Top "Oauth" questions

OAuth (Open Authorization) is a specification for client applications to access protected resources on behalf of a user.

What is the length of the access_token in Facebook OAuth2?

I searched on Google and StackOverflow to find a answer to my question but I can't find one. I'd like …

facebook oauth
Creating an API for mobile applications - Authentication and Authorization

Overview I'm looking to create a (REST) API for my application. The initial/primary purpose will be for consumption by …

api authentication rest oauth mobile-application
Java example of how to log in to Google App Engine with a Facebook account using OAuth

I searched a lot, read many blogs, articles, tutorials, but until now did not get a working example of using …

java facebook google-app-engine oauth facebook-oauth
Get started with Office 365 REST API

I'm sure related questions have been asked, but I cannot find this answer. I'm trying to make a simple ruby …

oauth ms-office office365
Why is there an "Authorization Code" flow in OAuth2 when "Implicit" flow works so well?

With the "Implicit" flow the client (likely a browser) will get a access token, after the Resource Owner (i.e. …

authentication oauth oauth-2.0
Implementation HMAC-SHA1 in python

I am trying to use the OAuth of a website, which requires the signature method to be 'HMAC-SHA1' only. …

python oauth sha1 hmac
How to properly use Bearer tokens?

I'm making an authorization system in PHP, and I came across this Bearer scheme of passing JWT tokens, I read …

php authentication oauth http-headers bearer-token
Multiple Scope Values to oauth2

I try to post several scope values to allow my application for some google service... I tried with two input …

oauth google-api oauth-2.0
AngularJS + OAuth

I'm trying to write a login solution for my Angular App, This means to allow the user to connect via …

angularjs oauth
Authentication for REST web services

I'm starting to design a REST web service, and am unclear on the best approach to authentication. The service will …

web-services rest authentication oauth openid