Am request social table token endpoint from angular application with the code (authorization_code as grant type). It returns 'code has expired' exception. Can someone help me on this
It sounds like you are using an expired code.
You'll need to get a new code when the old one expires.
Have you taken a look at the tutorial?
https://developer.socialtables.com/docs/apps/tutorial.html
Related
I am very new to MS Graph and Office 365 and have made good progress. I am an O365 Global Admin for my organisation (a school) and have app development experience. There is a lot of scope for using MS-Access databases in our context for "globally" managing the O365 content. eg contacts, distribution lists and planner tasks. We want to manage these from an on-premises ms-access database or two and with an admin person authenticating the ms-graph activity, ideally.
So, to test, I created a new db and have managed to get it to consume the following endpoint using VBA but with no user authentication for now.
https://graph.microsoft.com/v1.0/groups
However, when I try
https://graph.microsoft.com/v1.0/planner/plans/with my plan id here
I get 401 - Unauthorized: Access is denied due to invalid credentials.
So, clearly my Application registration is wrong or my authentication or both! I have spent hours searching for examples and help and because of the evolving nature of the ecosystem I am finding it pretty hard to work out what I should do now (as opposed to a year or two ago).
The authorisation that generates the access_token that works to allow me access to the groups is:
POST
https://login.microsoftonline.com/{my tenant id here}/oauth2/token
grant_type=client_credentials
client_id={my client id}
client_secret={my url encoded secret} resource=https://graph.microsoft.com
but using that same access_token for the planner tasks throws the 401 error.
My app permissions look like this:
I presume this is because of the difference between the Application and Delegated types but have not fully grasped it all yet. And, I suspect I am using the wrong authentication flow anyway. :-(
So, my questions are:
1. Do my permissions look right?
2. Is my authentication flow correct? Should I be using these instead? ie have I been working from old information?
https://login.microsoftonline.com/{my tenant id here}/oauth2/v2.0/authorize
https://login.microsoftonline.com/{my tenant id here}/oauth2/v2.0/token
As you can tell I have become somewhat confused. If anyone can point me in the right overall direction given what I am attempting that would be so helpful.
Thanks so much,
Murray
1. Do my permissions look right?
Yeah undoubtedly, your azure portal permission seems alright. You need dedicated permission for that also need to grant admin consent which you have done perfectly shown on screen shot.
2. Is my authentication flow correct?
As you are using Client Credentials Grant Flow request format seems alright. But I doubt this flow is suitable for the API you are trying to call. because this API requires dedicated permission.
3. Should I be using these instead?
Since this API need dedicated permission you could use authorization code grant flow.
Follow below steps to get your token using Authorization Code grant flow
Get Authorization Code:
https://login.microsoftonline.com/YourTenant.onmicrosoft.com/oauth2/v2.0/authorize?client_id={ClientId}&response_type=code&redirect_uri={redirectURI}&response_mode=query&scope=https://graph.microsoft.com/.default
Request Token oauth2/V2.0/token with your code:
Request URL: https://login.microsoftonline.com/common/oauth2/V2.0/token Or https://login.microsoftonline.com/YourTenant.onmicrosoft.com/oauth2/V2.0/token
Method: POST
Request Body Format
client_id:Your_Clinet_Id
scope:https://graph.microsoft.com/.default
redirect_uri:Your_Portal_Redirect_URI
grant_type:authorization_code
client_secret:Your_Client_Secret
code: Paste Code Here
Decode Token:
You could decode your token on https://jwt.io/ and make sure you have required permission on your azure portal.
4. Have I been working from old information?
No, Information has no issue so far I have gone through.
Note: For for details implementation of Authorization Code grant flow you could take a look official docs
I'm implementing the Socrata API to be able to parse publicly-available data from the City of Chicago open data set. I am really just concerned about the data itself, so I did not initially think that I would need to implement OAuth2 through an app exposed via ngrok to be able to GET the data.
My initial attempt was to take the GET requests mentioned in their documentation and try to get responses through Postman.
Here's an example of such an attempt:
I also added my Socrata App Token as a param in the querystring, but the same message was shown.
So I tell myself, ok, maybe they deprecated GET requests without making the client go through OAuth2. If they didn't deprecate these GET requests, I would prefer not to have to deal with OAuth2, but I began implementing the authentication process and everything went successfully until I got to the following instructions found here:
I have every single value that needs to be included in that POST request except for 'authorization_type'. Where does this come from? I tried leaving 'authorization_type' in as a string, but received a response similar to the 'Invalid username or password' message in the top image in this question.
Are you only accessing public datasets from Chicago's data portal? From your screenshot it looks like you're trying to access the Building Permits dataset, which is public.
Authentication is only required for modifying datasets or accessing private data, so chances are very good you don't even need to authenticate. Just include an application token with your request for throttling purposes.
Glad to help you figure out your OAuth workflow, but it sounds like it might be unnecessary.
I have set up authentication for my application using the Azure Rest API / OAuth 2 flow, following the steps outlined here:
https://ahmetalpbalkan.com/blog/azure-rest-api-with-oauth2/
I have created an ActiveDirectory application within Azure which is linked to an ActiveDirectory instance.
Inside my own application I have configured it to post to the following Azure OAuth endpoint:
https://login.windows.net/<<MY-AD-TENANT-ID>>/oauth2/authorize?client_id=<<GUID>>&response_type=code
This all works fine. I can authenticate against my ActiveDirectory using emails of the form
someuser#<myDomain>.com
However, I have realised that I can also authenticate using any valid microsoft email address, which obviously means that anyone with a valid microsoft email can get an access token for my application e.g.
randomUser#hotmail.com
Can anyone tell me how I can restrict the authentication to just allow users who are in my Active directory? Users with emails of the form
someuser#<myDomain>.com
I have looked through the documentation but have had no luck so far.
Mechanics of Token Validation
What does that really mean: to validate a token? It boils down to three things, really:
Verify that it is well-formed
Verify that it is coming from the intended authority
Verify that it is meant for the current application
Your problem is that you are not doing the number 3 validation.
You probably are missing something like this in your application where you are validating the token:
app.UseWindowsAzureActiveDirectoryBearerAuthentication(
new WindowsAzureActiveDirectoryBearerAuthenticationOptions
{
Audience = ConfigurationManager.AppSettings["ida:Audience"],
Tenant = ConfigurationManager.AppSettings["ida:Tenant"],
});
Currently I have the same problem and trying to figure out a solution.
That's what I found out:
After authentication you get back a JSON Web Token (see this page https://msdn.microsoft.com/en-us/library/azure/dn645542.aspx). After decoding this, there are several information available. But I am not sure which of those could possibly make sure to only allow login of the specified Active Directory.
#Aram refers to the values audience (aud) and tenant (tid). Unfortunately audience is always set to the app_id given with the request and tenant is always set to the tenant-id of the Azure tenant, although you are using a live.com account, for example.
Finally, I came up with the idea of checking for the existence of oid (»Object identifier (ID) of the user object in Azure AD.«, https://msdn.microsoft.com/en-us/library/azure/dn645542.aspx). I hope that this one will only be set if the user is part of the Active Directory that is issuing the authorization.
As a result, I set my app up to do the following: If in the decoded version of the id_token of the Access token response there is no oid property set – the login-request will be rejected.
Problem is: I can't confirm that my approach works, because I don't have a second Azure AD and can't check if only live/hotmail/... users will not be given a oid, but also users from different ADs. Maybe #bobbyr you could try that out and report?
Thanks to Thomas Ebert's prompt I've figured out a way to solve my problem. I don't know if it will help anyone else, but...
Basically when my app gets the token from Azure, before passing it on to the client, I can decode the JWT and just look at the email field.
In my case if the email address isn't one that belongs to my domain I can just send a 401 unauthorized back to the client.
It feels weird that Azure doesn't offer some way of doing this via config, maybe it does, but noone has answered this for me, and I've read enough of their docs now to want to pull my own eyes out so I never see the word Azure again...
So I am updating an older desktop app (written in VB, .net 4.0) with facebook integration and followed the guide found here, and have been able to successfully get a token (by parsing the uri of the embedded webview if it contains "token="). Now my problem is if I try to login with a facebook account that has already approved the app in a prior session, the webview just gets redirected to https://www.facebook.com/connect/login_success.html without any token information.
Do I HAVE to log all of the tokens I generate manually (ie on successful token generation, I can call their profile info, use their FB ID as key and save the token)? Even if I do, since the email and password is input directly into the facebook login window, how do I check if the user already has a token?
Thanks in advance
The access token can change any time, you need to get it everytime. After getting the token, I immediately get the user information https://graph.facebook.com/me?access_token=??? and use that ID to find their database information.
I couldn't quickly find facebook information but on google's oauth information it says "The access token is also associated with a limited scope that define the kind of data the your client application has access to (for example "Manage your tasks"). An important goal for OAuth 2.0 is to provide secure and convenient access to the protected data, while minimizing the potential impact if an access token is stolen."
https://code.google.com/p/google-api-php-client/wiki/OAuth2
Ok so I finally figured it out myself. My mistake was apparently requesting the access_token directly (ie https://www.facebook.com/dialog/oauth?response_type=token...) to try and save time.
I fixed it by making a request for a 'code' instead (ie https://www.facebook.com/dialog/oauth?response_type=code), which I then use to make a second request to retrieve an access token as documented here: https://developers.facebook.com/docs/facebook-login/login-flow-for-web-no-jssdk/, "Exchanging code for an access token" section a bit lower on the page.
Hope this helps someone in the future, this was very frustrating on my part.
Regards,
Prince
I am trying to update a row in a Google Fusion table as per the instructions on this page with a URL of the following form:
https://www.google.com/fusiontables/api/query/?sql=UPDATE<TABLEID>SET<COLUMN NAME>=<NEW VALUE>WHERE ROWID=<ROWIDVALUE>
When I enter this into a browser I get a 'File Not Found' message. Any suggestions as to what I might be doing wrong would be appreciated.
Need oauth2 to create token. See details here and here
Then simply add that token to URL
https://www.google.com/fusiontables/api/query/?sql=UPDATE<TABLEID>SET<COLUMN NAME>=<NEW VALUE>WHERE ROWID=<ROWIDVALUE>&access_token=<ACCESS TOKEN>
In order to update a table, either using the old or the new API, you need to send an authorization header along with the request. More information about authorization can be found here:
https://developers.google.com/fusiontables/docs/developers_guide#Authentication