diff --git a/README.md b/README.md
index f7b22cd..06c43cf 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,159 @@
 # Topsort.js
 
-This repository holds the official Topsort.js client library. It is built using [TypeScript][typescript].
+This repository holds the official Topsort.js client library. This project is built with [TypeScript][typescript] and uses [Bun][bun] for package management and testing.
 
 [typescript]: https://www.typescriptlang.org
+[bun]: https://bun.sh/
 
-To install dependencies:
+## Table of Contents
 
-```bash
+- [Installation](#installation)
+- [Usage](#usage)
+  - [Creating an Auction](#auctions)
+  - [Reporting an Event](#events)
+- [Development](#development)
+  - [Building the SDK](#building-the-sdk)
+  - [Running Integration](#running-integration-tests)
+- [Configuration](#configuration)
+- [Running Locally](#running-locally)
+
+## Installation
+
+To install Topsort.js, you need to have Bun installed on your machine. Follow the instructions on the [Bun website](https://bun.sh/) to install it.
+
+Clone the repository and install the dependencies:
+
+```sh
+git clone git@github.com:Topsort/topsort.js.git
+cd topsort.js
 bun install
 ```
 
-To run:
+## Usage
+
+### Auctions
+
+To create an auction, use the createAuction function. Here is an example:
+
+```js
+import { createAuction } from 'topsort.js';
+
+const auctionDetails = {
+  auctions: [
+    {
+      type: "listings",
+      slots: 3,
+      category: { id: "cat123" },
+      geoTargeting: { location: "US" },
+    },
+    {
+      type: "banners",
+      slots: 1,
+      device: "desktop",
+      slotId: "slot123",
+      category: { ids: ["cat1", "cat2"] },
+      geoTargeting: { location: "UK" },
+    },
+  ],
+};
+
+const config = {
+  apiKey: "your-api-key",
+};
+
+createAuction(config, auctionDetails)
+  .then(result => console.log(result))
+  .catch(error => console.error(error));
+```
+
+Parameters:
+
+`config`: An object containing configuration details including the API key.
+
+`auctionDetails`: An object containing the details of the auction to be created, please refer to [Topsort's Auction API doc](https://docs.topsort.com/reference/createauctions).
+
+### Events
+
+To report an event, use the reportEvent function. Here is an example:
+
+```js
+import { reportEvent } from 'topsort.js';
+
+const event = {
+    impressions: [
+      {
+        resolvedBidId:
+          "ChAGaP5D2ex-UKEEBCOHwvDjEhABkF4FDAx0S5mMD2cO",
+        id: "1720706109.713344-53B92988-7A49-4679-B18E-465943B46150",
+        occurredAt: "2024-07-11T13:55:09Z",
+        opaqueUserId: "38e0a5ff-9f8a-4e80-8969-e5e3f01348e9",
+      },
+    ],
+  };
+  
+const config = {
+  apiKey: "your-api-key",
+};
+
+reportEvent(config, event)
+  .then(result => console.log(result))
+  .catch(error => console.error(error));
+```
+
+Parameters:
+
+`config`: An object containing configuration details including the API key.
+
+`event`: An object containing the details of the event to be reported, please refer to [Topsort's Event API doc](https://docs.topsort.com/reference/reportevents).
+
+## Development
+
+### Building the SDK
+
+To build the SDK, run the following command:
+
+```sh
+bun run build
+```
+
+This command cleans the `dist` directory and compiles the Typescript files into Javascript back to it
+
+### Running Integration Tests
+
+To run the integration tests, use the following command:
+
+```sh
+bun run test
+```
+
+## Configuration
 
+
+The SDK uses following configuration files:
+
+`tsconfig.json`: TypeScript configuration.
+
+`tsup.config.ts`: Configuration for the TSUP bundler.
+
+## Running Locally
+
+In order to run a local application and test it against the local Topsort.js you need to do the following (after having the SDK all set up on local machine):
+
+On Topsort.js:
 ```bash
-bun run src/index.ts
+bun run build
+bun link
+```
+
+This will register a local `topsort.js` to be used on the secondary project.
+
+On the secondary project, if using bun, run:
+```bash
+bun lin topsort.js
+```
+Or add it in dependencies in the package.json file:
+```sh
+"topsort.js": "link:topsort.js"
 ```
 
 
diff --git a/bun.lockb b/bun.lockb
index 2181d71..7412297 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/src/functions/events.ts b/src/functions/events.ts
index 819b764..83414e3 100644
--- a/src/functions/events.ts
+++ b/src/functions/events.ts
@@ -10,14 +10,14 @@ import type { Config } from "../types/shared";
  *
  * @example
  * ```js
- * const event = { eventType: "test", eventData: {} };
  * const config = { apiKey: "api-key" };
- * const result = await reportEvent(event, config);
+ * const event = { eventType: "test", eventData: {} };
+ * const result = await reportEvent(config, event);
  * console.log(result); // { "ok": true }
  * ```
  *
- * @param event - The event to report.
  * @param config - The configuration object containing the API Key and optionally, the Host.
+ * @param event - The event to report.
  * @returns {Promise<{ok: boolean}>} The result of the report, indicating success.
  */
 async function handler(config: Config, event: TopsortEvent): Promise<{ ok: boolean }> {
diff --git a/tests/create-auction.test.ts b/tests/auctions.test.ts
similarity index 100%
rename from tests/create-auction.test.ts
rename to tests/auctions.test.ts
diff --git a/tests/report-event.test.ts b/tests/events.test.ts
similarity index 100%
rename from tests/report-event.test.ts
rename to tests/events.test.ts