i want of find location based on current URL request for my project.
eg. if a user log in , system should output local area -> City -> country
from google API and also show the locaton and google map.
I have worked with freegeoip and to get the geo location from this is as below.
URL:- http://freegeoip.net/xml/{ip}
In this you can provide your IP and can see result in browser.
Implementation in code.
string apiUrl = http://freegeoip.net/xml/{ip}
HttpClient HttpClient = new HttpClient();
var response = HttpClient.GetAsync(apiUrl).Result;
if (response != null && response.ReasonPhrase != "Unauthorized")
{
var myobject = response.Content.ReadAsStringAsync();
}
Related
I'm looking for a way to convert Office files to PDF.
I found out that Microsoft Graph could be used.
I'm trying to download converted PDF using Microsoft Graph from OneDrive.
I'd like to convert .docx to .pdf.
However, when I sent the following request, I did not receive a response even if I waited.
GET https://graph.microsoft.com/v1.0/users/{id}/drive/root:/test.docx:/content?format=pdf
Also, the error code is not returned.
If syntax is wrong, an error code will be returned as expected.
It will not return only when it is correct.
In addition, I can download the file if I do not convert.
GET https://graph.microsoft.com/v1.0/users/{id}/drive/root:/test.docx:/content
Is my method wrong or else I need conditions?
If possible, please give me sample code that you can actually do.
using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", authResult.AccessToken);
client.BaseAddress = new Uri(graphUrl);
var result = await client.GetAsync("/v1.0/users/xxxxxxxxxxxxxxxxxxxxxxxxx/drive/root:/test.docx:/content?format=pdf");
:
I would like to elaborate a bit Marc's answer by providing a few examples for HttpClient.
Since by default for HttpClient HttpClientHandler.AllowAutoRedirect property is set to True there is no need to explicitly follow HTTP redirection headers and the content could be downloaded like this:
using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
client.BaseAddress = new Uri("https://graph.microsoft.com");
var response = await client.GetAsync($"/v1.0/drives/{driveId}/root:/{filePath}:/content?format=pdf");
//save content into file
using (var file = System.IO.File.Create(fileName))
{
var stream = await response.Content.ReadAsStreamAsync();
await stream.CopyToAsync(file);
}
}
In case if follow HTTP redirection is disabled, to download the converted file, your app must follow the Location header in the response as demonstrated below:
var handler = new HttpClientHandler()
{
AllowAutoRedirect = false
};
using (HttpClient client = new HttpClient(handler))
{
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
client.BaseAddress = new Uri("https://graph.microsoft.com");
var response = await client.GetAsync($"/v1.0/drives/{driveId}/root:/{filePath}:/content?format=pdf");
if(response.StatusCode == HttpStatusCode.Redirect)
{
response = await client.GetAsync(response.Headers.Location); //get the actual content
}
//save content into file
using (var file = System.IO.File.Create(fileName))
{
var stream = await response.Content.ReadAsStreamAsync();
await stream.CopyToAsync(file);
}
}
The API doesn't return the converted content directly, it returns a link to the converted file. From the documentation:
Returns a 302 Found response redirecting to a pre-authenticated download URL for the converted file.
To download the converted file, your app must follow the Location header in the response.
Pre-authenticated URLs are only valid for a short period of time (a few minutes) and do not require an Authorization header to access.
You need to capture the 302 and make a 2nd call to the URI in the Location header in order to download the converted file.
Could you help me with RingCentral Fax API. I need C# code to download attachments sent via Fax. I'm using sandbox account and I found this API in API Explorer:
/restapi/v1.0/account/{accountId}/extension/{extensionId}/message-store/{messageId}/content/{attachmentId}
Using the RingCentral C-Sharp SDK you can download the binary content as shown below:
RestClient rc = new RestClient("ClientID", "ClientSecret", false);
await rc.Authorize("username", "extensionNumber", "password");
...
var extension = rc.Restapi().Account().Extension();
var messages = response.records;
// fax
var message = messages.Where(m => m.type == "Fax" && m.messageStatus != "SendingFailed" && m.attachments != null && m.attachments.Length > 0).Skip(3).First();
var content = await extension.MessageStore(message.id).Content(message.attachments[0].id).Get();
System.IO.File.WriteAllBytes("filename.ext", content.data);
See detailed sample code from here
You can Download using WebClient Class.
Sample Code For Your Reference.
Code:
WebClient client = new WebClient();
client.Headers.Add("Authorization", "Bearer Access_Token");
File.WriteAllBytes(#"Path To Download", client.DownloadData(URL));
Note: URL is restapi/v1.0/account/AccountID/extension/extension ID/message-store/Message ID/content/Message ID
I'm trying to get an AppOnly access token for use in the Authorization Bearer header of my request to a REST endpoint in Project Online (SharePoint). Following is a snippet of the code that I was using to retrieve the access token.
private OAuth2AccessTokenResponse GetAccessTokenResponse()
{
var realm = TokenHelper.GetRealmFromTargetUrl([[our_site_url]]);
var resource = $"00000003-0000-0ff1-ce00-000000000000/[[our_site_authority]]#{realm}";
var formattedClientId = $"{ClientId}#{realm}";
var oauth2Request = OAuth2MessageFactory.CreateAccessTokenRequestWithClientCredentials(
formattedClientId,
ClientSecret,
resource);
oauth2Request.Resource = resource;
try
{
var client = new OAuth2S2SClient();
var stsUrl = TokenHelper.AcsMetadataParser.GetStsUrl(realm);
var response = client.Issue(stsUrl, oauth2Request) as OAuth2AccessTokenResponse;
var accessToken = response.AccessToken;
}
catch (WebException wex)
{
using (var sr = new StreamReader(wex.Response.GetResponseStream()))
{
var responseText = sr.ReadToEnd();
throw new WebException(wex.Message + " - " + responseText, wex);
}
}
}
I keep getting 403 Forbidden as the response from the server, even if I include site collection admin credentials with my request. Does anyone out there have any ideas?
After creating a support ticket with Microsoft to figure this out we eventually decided to move away from using app permissions for console application authorization.
Our workaround was to create SharePointOnlineCredentials object using a service account, and then get the Auth cookie from the credentials object to pass with our WebRequest. This solution came from scripts found here: https://github.com/OfficeDev/Project-REST-Basic-Operations
I had a Google Apps Script to take appointments from my Google Calendar, copy them into a Google Sheet, convert it to XLS and email it. It was working fine until this week.
The initial problem was a 302 error, probably caused by the new version of Sheets. This has been discussed here: Export (or print) with a google script new version of google spreadsheets to pdf file, using pdf options
I got the new location of the file by muting the HTTP exceptions and adjusting the URL accordingly. I also updated the OAuth scope to https://docs.google.com/feeds/ as suggested.
The program is failing with an "OAuth error" message. When muteHttpExceptions is set to true, the message is "Failed to authenticate to service: google".
I guess this is a scope problem but I really can't see what I've done wrong. Naturally, I've tried a few other possibilities without luck.
I've included the code below. Commented code is the instruction that worked until this week.
function getSSAsExcel(ssID)
{
var format = "xls";
//var scope = "https://spreadsheets.google.com/feeds/";
var scope = "https://docs.google.com/feeds/";
var oauthConfig = UrlFetchApp.addOAuthService("google");
oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope=" + scope);
oauthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
oauthConfig.setConsumerKey("anonymous");
oauthConfig.setConsumerSecret("anonymous");
var requestData = {
//"muteHttpExceptions": true,
"method": "GET",
"oAuthServiceName": "google",
"oAuthUseToken": "always"
};
//var url = "https://spreadsheets.google.com/feeds/download/spreadsheets/Export?key=" + ssID
var url = "https://docs.google.com/spreadsheets/d/" + ssID
+ "/feeds/download/spreadsheets/Export?"
+ "&size=A4" + "&portrait=true" +"&fitw=true" + "&exportFormat=" + format;
var result = UrlFetchApp.fetch(url , requestData);
var contents = result.getContent();
return contents;
}
Thanks for your help!
Instead of using OAuthConfig (which must be auth'ed in the Script Editor) you can pass an OAuth2 token instead, retrievable via ScriptApp.getOAuthToken().
The code snippet below uses the Advanced Drive service to get the export URL, but if you hand construct the URL you'll need to ensure that the Drive scope is still requested by your script (simply include a call to DriveApp.getRootFolder() somewhere in your script code).
function exportAsExcel(spreadsheetId) {
var file = Drive.Files.get(spreadsheetId);
var url = file.exportLinks[MimeType.MICROSOFT_EXCEL];
var token = ScriptApp.getOAuthToken();
var response = UrlFetchApp.fetch(url, {
headers: {
'Authorization': 'Bearer ' + token
}
});
return response.getBlob();
}
With google, you can fetch the user's email like this:
var fetch = new FetchRequest();
fetch.Attributes.AddRequired(WellKnownAttributes.Contact.Email);
request.AddExtension(fetch);
and get it back like this:
var fetch = response.GetExtension<FetchResponse>();
string email = "";
if (fetch != null)
{
email = fetch.GetAttributeValue(WellKnownAttributes.Contact.Email);
}
When writing a provider, how can I return the values asked for?
The OpenIdProviderWebForms sample that comes with DotNetOpenAuth includes returning user attributes. Have you checked it out?