无法从门户运行azure功能

Question

当我从门户运行 azure 函数时，我收到以下错误。

错误：{“message”：“无法获取”，“stack”：“TypeError：无法获取 在 https://portal.azure.com/Content/Dynamic/BeUd4hejqUig.js:113:24094","isError":true}

请帮我解决

我的示例代码是

package JWS;

import java.util.*;
import com.microsoft.azure.functions.annotation.*;
import com.microsoft.azure.functions.*;

/**
 * Azure Functions with HTTP Trigger.
 */
public class JWSwithRSA {
    /**
     * This function listens at endpoint "/api/JWSwithRSA". Two ways to invoke it using "curl" command in bash:
     * 1. curl -d "HTTP Body" {your host}/api/JWSwithRSA
     * 2. curl {your host}/api/JWSwithRSA?name=HTTP%20Query
     */
    @FunctionName("JWSwithRSA")
    public HttpResponseMessage run(
            @HttpTrigger(name = "req", 
            methods = {HttpMethod.GET, HttpMethod.POST}, 
            authLevel = AuthorizationLevel.FUNCTION) 
            HttpRequestMessage<Optional<String>> request,
            final ExecutionContext context) {
        context.getLogger().info("Java HTTP trigger processed a request.");
        return request.createResponseBuilder(HttpStatus.OK).body("Welcome ").build();
    }
}

Answer 1

在门户中运行函数需要应用程序明确接受来自 https://portal.azure.com 的请求。这称为跨域资源共享 (CORS)。配置 CORS 以将 https://portal.azure.com 添加到允许的来源。