如何在生成swagger.json文件后以编程方式访问它

Question

注意：我知道我可以通过导航到/{documentname}/swagger.json来访问和查看swagger文档，但这不允许我更改它

Answer 1

您可以使用自定义筛选器扩展、筛选和自定义模式:https://github.com/domaindrivendev/swashbuckle.aspnetcore#extend-generator-with-operation-schema--document-filters

我确实使用它为每个请求装饰了更多的头字段（如授权头）。我不确定，它是否能对整个endpoint起作用。但也许值得一试。

更新（已编辑）
以下是添加整个endpoint的IDocumentFilter示例：

private class DocumentFilterAddFakes : IDocumentFilter
{
    private PathItem FakePathItem(int i)
    {
        var x = new PathItem();
        x.Get = new Operation()
        {
            Tags = new[] { "Fake" },
            OperationId = "Fake_Get" + i.ToString(),
            Consumes = null,
            Produces = new[] { "application/json", "text/json", "application/xml", "text/xml" },
            Parameters = new List<IParameter>()
                    {
                        new NonBodyParameter() // Can also be BodyParameter
                        {
                            Name = "id",
                            @In = "path",
                            Required = true,
                            Type = "integer",
                            Format = "int32",
                            @Default = 8
                        }
                    },
        };
        x.Get.Responses = new Dictionary<string, Response>();
        x.Get.Responses.Add("200", new Response() { Description = "OK", Schema = new Schema() { Type = "string" } });
        return x;
    }

    public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
    {
        for (int i = 0; i < 10; i++)
            swaggerDoc.paths.Add("/Fake/" + i  + "/{id}", FakePathItem(i));
    }
}