update descriptions and endpoints

fern/fern.config.json

@@ -1,4 +1,4 @@
 {
   "organization": "qdrant",
-  "version": "0.23.1"
+  "version": "0.29.0"
 }

fern/pages/api-summary.mdx

@@ -0,0 +1,25 @@
+Qdrant is a [vector database](https://qdrant.tech/documentation/overview/) and a [semantic search](https://qdrant.tech/documentation/overview/vector-search/) engine. You can use its REST API to develop a production-ready service to store, search, and manage vectors with an additional payload. 
+
+## How does Qdrant work?
+
+1. First, you should create a [collection](/api-reference/collections/the-collection-object) to store all your data. 
+2. Then upsert data [points](/api-reference/points/upsert-points) and enrich them with a custom [payload](/api-reference/points/set-payload).
+3. With a full collection, run a [search](/api-reference/search/points) to find relevant results.
+4. Collections can be [snapshotted, downloaded and restored](/api-reference/snapshots/list-snapshots).
+5. When ready, setup a [distributed system](/api-reference/distributed/create-shard-key) for production.
+
+### Just getting started?
+Try the [development quickstart](https://qdrant.tech/documentation/quick-start/) guide.
+
+<Aside>
+## Client Libraries
+|Client|Repository|Installation|
+|-|-|-|
+|![python](https://qdrant.tech/docs/misc/python.webp)|**[Python](https://github.com/qdrant/qdrant-client)**|`pip install qdrant-client[fastembed]`|
+|![typescript](https://qdrant.tech/docs/misc/ts.webp)|**[Typescript](https://github.com/qdrant/qdrant-js)**|`npm install @qdrant/js-client-rest`|
+|![rust](https://qdrant.tech/docs/misc/rust.png)|**[Rust](https://github.com/qdrant/rust-client)**|`cargo add qdrant-client`|
+|![golang](https://qdrant.tech/docs/misc/go.webp)|**[Go](https://github.com/qdrant/go-client)**|`go get github.com/qdrant/go-client`|
+|![.net](https://qdrant.tech/docs/misc/dotnet.webp)|**[.NET](https://github.com/qdrant/qdrant-dotnet)**|`dotnet add package Qdrant.Client`|
+|![java](https://qdrant.tech/docs/misc/java.webp)|**[Java](https://github.com/qdrant/java-client)**|[Available on Maven Central](https://central.sonatype.com/artifact/io.qdrant/client)|[Latest Release](https://github.com/qdrant/java-client/releases)|
+
+</Aside>

fern/pages/collections.mdx

@@ -0,0 +1,20 @@
+A collection is a logical grouping for related [points](https://qdrant.tech/documentation/concepts/points/). Each collection can be thought of as a dataset within the database, where you can store, organize, and manage points that share a common purpose or are related in some way.
+Each point in a collection consists of one or more vectors with a [payload](https://qdrant.tech/documentation/concepts/payload/).
+
+When querying a vector database, you need to specify the collection you want to [search](https://qdrant.tech/documentation/concepts/search/) within. 
+
+Each Qdrant collection has configurable parameters for optimization, index construction, and vacuum.
+
+Read more: [Collections](https://qdrant.tech/documentation/concepts/collections/)
+
+<Aside>
+|Endpoints||
+|-:|-|
+|GET| [Get collection details](/api-reference/collections/delete-collection)| 
+|GET| [List all collections](/api-reference/collections/get-collections)| 
+|GET| [Check collection existence](/api-reference/collections/collection-exists)| 
+|PUT| [Create a collection](/api-reference/collections/create-collection)| 
+|PATCH| [Update collection parameters](/api-reference/collections/update-collection)| 
+|DEL| [Delete a collection](/api-reference/collections/delete-collection)| 
+
+</Aside>

fern/versions/master.yml

@@ -1,3 +1,11 @@
 navigation:
   - api: API Reference
     api-name: master
+    summary: ../pages/api-summary.mdx
+    layout:
+      - collections:
+          - page: The Collection object
+            path: ../pages/collections.mdx
+
+
+

fern/versions/v1.9.x.yml

@@ -1,3 +1,11 @@
 navigation:
   - api: API Reference
     api-name: v1.9.x
+    summary: ../pages/api-summary.mdx
+    layout:
+      - collections:
+          - page: The Collection object
+            path: ../pages/collections.mdx
+
+
+