In my .NET 6 microservice I am generating the swagger.json file with Swashbuckle CLI package and the post build commands. Now I would like to use this json instead of the one generated at runtime by the Swashbuckle package so that the response is faster than the current one. Is there a way to achieve this?
Use swagger.json file generated in post build actions in Swashbuckle instead of the file generated at runtime
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1 Answers
You can include the generated file in the build output and use the "UseStaticFiles()" method to serve it.
For example include the generated file in the output under a new directory called "swaggerfiles", then in the configuration you can have (for example):
app.UseSwaggerUI(c => c.SwaggerEndpoint("/swaggerfiles/swagger.json", "My microservice v1"));
app.UseStaticFiles(new StaticFileOptions()
{
FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "swaggerfiles")),
RequestPath = "/swaggerfiles"
});
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