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GroupDocs.Viewer.UI.Api.AwsS3.Storage 26.4.0

GroupDocs.Viewer.UI.Api.AwsS3.Storage

GroupDocs.Viewer.UI.Api.AwsS3.Storage is an Amazon S3 file storage implementation that can be used with GroupDocs.Viewer.UI.Api. It provides seamless integration with AWS S3 for storing and retrieving documents in your GroupDocs.Viewer.UI application.

Installation

To use AWS S3 storage in your ASP.NET Core project:

1. Add the required package to your project:

dotnet add package GroupDocs.Viewer.UI.Api.AwsS3.Storage

2. Configure AWS S3 storage in your Startup class:

using Amazon.S3;

var builder = WebApplication.CreateBuilder(args);

builder.Services
 .AddGroupDocsViewerUI();

builder.Services
 .AddControllers()
 .AddGroupDocsViewerSelfHostApi()
 .AddAwsS3Storage(options =>
 {
 options.Region = "us-east-1"; // AWS region
 options.BucketName = "your-bucket-name";
 options.AccessKey = "your-access-key"; // Optional if using AWS credentials
 options.SecretKey = "your-secret-key"; // Optional if using AWS credentials
 options.S3Config = new AmazonS3Config
 {
 // Configure additional S3 client settings if needed
 };
 });

var app = builder.Build();

app
 .UseRouting()
 .UseEndpoints(endpoints =>
 {
 endpoints.MapGroupDocsViewerUI(options =>
 {
 options.UIPath = "/viewer";
 options.ApiEndpoint = "/viewer-api";
 });
 endpoints.MapGroupDocsViewerApi(options =>
 {
 options.ApiPath = "/viewer-api";
 });
 });

await app.RunAsync();

Configuration Options

The AWS S3 storage implementation supports the following configuration options:

• Region (Required): The AWS region where your S3 bucket is located (e.g., "us-east-1", "eu-west-1").
• BucketName (Required): The name of your S3 bucket.
• AccessKey (Optional): AWS access key. If not provided, the AWS SDK will use the default credential provider chain.
• SecretKey (Optional): AWS secret key. If not provided, the AWS SDK will use the default credential provider chain.
• S3Config (Optional): Additional configuration for the Amazon S3 client.

AWS Credentials

You can provide AWS credentials in several ways:

1. Explicit Configuration:

   options.AccessKey = "your-access-key";
   options.SecretKey = "your-secret-key";
   

2. Environment Variables:

   • AWS_ACCESS_KEY_ID
   • AWS_SECRET_ACCESS_KEY

3. AWS Credentials File:

   • Located at ~/.aws/credentials (Linux/Mac) or %UserProfile%\.aws\credentials (Windows)

4. Instance Profile (when running on AWS EC2)

License

This project is licensed under the MIT License - see the file for details.