
stored columns from computed inputs supported by newer deployments.

**Validation:** independently accepted local checks include 95 Python
tests (real Enterprise excluded), eight TypeScript tests, Rust
Quickstart, snippet parity, typos, deterministic assembly, Mint
validation and links/anchors/redirects. The combined baseline retains
all 181 production routes and 17 legacy redirects. Examples ran locally
against source-built Python SDK 0.40.0b13; existing GitHub workflows do
not run `docs/web-tests`. New main at `069b2f7d` is 0.41.0b0 and adds
computed Function inputs; that SDK was not exercised by the accepted
tests. Latest prose corrections receive focused site validation.

**Merge/rollout:** merge this and #7681 before #355's combined CI, which
reads producer `main`. This is migration infrastructure: section
overlays, source-owned skills and automatic versioned paired releases
remain follow-ups. The current manual publisher is transitional. Hosted
validation, a supported SDK/Enterprise release pair and a real
Enterprise walkthrough remain pending.

Production Mintlify watches `lancedb/docs:deploy-freeze`, directory
`docs`; preserve that source through review. The separate SDK GitHub
Pages reference workflow rebuilds on main merges.

**Updated-head CI (9a50f8db):**
[Typos](https://github.com/lancedb/lancedb/actions/runs/37654185443/job/112904990558),
[PR
title](https://github.com/lancedb/lancedb/actions/runs/37654179507/job/112904974595)
and
[Aikido](https://app.aikido.dev/featurebranch/scan/215386145?groupId=74229)
pass. Critical findings in the example lockfiles were patched: all Sharp
copies use 0.35.5, protobufjs 7.6.6, tar 7.5.22, quinn-proto 0.11.19,
zerovec 0.11.8 and zerovec-derive 0.11.6. The SDK's product dependencies
are unchanged. The revised lockfiles pass eight TypeScript examples,
HuggingFace decode/resize/crop/rescale/normalize plus AVIF roundtrip,
and Rust Quickstart. Aikido passing does not mean every advisory is
cleared; npm still reports 29 high and five moderate advisories in the
example dependency graph. No scanner bypass or suppression was added.

The Function prose correction passes combined/standalone Mint,
deterministic assembly, routes and assets. The revised 325-file site
checksum is
`175bec06864abb400dd292e667ba93448c0479b8359fd7bf6146afabf9040647`. This
PR remains open for independent review; further merges are on hold.

---------

Co-authored-by: Brendan Clement <brendan.clement@lancedb.com>
2026-10-07 11:15:00 -07:00

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---
title: REST API Reference
sidebarTitle: "Overview"
description: "API reference for LanceDB"
---
[Lance REST Namespace](https://lance.org/format/namespace/) spec
is an OpenAPI protocol that enables reading, writing and managing Lance tables by connecting
those metadata services or building a custom metadata server in a standardized way.
LanceDB OSS allows you to interface with Lance tables via the REST Namespace.
LanceDB Enterprise provides an extended REST API with
additional endpoints for managing tables and data.
If you have specific needs or questions about the Enterprise REST API Namespace,
please [contact us](mailto:support@lancedb.com).
## Authentication {#authentication}
<Badge color="red">Enterprise</Badge>
All HTTP requests to LanceDB APIs must contain an <u>x-api-key</u> header that specifies a valid API key and
must be encoded as JSON or Arrow RPC.
To authenticate to the Enterprise REST API, you need the endpoint for your deployment and a valid API key for that deployment.
### Get your Enterprise credentials {#get-your-enterprise-credentials}
1. Obtain the following values from your LanceDB administrator or the LanceDB team that provisioned your Enterprise deployment:
- an API key
- your Enterprise REST endpoint
- your database name, if your deployment uses a private endpoint or `host_override`
2. Export those values in your terminal:
```bash
export LANCEDB_API_KEY="<your-api-key>"
export LANCEDB_URI="https://your-enterprise-endpoint.com"
export LANCEDB_DATABASE="your-database-name"
```
3. If your Enterprise deployment is private, connect through the private network endpoint provided for your deployment. For example, Azure Private Link deployments commonly use a private IP or an internal DNS name as the endpoint.
### Verify authentication {#verify-authentication}
4. Check that you can reach the deployment and list tables:
```bash
curl -X GET "$LANCEDB_URI/v1/management/table" \
-H "Content-Type: application/json" \
-H "x-api-key: $LANCEDB_API_KEY" \
-H "x-lancedb-database: $LANCEDB_DATABASE"
```
If your deployment endpoint already includes the database host name, you can omit the `x-lancedb-database` header.
5. Create a table to confirm write access. Let's call it `words`.
```bash
curl -X POST "$LANCEDB_URI/v1/tables/words" \
-H "Content-Type: application/vnd.apache.arrow.stream" \
-H "x-api-key: $LANCEDB_API_KEY" \
-H "x-lancedb-database: $LANCEDB_DATABASE"
```
6. Check that the table has been created:
```bash
curl -X GET "$LANCEDB_URI/v1/management/table" \
-H "Content-Type: application/json" \
-H "x-api-key: $LANCEDB_API_KEY" \
-H "x-lancedb-database: $LANCEDB_DATABASE"
```
That's it -- you're connected! Now, you can start adding data and querying it.
You can visit the tutorial section to build your own applications with LanceDB.
<Card
title="Tutorials"
icon="book"
href="/tutorials/"
>
Check out our tutorials on building various applications with LanceDB.
</Card>