Kiota.Autogen

A set of libraries for auto-generating API clients using Kiota

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Libraries list

• Kiota.Autogen.Swagger for generating API client based on Swashbuckle.AspNetCore

Basic Usage

1. Add a Class Library project to the solution that contains WebApi project
2. Add WebApi project reference with ExcludeAssets="All"

<ItemGroup>
    <ProjectReference Include="..\ExampleService.Api\ExampleService.Api.csproj" ExcludeAssets="All" />
</ItemGroup>

3. Install Kiota.Autogen.Swagger with PrivateAssets="All"

<ItemGroup>
    <PackageReference Include="Kiota.Autogen.Swagger" Version="1.18.0" PrivateAssets="All" />
</ItemGroup>

4. Install following Kiota packages

<ItemGroup>
    <PackageReference Include="Microsoft.Kiota.Abstractions" Version="1.12.4" />
    <PackageReference Include="Microsoft.Kiota.Http.HttpClientLibrary" Version="1.12.4" />
    <PackageReference Include="Microsoft.Kiota.Serialization.Form" Version="1.12.4" />
    <PackageReference Include="Microsoft.Kiota.Serialization.Json" Version="1.12.4" />
    <PackageReference Include="Microsoft.Kiota.Serialization.Multipart" Version="1.12.4" />
    <PackageReference Include="Microsoft.Kiota.Serialization.Text" Version="1.12.4" />
</ItemGroup>

5. Create a gensettings.json file with the following structure

[
  {
    "name": "WeatherClient", // API client name to be generated
    "namespace": "Weather.Client", // API client namespace
    "version": "v1" // WebApi Swagger document version
  },
  {
    "name": "WeatherClientNew",
    "namespace": "Weather.Client.New",
    "version": "v2"
  }
]

6. Set up Class library project to build as a nuget package

<PropertyGroup>
    ... other properties

    <IsPackable>true</IsPackable>
    <PackageId>ExampleService.Client</PackageId>
</PropertyGroup>

7. Pack Class library project
8. Enjoy using API client

using Microsoft.Kiota.Abstractions.Authentication;
using Microsoft.Kiota.Http.HttpClientLibrary;
using Weather.Client;

using var httpClient = new HttpClient();
httpClient.BaseAddress = new Uri("http://your_service_url");

var provider = new AnonymousAuthenticationProvider();
using var adapter = new HttpClientRequestAdapter(provider, httpClient: httpClient);
var client = new WeatherClient(adapter);

var forecasts = await client.Weatherforecast.GetAsync();

See full example

Advanced Usage

You can provide your own implementations of Microsoft.Kiota.Abstractions from the Class library project if you need
Usage:

using Microsoft.Kiota.Abstractions.Authentication;
using Microsoft.Kiota.Http.HttpClientLibrary;
using Weather.Client;

using var httpClient = new HttpClient();
httpClient.BaseAddress = new Uri("http://your_service_url");

var provider = new AnonymousAuthenticationProvider();
using var adapter = new HttpClientRequestAdapter(provider, new WeatherParseNodeFactory(), new WeatherSerializationWriterFactory(), httpClient: httpClient);
var client = new WeatherClient(adapter);

var forecasts = await client.Weatherforecast.GetAsync();

See full example

More Examples

See more examples here

Additional References

• Changelog
• Kiota
• Swashbuckle.AspNetCore