gandi api 从 C# 调用返回 400。它的工作正常从 Postman

Question

I have create gandi api code for create domain and for that i have write below code, but it show me 400 bad request error

public async System.Threading.Tasks.Task<JsonResult> InsertDomain(DomainDetails domainDetails)
{
  HttpResponseMessage response = new HttpResponseMessage();
  try
  {
    var url = "https://api.gandi.net/v5/domain/domains";

    using ( var client = new HttpClient() )
    {
      var json = new JavaScriptSerializer().Serialize(domainDetails);
      HttpContent HttpContent = new StringContent(json, Encoding.UTF8, "application/json");
      var MyHttpClient = new HttpClient();
      MyHttpClient.DefaultRequestHeaders.Add("authorization", GANDI_API_Key);
      response = await MyHttpClient.PostAsync(url, HttpContent);
    }
  }
  catch ( Exception ex )
  {
    throw;
  }
  return Json(new { result = response }, JsonRequestBehavior.AllowGet);     
}

but when i try to pass same data using postman then it's working fine below code is my postman data

Body
{
  "fqdn":"dedasdom1906.com",
  "owner":
    {
      "city":"Paris",
      "given":"Alice",
      "family":"Doe",
      "zip":"75001",
      "country":"FR",
      "streetaddr":"5 rue neuve",
      "phone":"+33.123456789",
      "state":"FR-J",
      "type":"0",
      "email":"alice@example.org"
      }
}

Header
authorization : Apikey
Content-Type : application/json

Answer 1

1. I havent worked with this endpoint, but you are missing the return type.
2. the next thing i would try is to paste json string directly in the StringContent.
3. please paste the correct string content(rename the variable)

if none of this help you, please give more details.

client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

Answer 2

1. I havent worked with this endpoint, but you are missing the return type.
2. the next thing i would try is to paste json string directly in the StringContent.
3. please paste the correct string content(rename the variable)

if none of this help you, please give more details.

client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

Answer 3

For the https://api.gandi.net/v5/domain/domains endpoint, use HTTP GET ( HttpClient.GetAsync ) to retrieve a list of your domains. Use HTTP POST ( HttpClient.PostAsync ) to create a new domain.

If you're trying to POST JSON, I would use the PostAsJsonAsync method, example here :

static async Task<Uri> CreateProductAsync(Product product)
{
    HttpResponseMessage response = await client.PostAsJsonAsync(
        "api/products", product);
         ...

Also note your auth header needs to start with "apikey" though it looks like you have that working. Curl example:

curl -X GET \
  https://api.gandi.net/v5/domain/domains \
  -H 'authorization: Apikey your-api-key'

https://api.gandi.net/docs/domains/