« Swashbuckle » : différence entre les versions
| Ligne 102 : | Ligne 102 : | ||
}); | }); | ||
} | } | ||
</filebox> | |||
== Usage == | |||
<filebox fn='Controllers/ItemController.cs'> | |||
[ApiController] | |||
[Produces("application/json")] // set the Media type | |||
[Route("[controller]")] | |||
public class ItemController : ControllerBase | |||
{ | |||
[HttpGet] | |||
[ProducesResponseType(typeof(IEnumerable<Item>), StatusCodes.Status200OK)] // set the status code and the return type | |||
public IActionResult Get() { /* ... */ } | |||
} | |||
</filebox> | </filebox> | ||
Version du 19 juin 2021 à 22:36
Liens
NSwag
Installation
|
# pour vscode
dotnet add package NSwag.AspNetCore
# Add to the project file *.csproj:
# <ItemGroup>
# <PackageReference Include="NSwag.AspNetCore" Version="11.17.15" />
|
Configuration
Configuration Web API
| Startup.cs |
public void ConfigureServices(IServiceCollection services)
{
services.AddSwaggerDocument();
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
app.UseOpenApi();
app.UseSwaggerUi3();
|
Configuration MVC
| Startup.cs |
Problème avec IActionResult
NSwag utilise la réflexion pour obtenir le type de retour. Avec IActionResult il ne peut pas.
|
[HttpGet]
// utiliser SwaggerResponse
[SwaggerResponse(HttpStatusCode.OK, typeof(IReadOnlyList<ItemDto>))]
[SwaggerResponse(HttpStatusCode.BadRequest, typeof(void))]
// ou ProducesResponseType
[ProducesResponseType(typeof(IReadOnlyList<ItemDto>), StatusCodes.Status200OK)]
public IActionResult Get()
|
Swashbuckle
Installation
|
dotnet add package Swashbuckle.AspNetCore |
| Startup.cs |
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo { Title = "EFWebApi", Version = "v1" });
});
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseSwagger();
app.UseSwaggerUI(c =>
{
c.SwaggerEndpoint("/swagger/v1/swagger.json", "EFWebApi v1");
c.RoutePrefix = string.Empty; // serve the Swagger UI at the app's root (http://localhost:<port>/)
});
}
|
Usage
| Controllers/ItemController.cs |
[ApiController]
[Produces("application/json")] // set the Media type
[Route("[controller]")]
public class ItemController : ControllerBase
{
[HttpGet]
[ProducesResponseType(typeof(IEnumerable<Item>), StatusCodes.Status200OK)] // set the status code and the return type
public IActionResult Get() { /* ... */ }
}
|
Test
- http://localhost:<port>/swagger
- http://localhost:<port>/swagger/v1/swagger.json
Dans un projet Web API avec Visual Studio Code, ouvrir le navigateur sur la page swagger.
| .vscode\launch.json |
{
"configurations": [
{
"serverReadyAction": {
"action": "openExternally",
"pattern": "^\\s*Now listening on:\\s+(https?://\\S+)",
"uriFormat": "%s/swagger"
},
// autre solution
"launchBrowser": {
"enabled": true,
"args": "${auto-detect-url}",
"windows": {
"command": "cmd.exe",
"args": "/C start ${auto-detect-url}/swagger/index.html?url=/swagger/v1/swagger.json#!/Items"
}
}
|
Paramètres optionnels
Swagger ne gère pas les paramètres optionnels s'ils font partie du chemin, il les considère comme des paramètres required.