英文:
WebClient Authorization C# x-access-token
问题
I try to get json from api (https://www.goldapi.io).
It requires api key to have acces to it.
I have no idea where is a problem. It always shows me 403 forbidden.
It is desctop application - Windows Forms App.
public class GetData
{
private const string sourceSiteUrlGoldPLN = "https://www.goldapi.io/api/XAU/PLN";
private const string apiKey = "xxxxxxxxxxxxxxxxxxx";
public string GetGoldValueFromApi(string sourceSiteUrl = sourceSiteUrlGoldPLN)
{
using (WebClient webClient = new WebClient())
{
webClient.Headers.Add("Content-Type", "application/json");
//webClient.Headers["X-ApiKey"] = apiKey;
webClient.Headers.Add("X-ApiKey", apiKey);
string reponse = webClient.DownloadString(sourceSiteUrl);// <= 403 Forbidden here
dynamic dobj = JsonConvert.DeserializeObject<dynamic>(reponse);
var temp = dobj["price"];
Console.WriteLine(reponse);
return reponse;
}
}
}
I tried many combinations with Header properties but nothing works.
英文:
I try to get json from api (https://www.goldapi.io).
It requires api key to have acces to it.
I have no idea where is a problem. It always shows me 403 forbidden.
It is desctop application - Windows Forms App.
public class GetData
{
private const string sourceSiteUrlGoldPLN = "https://www.goldapi.io/api/XAU/PLN";
private const string apiKey = "xxxxxxxxxxxxxxxxxxx";
public string GetGoldValueFromApi(string sourceSiteUrl = sourceSiteUrlGoldPLN)
{
using (WebClient webClient = new WebClient())
{
webClient.Headers.Add("Content-Type", "application/json");
//webClient.Headers["X-ApiKey"] = apiKey;
webClient.Headers.Add("X-ApiKey", apiKey);
string reponse = webClient.DownloadString(sourceSiteUrl);// <= 403 Forbidden here
dynamic dobj = JsonConvert.DeserializeObject<dynamic>(reponse);
var temp = dobj["price"];
Console.WriteLine(reponse);
return reponse;
}
}
}
I tried many combinations with Header properties but nothing works.
答案1
得分: 0
根据https://www.goldapi.io/的API文档，它需要将x-access-token添加到请求头中，但您传递的是X-ApiKey，因此您会收到403错误，这表示身份验证请求不正确。如下所示：
正确的方式：
using (WebClient webClient = new WebClient())
{
webClient.Headers.Add("Content-Type", "application/json");
webClient.Headers.Add("x-access-token", apikey);
string response = webClient.DownloadString("https://www.goldapi.io/api/XAU/PLN");
dynamic dobj = JsonConvert.DeserializeObject<dynamic>(response);
var temp = dobj["price"];
Console.WriteLine(response);
return Ok(response);
}
输出：
英文:
> I try to get json from api (https://www.goldapi.io). It requires api
> key to have acces to it. I have no idea where is a problem. It always
> shows me 403 forbidden
As per https://www.goldapi.io/ API document it requires x-access-token as request Headers but you are passing X-ApiKey consequently, you are getting 403 error which means authentication request were incorrect. As you can see below:
Correct Way:
<!-- language: c# -->
using (WebClient webClient = new WebClient())
{
webClient.Headers.Add("Content-Type", "application/json");
webClient.Headers.Add("x-access-token", apikey);
string reponse = webClient.DownloadString("https://www.goldapi.io/api/XAU/PLN");
dynamic dobj = JsonConvert.DeserializeObject<dynamic>(reponse);
var temp = dobj["price"];
Console.WriteLine(reponse);
return Ok(reponse);
}
Output:
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