My problem is I have existing user in database which store the key and secret from the first authentication. I wish to reuse it again when I come back. For the first time authentication, everything working fine. I can use every method call from Dropbox API and the Token(key and secret) was stored in database.
I come back to app and get the Token from database, set it to the session, link current session with API.
session = new WebAuthSession(appKeys, ACCESS_TYPE);
api = new DropboxAPI<WebAuthSession>(session);
String userKey = dropboxUserObj.getUserKey(); //Key from database
String userSecret = dropboxUserObj.getUserSecret();//Secret from database
AccessTokenPair userAccessTokenPair = new AccessTokenPair(userKey, userSecret);
session.setAccessTokenPair(userAccessTokenPair);
It return DropboxUnlinkedException to me when I want to get user data from api using
String userDisplayName = api.accountInfo().displayname;
I have checked on debug mode. Api was linked with the current session. The current session stored Appkey and user's token and correct access type. The point that I doubt is I saw "client = null". I maybe forgot something but I check them all, try every possibilities I can think of but it still return me "DropboxUnlinkedException" which mean I haven't set an access token pair on the session and I didn't revoke access for sure.
Please help me figure out...
I added a screenshot maybe it can illustrate my problem
Related
I have an application where I save some information on the session that later I assign to the model when I save it to the DB.
For example I have the following model saved by User1:
...
MyModel model = new MyModel();
model.name = mypostedModel.name;
model.type = HttpContext.Session.GetString("UniqueTypeForThisUser");
...
After I save the model in my DB, at the end of the post method, I clear the session with this line:
HttpContext.Session.Clear();
Let's say at the same time there's a User2 creating a new model and I have saved another value in the session with a unique key for User2. Same way as before, at the end of the post method I clear the session with the Clear() method.
Does this clear session method clear the session for all users, or only for one user. If for example User1 saves the model first and clears the session for all users, then the User2 will get his session variable cleared (lost) and will assign a null value to my 'type' column for the model.
For the documentation this was not clear for me. Thanks
You Can remove specific keys
HttpContext.Session.Remove("YourSessionKey");
The session object that you can access for example through HttpContext.Session is specific to a single user. Everything you do there will only affect the user that belongs to this session and there is no mix between sessions of other users.
That also means that you do not need to choose session configuration key names that are somewhat specific to a user. So instead of using GetString("UniqueTypeForThisUser"), you can just refer to the values using a general constant name:
var value1 = HttpContext.Session.GetString("Value1");
var value2 = HttpContext.Session.GetString("Value2");
Each user session will then have these values independently. As a result, calling Session.Clear() will also only clear the session storage for that session that is specific to its user.
If you actually do need different means for storing state, be sure to check out the docs on application state. For example, things that should be stored independently of the user can be stored using an in-memory cache.
Does this clear session method clear the session for all users, or only for one user.
The HttpContext is the one for the current request. Since every user has a different request, it follows that clearing the session on the current request only clears it for that request's user, not all users.
I'm in the process of updating our app from from oauth 1 to 2. Entire flow works well - I can migrate and save the tokens and access the APIs. However, there is a problem once the original token expires and it gets refreshed. After refreshing, the call to updateTenants does not return any active connections.
My pseudocode is below:
const tokenSet = await getTokenSet(); // Returns saved token set from DB. Assume token is expired!!
const client = new XeroClient(...);
client.setTokenSet(tokenSet);
const newToken = await client.refreshToken();
await saveTokenSet(newToken); // Save to DB
const token = client.readTokenSet();
console.log(token); // Does return my NEW active token set
const tenants = await client.updateTenants(false);
console.log(tenants.body); // This returns an array of length 0
Not clear why the results from updateTenants is empty. I was able to verify this by calling the GET https://api.xero.com/connections endpoint manually with one of the refreshed tokens and also see an empty array in the body.
Any ideas?
I played around with our xero-node-oauth2-app to see if I could recreate this. Here's what I found:
If I connected to my Xero org to obtain valid tokens and then disconnected via the Xero connected apps dashboard and then refreshed my tokens triggering updateTenants the connections endpoint returns an empty array and status code 200. In other words, it's a successful call but Xero doesn't see that the user has authorized your integration to interact with any of their orgs/tenants.
Are you able to verify if your integration is still listed in the connected apps list under settings?
https://community.xero.com/developer/discussion/127403806
I am debugging confirmation email flow when signing up a new User in Asp.Net Core web application with Identity Server 4.
Since I had already signed up with my actual email, to reuse it, I modified the UserName and Email in AspNetUsers table using SQL Update to some random value.
Now when I am signing up with the original email again. I am getting a duplicate user error
result = await _userManager.CreateAsync(user, model.Password);
I have already:
Cleared browser cache.
Closed local IIS Express
Restarted Visual Studio.
Used_userManager.DeleteAsync() after updating the UserName and Email back to original values but this gives an Microsoft.AspNetCore.Identity.IdentityError with description Optimistic concurrency failure, object has been modified.
On running this query on Sql Server
select * from INFORMATION_SCHEMA.COLUMNS where COLUMN_NAME in ( 'UserName' , 'Email')
I get the following:
I know that this is not a good practice to mess with backend, but this is development environment and I could continue my work with another email.
I would request readers to help in understanding how the User could be safely scorched to be able to reuse the email.
Appreciate your time
I agree with Kyle's comment and to further speed up your debug process you should note that if you use gmail to do this you can debug this process using one email.
from google/gmails perspective myaccount#gmail.com == my.acount#gmail.com == m.y.a.c.c.ount#gmail.com etc etc just try it out, google disregards all period characters in the email. you can enumerate/exhaust ~2^8 emails (in this example) if you just enumerate through the local-part of the e-mail address. but from your applications side, myaccount#gmail.com is not the same as my.account#gmail.com, ie they are different user accounts. Basically you can use one email to test out this feature of yours without having to delete the user.
Here is how I did it and finally got passed the pesky "concurrency failure" error message... This works in ASP.NET CORE 2.2
Obtain the user object through the FindByName method first.
Remove the user from their assigned Role (in this case I hard coded "Admin" because that is the role I'm interested in but fill in your own), then delete the user.
//Delete user.
//Obtain the user object through the FindByName method first.
//Remove the user from their assigned Role, then delete the user.
var userManager = serviceProvider.GetRequiredService<UserManager<ApplicationUser>>();
ApplicationUser delAppUser = new ApplicationUser
{
Email = "SomeEmailForindividualAdminUser",
UserName = "SomeUsernameindividualAdminUser"
};
Task <ApplicationUser> taskGetUserAppUser = userManager.FindByNameAsync(delAppUser.UserName);
taskGetUserAppUser.Wait();
Task<IdentityResult> taskRemoveFromRoleAppUser = userManager.RemoveFromRoleAsync(taskGetUserAppUser.Result, "Admin");
taskRemoveFromRoleAppUser.Wait();
Task<IdentityResult> taskDeleteAppUser = userManager.DeleteAsync(taskGetUserAppUser.Result);
taskDeleteAppUser.Wait();
I am not looking for a solution that involves the user, a token generated, and emailing in order to reset a user's password.
The scenario is a user contacts the admins and asks them to reset their password (internal organization web app). They are then told what that new temporary password is so they can log in and change it.
I see no function that lets me do the above. My attempt:
string passwordToken = await UM.GeneratePasswordResetTokenAsync(user.Id);
IdentityResult res = await UM.ResetPasswordAsync(user.Id, passwordToken, "newPassword##!$%");
UM is UserManager.
I get error "No IUserTokenProvider is registered". I think GeneratePasswordResetToken is the one causing the error. If so, why?
How do I properly do what I need?
Use the combination of RemovePasswordAsync and AddPasswordAsync
UserManager.RemovePasswordAsync(user.Id);
UserManager.AddPasswordAsync(user.Id, tempPassword);
In the Thinktecture.IdentityModel.45 library, I can get a Microsoft.IdentityModel.Claims.ClaimsIdentityCollection by executing something like this:
Dim handler = New JsonWebTokenHandler()
handler.Configuration = config ' set elsewhere
Dim identities = handler.ValidateToken(handler.ReadToken(token))
We have a system where a user gets to login and then choose an organizational context they are part of. Each context should be representative of what is available in the token (one identity per organization with a collection of specific claims). How can I get the Thinktecture.IdentityServer.45 to return a token that contains multiple identities?
WIF is generally not designed for this. And only certain token types support this at all.