Professional HTTP-based SDK for TAF Metadata Service. v10.0.0: Clean release - no caching dependencies. Features Clean Architecture, SOLID principles, explicit BusContext parameter support, comprehensive error handling, screen management, batch relations support, and GUID-based lookups.
Get Started
$ dotnet add package TAF.MetaData.SDKReadme
TAF Metadata Service SDK
A comprehensive SDK for consuming TAF Metadata Service APIs. This SDK provides easy-to-use client functionality for retrieving app objects with built-in retry policies and error handling.
Features
✅ App Object Retrieval - Retrieve app objects by name with optional versioning
✅ Retry Policies - Built-in exponential backoff with Polly
✅ Error Handling - Custom exceptions with detailed error information
✅ Dependency Injection - Easy integration with .NET DI container
Installation
dotnet add package TAF.MetaData.SDK
Quick Start
1. Configuration
Add the metadata service configuration to your appsettings.json:
{
"MetadataService": {
"BaseUrl": "https://your-metadata-service.com",
"TimeoutInSeconds": 30,
"RetryCount": 3
}
}
2. Service Registration
Register the metadata service client in your Program.cs or Startup.cs:
// Using configuration
builder.Services.AddMetadataService(builder.Configuration);
// Or configure options directly
builder.Services.AddMetadataService(options =>
{
options.BaseUrl = "https://your-metadata-service.com";
options.TimeoutInSeconds = 30;
options.RetryCount = 3;
});
3. Usage
Inject and use the client in your services:
public class MyService
{
private readonly IMetadataService _metadataService;
public MyService(IMetadataService metadataService)
{
_metadataService = metadataService;
}
public async Task<AppObjectResponse?> GetUserProfile(Guid appId, Guid tenantId)
{
return await _metadataClient.GetAppObjectAsync(
appId,
tenantId,
"UserProfile",
version: "1.2.0" // optional
);
}
}