Im trying to get the access token from OAuth 2.0 Playground through POSTMAN. Theses are the configurations. When the Request the token it says Could not complete Oauth2 login. Any reason why i cann...

In a Authorization Code Grant flow, once a public client such as a Single Page Application (SPA) obtains a OAuth 2.0 access token, where should the SPA keep it? Storing the access token in locale...

I have been following the document: https://learn.microsoft.com/en-us/azure/databricks/dev-tools/api/latest/aad/service-prin-aad-token to create a service principal and use it to access Databricks....

I am trying to use the Keycloak-js(from 4.4.0.Final) library in my ionic(4) cordova application. I have followed the example and instructions from the documentation. I have installed cordova-plugin...

what I am trying to do: I have an app that takes in login credentials: username and password for a user. I have a rest api that internally calls the keycloak REST API: /auth/realms/realmname/prot...

Link for Authorization server: https://github.com/spring-projects/spring-authorization-server This project pretty much has everything in terms of OAuth and Identity provider. My question is, How to...

Google says it supports PKCE for OAuth 2.0 (see docs). However the Google PKCE flow requires a client secret, which is against the PKCE standard and potentially dangerous when the client is a mobil...

CryptoUnavailableError: No crypto library available and from oauth2client import crypt failure. I had the above error mentioned in the link. I was able to fix that by reinstalling pyOpenSSL and cr...

I am developing a spring application with spring-security and login with google but I get this error when executing the application: *************************** APPLICATION FAILED TO START *******...

While following tutorial Create a RESTful API with authentication using Web API and Jwt I'm having trouble getting the CustomJwtFormat class to compile: using System.IdentityModel.Tokens; using Mi...

I've set up a user pool in Amazon Cognito for my web application. The application is not meant to be public and only specific users are allowed to sign in. The policies of that user pool in the Ama...

I have a frontend javascript (svelte) and a go backend API. The front end calls the go backend URL to generate an OAuth2 token from github. The backend replies with the crafted url as its response)...

I am using the Spotipy python library to interact with the Spotify web api. I have worked through the API and docs but I do not see a clear example that shows how the library supports the Authoriza...

I am reading about JWKS and found information about the key rotation concept - https://developer.okta.com/docs/concepts/key-rotation/ Let's assume I use JWKS in my application but I don't fetch the...

On the website https://code.google.com/apis/console I have registered my application, set up generated Client ID: and Client Secret to my app and tried to log in with Google. Unfortunately, I got t...

I am trying to upgrade the Spring Boot version from 2.6.9 to 3.0.5 and Spring Security is also to be upgraded from 5.7.5 to 6.0.2. I am using custom AuthenticationProvider and this is not called af...

I've been asked by my employer to implement a log-in system for our web application using users' GitHub accounts. I've looked around online but I haven't been able to find a clear explanation of ho...

I'm using nextjs 12.1.6, nextauth ^4.5.0, cognito to create social sign ins. After successful sign in on the cognito Hosted UI, I get redirected to my nextjs app with this error in the url api/auth...

I want to list all issues of a private repo. I have created an api key. Without any scope I cannot see the issues. If I add "repo" scope, I see them, but that scope can read/write the whole repo. W...

I have a requirement to use two different authorization servers (two Okta instances) to validate authentication tokens coming from two different web applications inside a single Spring Boot applica...

How do I test the Google OAuth 2.0 on my app with localhost, since Google requires a top private domain as the authorized domain? I tried to look up solutions, but all the solutions given have bee...

i'm using codeigniter 4 and i try to implement Login with Google. so far so good until i got this error when i try to get the result. here the error message: Fatal error: Declaration of Monolog\Log...

If in any browser, when i am logged in with single google account and try to invoke 'sign in with google' option on firebase, it is automatically logging-in to firebase with the already logged in a...

I use AsWebAuthenticationsession to authenticate from another application to my application. I open AsWebAuthenticationsession, and it redirects my application's universal links. The problem is whe...

I created an app on https://apps.dev.microsoft.com with the following Application Permissions: Calendars.Read (Admin Only) Calendars.ReadWrite (Admin Only) User.Read.All (Admin Only) The followi...