add backblaze b2 example

Signed-off-by: karthik2804 <karthik.ganeshram@fermyon.com>

examples/typescript/aws/s3/README.md

@@ -1,6 +1,6 @@
 # AWS S3 Integration
 
-This example showcases how to connect to and send messages using Amazon SQS with the AWS SDK.
+This example showcases how to connect to and send messages using Amazon S3 with the AWS SDK.
 
 ## Prerequisites
 - `spin >=2.6.0`
@@ -18,15 +18,15 @@ npm install
 1. **Create an AWS Account**
    - If you don't have an AWS account, create one at [AWS](https://aws.amazon.com/).
 
-2. **Create an SQS Queue**
-   - Go to the [Amazon SQS Console](https://console.aws.amazon.com/sqs/).
-   - Create a new SQS queue and note down the Queue URL.
+2. **Create an S3 bucket**
+   - Go to the [Amazon S3 Console](https://console.aws.amazon.com/s3/).
+   - Create a new bucket and add files to it. Note down the bucket name.
 
 3. **Get AWS Credentials**
-   - Create or obtain your AWS credentials (Access Key ID, Secret Access Key, and optionally, a Session Token).
+   - Create or obtain your AWS credentials (Access Key ID, Secret Access Key, and a Session Token).
 
 4. **Configure the Code**
-   - Copy the region, access key ID, secret access key, session token, and queue URL into the code at `src/index.ts`.
+   - Copy the region, access key ID, secret access key, session token, and bucket name into the code at `src/index.ts`.
 
    ```typescript
    const client = new SQSClient({

examples/typescript/blob-storage/backblaze/.gitignore

@@ -0,0 +1,5 @@
+node_modules
+dist
+target
+.spin/
+dist.js

examples/typescript/blob-storage/backblaze/README.md

@@ -0,0 +1,45 @@
+# Backblaze B2 Integration
+
+This example showcases how to connect to and send messages using Backblaze B2 with the AWS SDK.
+
+## Prerequisites
+- `spin >=2.6.0`
+- 
+
+## Install Dependencies
+Install the necessary npm packages:
+
+```bash
+npm install
+```
+
+## Setup the Example
+
+1. **Create an AWS Account**
+   - If you don't have an Backblaze account, create one at [Backblaze](https://www.backblaze.com/).
+
+2. **Get Backblaze Credentials**
+   - Create or obtain your Backblaze credentials (Access Key ID, Secret Access Key).
+
+3. **Configure the Code**
+   - Copy the region, access key ID, secret access key, into the code at `src/index.ts`.
+
+   ```typescript
+   const client = new SQSClient({
+        endpoint: "<backblaze b2 endpoint"
+        region: "<region>",
+        credentials: {
+            accessKeyId: "<accessKeyId>",
+            secretAccessKey: "<secretAccessKey>",
+        },
+   });
+   ```
+
+## Building and Running the Example
+
+```bash
+spin build
+spin up
+```
+
+Use e.g. curl -v http://127.0.0.1:3000/ to test the endpoint.