Couple of questions:
I implemented the authentication process with OneDrive. My desktop application is designed for end-users. Every time the application is launched the little browser window pops up asking the user to confirm access...and if more than 1 hour passed user needs to provide username and password. Is there any way that end-user with SOME SORT of saved credentials (or user Code +user Secret, or API code + API secret) will be able to invoke the application and not be prompted by browser form (that currently requires login - if access token expired - or confirmation)?
The goal of my application is file sharing - that is, one end user may send URL (to the file that he uploaded to OneDrive) to another user and the latter should be able to download the file by clicking on the link (without any prompts, exactly like in manual process of sharing link to the file in OneDrive). Is it possible? If yes, how to achieve that? That is, how do I get that URL? Redandent to say that I am looking for a programmatic way to obtain a URL that will achieve the above described)
The OneDrive authentication process uses Microsoft account, which supports OAuth 2.0. You should be able to point the user to:
https://login.live.com/oauth20_authorize.srf?client_id=CLIENT_ID&scope=SCOPE&response_type=code&redirect_uri=REDIRECT_URI
Once the user authenticated and authorizes your app, the user will be taken to REDIRECT_URI/?code=CODE, where your app can exchange that code for an access token at:
https://login.live.com/oauth20_token.srf?client_id=CLIENT_ID&client_secret=CLIENT_SECRET&code=CODE&grant_type=authorization_code&redirect_uri=REDIRECT_URI.
There are more details at http://onedrive.github.io/auth/msa_oauth.htm.
Related
I would like to upload files to Microsoft One Drive using c# and shared to some of my friends on weekly basis.
I have tried few things but when using Authenticate API, browser shows login prompt.
So I would like to upload them without login, because I am uploading these files through Windows Service, which is running in background.
Please suggest the best way to do that.
You'll need some user interaction to gain initial consent for your application to operate on the user's behalf, however as long as that process gives you a refresh token you'll be able to use that in your service to get current tokens without user interaction. It will eventually expire so you'll need a way to notify, and interact with, the user on occasion.
You'll need to ask for the offline_access scope to get the refresh token, see:
https://learn.microsoft.com/en-us/onedrive/developer/rest-api/getting-started/msa-oauth?view=odsp-graph-online#authentication-scopes
I have a web application setup to handle webhook requests from an Actions-on-Google/Dialogflow application using the Google Assistant. Users don't need to sign-in to a google account in order to use my web application and I'd prefer to keep it that way, so that users can sign in with any email address.
I also want my users to be able to interact with my application using the Google Assistant, and be able to access personal/contextual data via the assistant (i.e. when a speaker says, "what's on my shopping list", the web app needs to be able to know what my means).
Currently, I have this working by using my web app to issue a unique short code to my user (in the web app UI) and then with an intent on the Assistant where the speaker says "My code is 1-2-3-4" and then my web app can identify the user from then on (by saving the userId from the webhook request to whatever user got the short code 1234 and then using that userId to lookup the user on each subsequent request.)
My question is, is there a better way to do this? Ideally, in my web app, I'd like to have something like an "Authorize Google Assistant" button, which would then link the user's google account to their web-app account, so that the conversation on the Assistant is seamless.
Has anyone done this before?
Thanks
This is the perfect use case for Account Linking with the Google Assistant.
From your users' perspective, they will start to use your Action. If they're doing so through a speaker and they haven't linked the account yet, they'll be directed to a mobile device to do so. On a mobile device, they'll be redirected to a page on your website where they will been to authenticate themselves and authorize your server to let them in through the Assistant. Once they have done so, they won't need to log in again, the accounts will be linked, and they'll be able to use the voice Action without further obstruction.
From your perspective as a developer, you'll need to setup an OAuth2 server (I suggest the code flow). That login process I mentioned is the first step in the OAuth dance, and will end up with you issuing a code to Google. They will then exchange this code for an Auth Token (with a limited lifetime) and a Refresh Token (which does not expire). They will periodically use the Refresh Token to get new, valid, Auth Tokens for this user. When the user issues a voice command, the Auth Token will be passed as a field in the JSON to your fulfillment server, and you can use this to verify who the user is and that they are authorized to use your service.
I have searched long and far for this on Google Identity documentation but my question seems to be out of it's scope (https://developers.google.com/identity/protocols/OAuth2).
This is what I have:
I have an app that is using Google's PHP Client library to authenticate a user via oAuth2. My application stores the retrieved token & refresh token from a user. I am able to use this token and refresh token to pull in information from various Google API's (Drive, Calendar, Mail, etc). I am also storing a cookie in browser to keep the user logged in to the application when the user closes the browser. I have created a simple way for users to login to the application via a QR code that matches up their stored token and refresh token. After the first login they are able to simply use a badge to login to the application.
This is what I want but don't know how to do
When a user logs into the application with their QR badge everything work perfectly (I am still able to pull in anything via the PHP Client Library/Google API's), however when a user goes to Gmail, Drive, or other Google service, Google is asking them to login (it's because they are not technically authenticated with accounts.google.com (only my application)). Is there a way to programmatically authenticate a user to accounts.google.com via a stored token/refresh token?
I was searching for a proper way to implement authentication of users with Google accounts into an app I'm developing. One thing led to another and I found this:
https://github.com/thephpleague/oauth2-google
They have a few implementations depending on how you may wish to implement OAuth2 (via separate repositories). I believe this directly answers your question, albeit 3.4 years later. Hopefully it will help someone else who is looking for this info.
Please let me elaborate what I am trying to do.
What I want to do?
I am creating a cocoa application that uploads an user files to user's Onedrive and in order to do that I am requesting for an Access token by launching the access token URL in Safari.
https://login.live.com/oauth20_authorize.srf?client_id={APPLICATIONID}&scope=wl.signin+wl.offline_access+onedrive.readwrite&response_type=token&redirect_uri=https://login.live.com/oauth20_desktop.srf
Problem
Now the problem is how will I retrieve the access token from safari to my cocoa app?
In short: How to get one drive access token in Cocoa Application?
Please help. Many thanks
In order get access token on Local application you will need to follow given below steps:
Login to dev.onedrive.com and check YES on Mobile or desktop client app option
Take a browser control in you application and load the access token verify page
Add a URL change event for browser control
Whenever you get a url starting with https://login.live.com/oauth20_desktop.srf that has a # and access_token variable than it means you application has received the access from a user.
In case user clicks on NO(not providing access) then you will get a url starting with https://login.live.com/oauth20_desktop.srf?lc=1033#error=access_denied
Note: The idea is very simple. You will need to monitor URL changes and do the task accordingly.
P.S: Keep in mind that the redirect URL for local apps will be https://login.live.com/oauth20_desktop.srf
While implementing the Facebook Connect to a web application , its possible to show Facebook Sign up page in a pop up and once logging in and Granting permissions are complete, its possible to Authenticate Again in PHP and to get the necessary details of the user, - id, email etc.
I believe, thats secure because, the User Insertion is not based on the Ajax Request Parameters.
Is it possible to do the same with Google Plus Login also ?
Means - Logging in to Google - Using Javascript SDK, asking permissions, Authenticating all done in a Pop Up Window. and then, Creating a new user with the Help of google-api-php-client ??
Yes, what you're trying to do is outlined with https://developers.google.com/+/web/signin/server-side-flow which includes some PHP code samples to help you do this. In general, the steps at authentication time are:
User clicks the "Sign in with Google" button which may pop-up a new window at Google prompting them to log in and authorize your webapp.
After they do so, a one-time code is sent to a JavaScript callback you specify.
Your Javascript method sends this code to your PHP server.
Your PHP server uses the client library to contact Google's server and exchange this one-time code for an access token and refresh token, which you keep and use to perform actions on the user's behalf.