.NET 7 (45)

Samples in this section require .NET 7. You can download it from here.

• Infer dependency from action parameter

  There is no need for [FromServices] attribute anymore to inject a dependency to your action method.

• Typed Results - 1

  Microsoft.AspNetCore.Http.TypedResults static class is the “typed” equivalent of the existing Microsoft.AspNetCore.Http.Results class.

• WithOpenApi - 1

  This sample demonstrate the usage of WithOpenApi extension method available in Microsoft.AspNetCore.OpenApi to customize OpenAPI operation information.

• Results<> Union Type

  Results<TResult1, TResult2, TResultN> provides better description of the result of the operation that OpenAPI/Swagger can use in describing the API.

• IFormFile

  This sample demonstrates the usage of IFormFile to upload a file in Minimal API.

• IFormFileCollection

  This sample demonstrates the usage of IFormFileCollection to upload multiple files in Minimal API.

Endpoint Filter

• Endpoint Filter - 1

  This sample shows how to apply an Endpoint filter to your minimal API.

• Endpoint Filter - 2

  This sample shows how to apply multiple Endpoint filters to your minimal APIs.

• Endpoint Filter - 3

  This examples shows the sequence of code execution before RouteHandlerFilterDelegate and after RouteHandlerFilterDelegate in multiple endpoint filters.

• Endpoint Filter - 4

  Use IStatusCodeHttpResult to detect return result in filter.

Route Group

• Route Group - 1

  MapGroup() extension methods allow grouping of endpoints with a common prefix. It also allow group metadata to be attached to the group.

• Route Group - 2

  Use .WithTags(), .WithDescription(), .WithSummary() to enrich OpenAPI information for all the endpoints in the group.

• Route Group - 3

  Use .ExcludeFromDescription to exclude endpoints from OpenAPI description.

Authentication

• Authentication - JWT

  This sample shows the usage of the simplified authentication and authorization via builder.AddAuthentication().AddJwtBearer();.

• Authentication - Cookie

  This sample shows the usage of the simplified authentication and authorization via builder.AddAuthentication().AddCookie();.

• Authentication - Mixed

  This sample shows how to use both JWT and Cookie authentications in the same application.

Output cache

• Output Cache - 1

  This sample shows how to use the OutputCache middleware using basic options.

• Output Cache - 2

  This sample shows how to use the OutputCache middleware and vary them by one or more query string.

• Output Cache - 3

  This sample shows how to tagged cache items and evict them by tag using IOutputCacheStore.EvictByTagAsync.

• Output Cache - 4 This sample shows how to enable output cache for every single endpoint.

• Output Cache - 5 This sample shows how to setup a global Output Cache policy to cache any request with "cache" query string parameter.

• Output Cache - 6 This sample demonstrates on how to setup a global Output Cache policy to cache any request that start with "/cache" in the url segments.

• Output Cache - 7 This sample demonstrates on how to setup a cache policy and use it. Specific policy override the global base policy.

• Output Cache - 8 This sample demonstrates on how to setup a cache policy that set an expiration time of 10 minutes.

gRPC

• gRPC - 13

  This sample shows how to make a GET HTTP call to a gRPC endpoint via gRPC JSON transcoding.

• gRPC - 14

  This sample shows how to make a POST HTTP call to a gRPC endpoint via gRPC JSON transcoding.

• gRPC - 15

  This sample shows how to make a POST HTTP call to a gRPC endpoint via gRPC JSON transcoding by combining route parameter and body.

• gRPC - 16

  This sample shows how to make a PUT HTTP call to a gRPC endpoint via gRPC JSON transcoding.

• gRPC - 17

  This sample shows how to make a PATCH HTTP call to a gRPC endpoint via gRPC JSON transcoding.

Blazor

• Component - 18

  This sample demonstrates @bind:after modifier that allows to execute async code after a binding event has been completed (value has changed).

• Component - 19

  This sample demonstrates @bind:get @bind:set modifier that simplify two-way data binding.

• Component - 20

  This sample shows how to implement a HTML custom element using Blazor Web Assembly.

• Component - 21

  This sample shows how set and get a property of a HTML custom element implemented using Blazor Web Assembly.

• Component - 22

  This sample shows how to raise an event from HTML custom element implemented using Blazor Web Assembly.

Problem Details

• Problem Details - 1

  This sample shows how to enable returning Problem Details in unhandled exception responses.

• Problem Details - 2

  This example shows how customize returned Problem Details in unhandled exception responses.

• Problem Details - 3

  This example shows how customize Problem Details by manipulating IProblemDetailsService.

System.Text.Json

• JSON - 23

  Show how to customize serialization using DefaultJsonTypeInfoResolver.

• JSON - 24

  Customize serialization by writing number as string in JSON for Age values.

• JSON - 25

  In this case we add one extra timestamp property to the serialization process.

Orleans 7

• Orleans - 1

  This sample shows how to use Orleans 7 in a minimal API application. It shows the new way on how to configure an Orleans server.

• Orleans - 2

  This is a sample project that shows how to use Redis as a persistence provider for Orleans.

• Orleans - 3

  This sample demonstrates the functionality of Orleans' Timer via Grain.RegisterTimer. It's useful to trigger actions to be repeated frequently (less than every minute).

• Orleans - 4

  This sample demonstrates the functionality of Orleans' Reminder via Grain.RegisterOrUpdateReminder. It's useful to trigger actions to be repeated infrequently (more than every minute, hours or days). This is a persistent timer that survives grain restarts. Reminder is much expensive than Timer.

• Orleans - 5

  This sample demonstrates using HttpClient in a grain and also introduces the concept of a Stateless Worker grain.