How do we call GitLab API using access token to get all the commits in a project.
I am getting unauthorized error.
string Url = "http://xxxxxx/DevOps/WebApp1.git/repository/commits";
using(var client = new WebClient()) //WebClient
{
client.BaseAddress = Url;
//client.UseDefaultCredentials = true;
client.Headers.Add("Content-Type:application/json"); //Content-Type
client.Headers.Add("Accept:application/json");
client.Headers[HttpRequestHeader.Authorization] = "Bearer xxxxx";
var commits_List = client.DownloadString(Url);
}
The documentation clearly states:
You can use a personal access token to authenticate with the API by passing it in either the private_token parameter or the Private-Token header.
You are doing neither of them.
Remove your authorization header and replace it with this:
client.Headers["Private-Token"] = "xxxxx";
Try:
https://gitlab.com/api/v4/projects/{your_project_id}/repository/commits?private_token={your_private_token}
Related
This API is working through postman.
I am trying the same thrid-party API from my application like below:
string requestUrl = string.Empty;
string result = string.Empty;
System.Net.WebClient client = new System.Net.WebClient();
using (client)
{
requestUrl = "https://api.fyndx1.de/hogwarts/aggregators/api/v1/config1/authToken";
client.QueryString.Add("username", "tester");
client.QueryString.Add("password", "pwd123");
result = client.DownloadString(requestUrl);
}
403 error is coming. I tried to add User agent to header parameters after querystring but no use.
client.Headers.Add("User-Agent: Other");
Any help is appreciated. Thanks.
I want to get file list from owncloud on my ASP site. I was succeed using
curl -X PROPFIND -u user:password "http://yourserver.com/owncloud/remote.php/webdav/" from linux but I can't get the same result using default http request with propfind type in order to use it then in c# https://user:password#host/owncloud/remote.php/webdav. I get 400 code as a result on my request. Also I tried webdavclient from nuget but received method not allowed exception.
IClient c = new Client(new NetworkCredential { UserName = "user", Password = "password" });
var client = new WebDAVClient.Client(new NetworkCredential());
c.Server = "xxx.com/owncloud/remote.php/webdav/";
var isfolderCreated = c.CreateDir("/", "lalala").Result;
Could anybody say to me how to send http request to owncloud to get the file list? I tried webdav protocol that is used by clients but maybe I should try anything else?
I found the issue that prevented me. I just didn't use basic authorization correctly in http request. Since I add correct credentials I could send the http request and get the response. And here is the code I use in c#:
var request = (HttpWebRequest)WebRequest.Create("xxx.com/owncloud/remote.php/webdav/");
request.Credentials = new NetworkCredential("user", "password");
request.PreAuthenticate = true;
request.Method = #"PROPFIND";
request.Headers.Add(#"Translate", "F");
var httpGetResponse = (HttpWebResponse)request.GetResponse();
using (var responseStream = httpGetResponse.GetResponseStream())
{
long responseLength = httpGetResponse.ContentLength;
using (var streamReader = new StreamReader(responseStream, Encoding.UTF8))
{
var files = XElement.Parse(streamReader.ReadToEnd());
streamReader.Close();
}
responseStream.Close();
}
I have OneDrive & Google Drive successfully processing chunked download however Dropbox is giving me grief because I cannot get the correct http request path to the file.
I am not an expert in rest url's & endpoints, maybe someone can point me in the right direction for the acceptable dropbox request format for the latest UWP SDK.
using (var httpRequest = new HttpRequestMessage())
{
string url = "https://content.dropboxapi.com/1/files/auto" + uri;
string accessKey = ApplicationData.Current.LocalSettings.Values[CommonData.dropboxAccessToken_Key].ToString();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
httpRequest.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("bearer", accessKey);
}
I have read docs on Dropbox and it is not clear on the formatting for me, also I could not find a clear example anywhere.
Thanks again!
According to your code, the problem here is in your authorization header. For Dropbox API, the correct authorization header should like following:
Authorization: Bearer <access token>
So we should change httpRequest.Headers.Authorization to
httpRequest.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
Then your code should be albe to work. Using "file.mp3" under "temp" folder for example.
The code may like:
var uri = "/temp/file.mp3";
using (var httpClient = new HttpClient())
{
using (var httpRequest = new HttpRequestMessage())
{
string url = "https://content.dropboxapi.com/1/files/auto" + Uri.EscapeDataString(uri);
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
httpRequest.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", accessToken);
var response = await httpClient.SendAsync(httpRequest);
if (response.IsSuccessStatusCode)
{
//TODO
}
}
}
I need your help!.
Im trying to insert a new photo into a Picasa Album using Oauth 2.0 and a simple HttpRequest process. The result is that I cant insert a new photo into my Picasa web album after following the instructions listed on: https://developers.google.com/picasa-web/docs/2.0/developers_guide_protocol#Auth
I also have to say that I tried using the .Net library that they provide with the same results.
The implementation that I'm using now is the following:
public static string PostImage(
string streamImageConvertedToString)
{
string url = string.Format("https://picasaweb.google.com/data/feed/api/user/{0}/albumid/{1}", "username#gmail.com", "idAlbum");
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.ContentType = "image/jpeg";
request.ContentLength = Encoding.UTF8.GetByteCount(data);
request.Method = "POST";
request.Headers.Add("GData-Version", "2");
request.Headers.Add("Slug", "cute_baby_kitten.jpg");
request.Headers.Add("Authorization", "Bearer " + GetToken());
if (data != null)
{
using (StreamWriter writer = new StreamWriter(request.GetRequestStream()))
{
writer.Write(data);
}
}
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string result = string.Empty;
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
result = reader.ReadToEnd();
}
return result;
}
private static string GetToken() {
const string ServiceAccountEmail = "someid#developer.gserviceaccount.com";
var servicio = new PicasaService(null);
var certificate = new X509Certificate2(HttpContext.Current.Server.MapPath("/key2.p12"), "notasecret", X509KeyStorageFlags.Exportable);
var serviceAccountCredentialInitializer =
new ServiceAccountCredential.Initializer(ServiceAccountEmail)
{
Scopes = new[] { "https://picasaweb.google.com/data/" }
}.FromCertificate(certificate);
var credential = new ServiceAccountCredential(serviceAccountCredentialInitializer);
if (!credential.RequestAccessTokenAsync(System.Threading.CancellationToken.None).Result)
throw new InvalidOperationException("Access token request failed.");
return credential.Token.AccessToken;
}
Any help is welcome!!
(403) Forbidden
Means that you are trying to use a method insert which requires authorization to do.
you are connecting to service account someid#developer.gserviceaccount.com which should give you access to someid#developer.gserviceaccount.com pictures then.
you appear to be trying to access username#gmail.com unless you have given someid#developer.gserviceaccount.com access to insert pictures on behalf of username#gmail.com (Which I am not even sure is possible) you are not going to have permission to do this.
Remember a service account is a sudo user it has its own drive account, calendar account ... it does not have access to a random users data unless that user has given them access like they would any other user.
Note: Google .net client library does not support gdata APIs. Picasa is a gdata library I like how are trying to merge the two I am have to test this.
You're best (imho) approach would be to forget libraries and forget service accounts. Get a refresh token for the google user account you're trying to insert to, and use the raw HTTP REST API to invoke Picasa.
I'm trying to get access token from LinkedIn.
I'm follwing this URL https://developer.linkedin.com/documents/authentication
I am able to get an authorization code.
But when I'm passing the authorization code to this URL
https://www.linkedin.com/uas/oauth2/accessToken?grant_type=authorization_code &code=AUTHORIZATION_CODE &redirect_uri=YOUR_REDIRECT_URI &client_id=YOUR_API_KEY &client_secret=YOUR_SECRET_KEY
I get an error in the below format
{"error":"invalid_request","error_description":"missing required parameters, includes an invalid parameter value, parameter more then once. : Unable to retrieve access token : appId or redirect uri does not match authorization code or authorization code expired"}
Any ideas? Thanks in advance.
This is because authorization code expires in 20 seconds. So you have to get the Access Token within that time frame.
I got the same error as you. I also met the following conditions:
My request was a POST request.
My redirect_uri's were the same in /authorization and /accessToken calls.
The /accessToken call was executed immediately after receiving the authorization code, so
it wouldn't expire.
What finally did the trick for me was revoking the access token generated on the application details page on https://www.linkedin.com/secure/developer.
This is an access token for oAuth 1.a and is not compatible with oAuth 2.0 on which the linkedIn api is currently running.
After revoking this access token I was able to get a new one with the /authorization and /accessToken calls.
I see this is an older thread, however if it will help anyone, here is my working solution, working on MVC core 2.0 as of december 2018:
first, redirect to LinkedIn like this
var url = "https://" + Request.Host + "/Login/LoginLinkedIn";
url = WebUtility.UrlEncode(url);
var redirectLinkedIn = "https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id=*ClientId*&client_secret=*ClientSecret*&redirect_uri=" + url + "&state=*random required nummeric value*";
return Redirect(redirectLinkedIn);
after that, you will receive the answer in your Login/LoginLinkedIn action (don't forget to specify this path in your app settings Authorized Redirect URLs).
There you will use this private method to get a dynamic object filled with user data
private dynamic GetLinkedInUser(string code)
{
dynamic jresult;
NameValueCollection parameters = new NameValueCollection {
{"client_id", *ClientId*},
{"client_secret", *ClientSecret*},
{"grant_type", "authorization_code"},
{"redirect_uri", "https://" + Request.Host + "/Login/LoginLinkedIn"},
{"code", code}
};
WebClient client = new WebClient();
byte[] result = client.UploadValues("https://www.linkedin.com/oauth/v2/accessToken", "POST", parameters);
string response = System.Text.Encoding.Default.GetString(result);
string accessToken = JsonConvert.DeserializeObject<dynamic>(response).access_token;
WebRequest webReq = WebRequest.Create("https://api.linkedin.com/v1/people/~:(id,email-address,first-name,last-name)?format=json");
webReq.Method = "GET";
webReq.Headers.Add("Authorization","Bearer "+accessToken);
HttpWebResponse webResponse = (HttpWebResponse)webReq.GetResponse();
using (StreamReader reader = new StreamReader(webResponse.GetResponseStream())) {
string objText = reader.ReadToEnd();
jresult = JsonConvert.DeserializeObject<dynamic>(objText);
}
return jresult;
}
hope it helps someone :)