Question

我有一个Azure函数，该函数带有一些参数并创建对另一个API的请求。在本地Visual Studio中，尽管代码相同，但是它可以正常工作，但不能在Azure门户上运行。

我已经使用本地和Azure门户检查了所有代码，但不明白我在做什么错。这是我的代码段。

using System.Net;
using Newtonsoft.Json;
using System.Net.Http;
using System.Linq;
using System.Collections.Generic;


public static async Task<HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)]HttpRequestMessage req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");
    try
    {
        // Convert all request perameter into Json object

        var content = req.Content;
        string jsonContent = content.ReadAsStringAsync().Result;
        dynamic requestPram = JsonConvert.DeserializeObject<CaseRequestModel>(jsonContent);


        // Validate required param

        if (string.IsNullOrEmpty(requestPram.email.Trim()))
        {
            return req.CreateResponse(HttpStatusCode.OK, "email required!");
        }


        //Create API request

        HttpClient client = new HttpClient();


        //Partner contact class
        Contact objContactModel = new Contact();

        //Call Contact API by Email
        HttpRequestMessage newRequest = new HttpRequestMessage(HttpMethod.Get, string.Format("https://APIURL/api/ConnectUs/GetPartnerContacts?email={0}", requestPram.email.Trim()));
        HttpResponseMessage response = await client.SendAsync(newRequest);

        List<Contact> listPartnerContact = new List<Contact>();

        //Read Server Response
        listPartnerContact = await response.Content.ReadAsAsync<List<Contact>>();

        if (listPartnerContact == null)
        {
            return req.CreateResponse(HttpStatusCode.OK, "No Partner found!");
        }

        //Filter one record for binding class for Request Case

        var filterCasePartnerClass = listPartnerContact.FirstOrDefault();

        if (filterCasePartnerClass == null)
        {
            return req.CreateResponse(HttpStatusCode.OK, "No Partner found!");
        }
        // Instancify PartnerCaseApiRequestModel class for submitting Case Request

        CaseApiRequestModel caseRequestModel = new CaseApiRequestModel();

        caseRequestModel.serviceCatalog = Guid.NewGuid();
        caseRequestModel.dispatchToTeam = Guid.NewGuid();
        caseRequestModel.title = requestPram.title;
        caseRequestModel.description = requestPram.description;
        caseRequestModel.contact = filterCasePartnerClass;

        // Post data to Partner Case Request API
        // Convert json
        string routingActivityId = null;
        var json = JsonConvert.SerializeObject(caseRequestModel);
        var stringContent = new StringContent(json, UnicodeEncoding.UTF8, "application/json");

        try
        {
            HttpResponseMessage responseFromCaseApi = await client.PostAsync("MyURL", stringContent);

            if (responseFromCaseApi.IsSuccessStatusCode)
            {
                routingActivityId = responseFromCaseApi.Content.ReadAsStringAsync().Result;
            }
        }
        catch (Exception ex)
        {
            Console.Error.WriteLine(ex.Message);
        }


        return req.CreateResponse(HttpStatusCode.OK, new CaseResponseModel { CaseRequestId = routingActivityId });
    }
    catch (Exception ex)
    {

        Console.Error.WriteLine(ex.Message);
        return req.CreateResponse(HttpStatusCode.OK, "");
    }
}

public class CaseResponseModel
{
    public string CaseRequestId { get; set; }
}

public class Contact
{
    public string contactId { get; set; }
    public string mpnID { get; set; }
    public string partnerName { get; set; }
    public string contract { get; set; }
    public DateTime enrollmentEndDate { get; set; }
    public string advisoryHours { get; set; }
    public string fieldMotion { get; set; }
    public string firstName { get; set; }
    public string lastName { get; set; }
    public string phoneNumber { get; set; }
    public string email { get; set; }
    public int contactLanguageCode { get; set; }
}

public class CaseRequestModel
{

    public string email { get; set; }
    public string title { get; set; }
    public string description { get; set; }

}

public class CaseApiRequestModel
{
    public Guid serviceCatalog { get; set; }
    public Guid dispatchToTeam { get; set; }
    public string title { get; set; }
    public string description { get; set; }
    public Contact contact { get; set; }
}

Answer 1

似乎您正在尝试在azure portal上实现本地功能。

就您而言，所有代码似乎都还可以。但是本地Visual Studio功能和azure portal几乎没有变化。

在迁移到azure portal

时，请记住在下面添加此引用

#r "Newtonsoft.Json"

您还错过了以下参考资料：

using System.Text;

使用时

 var stringContent = new StringContent(json, UnicodeEncoding.UTF8, "application/json");

需要以上参考。

将本地功能转移到Azure门户时的良好做法

1。不要将完整的代码从本地复制并粘贴到Azure portal

2。传送一小段代码和Save & Run

3。如果每个块都工作正常，则移至下一个块

4。不要先将类文件添加为.csx，请在功能正常运行后，然后在文件部分添加为.csx

5。注意对Azure portal

的本地引用

6。以上做法肯定会降低您的错误发生率。

注意：Local visual studio function和Azure portal差别不大。您最好先创建新功能。后罐根据您的需要进行增强，可以减少错误。

如果您仍有任何疑问可以分享评论。谢谢，祝您编程愉快！

内部错误500 Azure门户上发生了错误，但在本地运行良好

1 个答案: