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Am I missing a package or reference because my AddSwaggerGen method does not compile. My code:
I added using Swashbuckle.AspNetCore.Swagger;
but this code
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new Info { Title = "My API", Version = "v1" });
c.EnableAnnotations();
});
will not compile:
Error CS0246 The type or namespace name 'Info' could not be found (are you missing a using directive or an assembly reference?) Here is the csproj
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>
<AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<DebugType>full</DebugType>
<DebugSymbols>true</DebugSymbols>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
<DebugType>full</DebugType>
<DebugSymbols>true</DebugSymbols>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="IdentityModel" Version="3.10.6" />
<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-18618-05">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.0.0-rc2" />
<PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="5.0.0-rc2" />
<PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="5.0.0-rc2" />
<PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.0.0-rc2" />
</ItemGroup>
287
Swashbuckle is an open source project for generating Swagger documents for Web APIs that are built with ASP.NET Core. There are three core components: AspNetCore. SwaggerGen - provides the functionality to generate JSON Swagger documents that describe the objects, methods, return types, etc. AspNetCore.
AddSwaggerGen is an extension method to add swagger services to the collection. To configure Swagger, you invoke the method SwaggerDoc. Passing an Info object, you can define the title, description, contact information, and more in code file Startup. cs. Next open Startup.
The {documentName} refers to the name you specify in the AddSwaggerGen() method. The following code uses myapi as the name for a swagger document. builder.Services.AddSwaggerGen(options => options.SwaggerDoc("myapi", new OpenApiInfo { Title = "My API", Version = "v1" }) );
Info is deprecated in version 5
It has been replaced with OpenApiInfo so you have to reflect that in your swagger setup:
c.SwaggerDoc("My_Api", new OpenApiInfo { Version = "1.0", Description = "my api " });
Change Info class to OpenApiInfo class.
add using Microsoft.OpenApi.Models
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