Json Swagger UI在响应正文中返回“无内容”，响应代码为0

我是新来的大摇大摆的用户界面。我将swagger与Json结合使用。当响应也是Json时。单击“尝试”时，我看到一个正确的请求URL，但Swagger UI在响应正文中不返回任何内容，响应代码为0

提到API的URL不可公开访问，但承载Swagger UI的站点与承载API的站点位于同一网络中

我看到堆栈溢出问题，但没有找到解决方案

我的Swagger.Json文件：

请任何人帮忙。

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提前感谢。

这应该是CORS的问题。您应该将访问控制允许源代码：*添加到响应标题中

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请参阅：

您能否打开浏览器调试控制台并共享其中显示的任何错误？是否有任何解决方案。我也面临同样的问题

{
    "swagger": "2.0",
    "info": {
        "version": "1.0.0",
        "title": "Swagger for Rest API",
        "description": "A sample API that uses a application as an example to demonstrate features in the swagger-2.0 specification",
        "termsOfService": "http://helloreverb.com/terms/",
        "contact": {
            "name": "Swagger API team",
            "email": "abc@gmail.com",
            "url": "http://xxxx.com"
        },
        "license": {
            "name": "MIT",
            "url": "http://opensource.org/licenses/MIT"
        }
    },
    "host": "localhost:85xx",
    "basePath": "/v1",
    "schemes": [
        "http"
    ],
    "consumes": [
        "application/json"
    ],
    "produces": [
        "application/json"
    ],
    "paths": {
        "/test/{username}/{albumname}/{imagename}": {
            "get": {
                "description": "Returns all images from the system that the user has access to",
                "operationId": "findface",
                "produces": [
                    "application/json",
                    "application/xml"
                ],
                "parameters": [
                    {
                        "name": "username",
                        "in": "path",
                        "description": "tags to filter by",
                        "required": true,
                        "type": "string"
                    },
                    {
                        "name": "albumname",
                        "in": "path",
                        "description": "maximum number of results to return",
                        "required": true,
                        "type": "string"
                    },
                    {
                        "name": "imagename",
                        "in": "path",
                        "description": "maximum number of results to return",
                        "required": true,
                        "type": "string"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "schema": {
                            "type": "array",
                            "items": {
                                "$ref": "#/definitions/test1"
                            }
                        }
                    },
                    "default": {
                        "description": "unexpected error",
                        "schema": {
                            "$ref": "#/definitions/errorModel"
                        }
                    }
                }
            }
        }
    },
    "definitions": {
        "test1": {
            "type": "object",
            "required": [
                "id",
                "name"
            ],
            "properties": {
                "id": {
                    "type": "integer",
                    "format": "int64"
                },
                "name": {
                    "type": "string"
                },
                "tag": {
                    "type": "string"
                }
            }
        },
        "errorModel": {
            "type": "object",
            "required": [
                "code",
                "message"
            ],
            "properties": {
                "code": {
                    "type": "integer",
                    "format": "int32"
                },
                "message": {
                    "type": "string"
                }
            }
        }
    }
}