I'm trying to do postman access token request to reach the following api :
however the result returned is always the same:
"error": {
"code": "Unauthorized",
"message": "Unauthorized",
"target": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
}
POST : https://login.microsoftonline.com/%7Btenant-id%7D/oauth2/v2.0/token
Body:
client_id : my client id
scope :https://graph.microsoft.com/.default
client_secret : my client secret
grant_type : client_credentials
Header:
Content-Type : x-www-form-urlencoded
The response return me a token that is apparently not recognized by the first request...
I've tried several scopes such as : /.default, user.read openid profile offline_access, https://graph.microsoft.com/.default...
Even if they are all returning me a token, none of them seems to work.
I've also added the right to WindowsDefenderATP > Vulnerability.read, from the azure portal.
Is the problem the scope? What scope should I use if I have a client credential grant type?
You can follow this page in documentation.
You need an application permission since you are making the request with only application credentials.
In this case I think you need the Vulnerability.Read.All permission.
Don't forget to grant admin consent after adding the required permission.
Here is the scope you should use:
https://api.securitycenter.microsoft.com/.default
Related
I have a web application registered in Azure AD and have it working with the Graph API. But I would like to be able to instead query the Sharepoint REST API.
I have added the sharepoint delegated permission scope "AllSites.Read" to my application (in addition to the Graph API scopes that I was using before) and request this scope (in addition to the other delagated msgraph scopes) when I get the oauth token from the user. I successfully get the token, using https://login.microsoftonline.com/common/oauth2/v2.0 for the authorization/token calls, but am unable to make a successful query:
My query looks like client.get(f"https://{tenant}.sharepoint.com/_api/web/lists") where tenant is the tenant of the particular user who's token I am using.
The error I get looks like {'error_description': 'Invalid issuer or signature.'} with reason="Token contains invalid signature.";category="invalid_client"' in the header of the response.
I am able to query the Graph api, but would like to also be able to query the Sharepoint REST api, because the Graph api is is insufficient for my actual use case, which will be to get Sharepoint groups (Graph api does not give sharepoint groups when I ask for groups, only Office 365 and Azure AD groups).
Update:
The permissions I've set on the app:
I have not added any scopes in Expose API, I don't know if I need to. I did not need this part to have it working with Graph API.
Lastly I'll mention that in Postman, controlled environment purely with this as the request, with OAuth 2.0:
Auth URL: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
Access Token URL: https://login.microsoftonline.com/common/oauth2/v2.0/token
client_id
client_secret
Scope: AllSites.Read
I get a token successfully, with all the roles, although it still doesn't give me access to https://<tenant>.sharepoint.com/_api/web/lists. I get the following error:
"error": {
"code": "-2147024891, System.UnauthorizedAccessException",
"message": {
"lang": "en-US",
"value": "Access denied. You do not have permission to perform this action or access this resource."
}
}
}
which admittedly is probably a step forward from the invalid client error I was getting before, but still quite stuck.
I was able to get this to work in Postman:
OAuth 2.0
Grant Type: Authorization Code
Auth URL: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
Access Token URL: https://login.microsoftonline.com/common/oauth2/v2.0/token
Client ID: <client_id>
Client Secret: <client_secret>
Scope: https://<tenant>.sharepoint.com/AllSites.FullControl
The token I get back has all of the permissions that I set on the application, including the Graph API ones and the Sharepoint scopes that I did not request in the Scope parameter of the auth request:
"scp": "AllSites.FullControl AllSites.Read Directory.Read.All Files.Read.All Group.Read.All MyFiles.Read Sites.Read.All Sites.Search.All User.Read User.Read.All", which was a little surprising.
A key point was setting the tenant url in the scope so that the aud parameter in the token comes back for the right tenant. It was coming back before configured for the resourceAppId associated with the Graph permissions (00000003-0000-0000-c000-000000000000), rather than the Sharepoint permissions. This way, aud got set to https://<tenant>.sharepoint.com and I was able to access https://<tenant>.sharepoint.com/_api/web/lists.
You can try to get the acccess token in PostMan for a testing purpose.
Callback URL: https://www.getpostman.com/oauth2/callback
Auth URL : https://login.microsoftonline.com/common/oauth2/authorize?resource=https://<tenant_name>.sharepoint.com
Access Token URL : https://login.microsoftonline.com/common/oauth2/token
Client ID : <Application_ID>
Client Secret : <KEY>
Grant Type : Authorization Code
Will pop up a login window to sign in and then generate the access token and get the SharePoint groups:
Reference:
Use Postman and Azure AD to send REST request to SharePoint Online
I'm finding Azure B2C really confusing. Currently I am using oauth2_proxy behind an nginx ingress controller in a test (single node) AKS kubernetes environment. I have made a slight change to oauth2_proxy to redirect upon error to chain Workflows together (like password recovery link etc.) and everything is working so far. I get an authorisation cookie from oath2_proxy and the ingress controller lets me through.
My next step is to work out what the username is, and maybe gather some more informaton. I think I can get some of the information in the id_token, but I am failing to see "email" and "preferred_username". Apparently these are only available if my token has the "email" and "profile" scopes, but I cannot work out how to get those scopes on my B2C App.
Currently I have a test application. In it's API permissions area I have a single "read" permission so that I have a resource to request to get an access_token. I also have "email", "offline_access", "openid", "profile" and "User.Read" permissions from "Microsoft Graph" - all permissions are granted by the admin on the API permissions screen.
The process I have been following up to now for testing is to run a signin workflow, selecting my API in the resources dropdown. I then copy the "Code" into a token request in postman, and then try both the "https://graph.microsoft.com/v1.0/me" and the "https://graph.microsoft.com/oidc/userinfo" endpoints with both the "id_token" and the "access_token". Both of these respond with "InvalidAuthenticationToken", message "Access token validation failure".
I had since noticed that my resources dropdown still only contains "read" and "openid" access rights, so I have been copying the "run userflow" url and inserting the scopes for "email", "offline_access", "openid" and "profile". I have also ensured that my call to the "token" endpoint contains these scopes. The response from the token endpoint only returns scopes "read offline_access openid", so "profile" and "email" are missing.
I don't know how to configure my app registration in B2C so that the "email" and "profile" scopes become available. Since "openid" appears in the resource drop down, I would expect "email" and "profile to turn up in there, but they don't. My token calls definitely show that the scopes that I need are not returned.
My workflow url looks as follows:
https://********.b2clogin.com/********.onmicrosoft.com/oauth2/v2.0/authorize?p=B2C_1_signup_signin&client_id=********&nonce=defaultNonce&redirect_uri=https%3A%2F%2Fjwt.ms&scope=openid%20user.read%20email%20profile%20offline_access%20https%3A%2F%2F********.onmicrosoft.com%2Ftestapp%2Fread&response_type=code&prompt=login
My token call looks as follows (using the code value from the workflow):
https://********.b2clogin.com/********/b2c_1_signup_signin/oauth2/v2.0/token?grant_type=authorization_code&client_id=********&response_type=code&redirect_uri=https://jwt.ms&response_mode=query&scope=https://********.onmicrosoft.com/apptest/read openid offline_access email profile&code=******CODE FROM WORKFLOW CALLBACK******
Token response is like:
{
"access_token": "******BIG LONG BASE64******",
"id_token": "******BIG LONG BASE64******",
"token_type": "Bearer",
"not_before": 1591607270,
"expires_in": 3600,
"expires_on": 1591610870,
"resource": "********",
"id_token_expires_in": 3600,
"profile_info": "******BASE64******",
"scope": "https://********.onmicrosoft.com/testapp/read offline_access openid",
"refresh_token": "******BASE64******",
"refresh_token_expires_in": 1209600
}
OIDC endpoint call like this:
https://graph.microsoft.com/oidc/userinfo
HAS HEADERS
Content-Type: application/json
Authorization: Bearer ********BASE64 from access_token********
Any help would be appreciated. i.e. how do I return additional scopes + how do I call the OIDC UserInfo endpoint.
Thanks.
I struggled with a similar issue a while back, where I wanted my API to use the access token to look up user info. Azure AD does not work in a standards compliant way:
Calling User Info requires a separate graph token
You have to use a token exchange request to get the graph token
Here are some resources of mine which I think are related and will hopefully give you enough info to resolve your problem. I think right now you are getting the error from Step 14 of the blog post.
Token Exchange + User Info Lookup C# Code
Blog Post on Azure AD Settings related to Graph / User Info
I have a .net core API which deploy on the azure app service,it is register as a azure ad application.
I also add a API scope in expose an API,which is
https://domain.name/Resource.GetStatus
I also register another application and give the delegate API permission.
Now I want to request a access token with scope in it in postman,but when I put the value to the scope
such error will happen
{
"error": "invalid_scope",
"error_description": "AADSTS70011: The provided request must include a 'scope' input parameter. The provided value for the input parameter 'scope' is not valid. The scope https://aa-cdapublic-dev.azurewebsites.net/Resource.GetStatus is not valid.\r\nTrace ID: 8256ed8d-65e8-4ad4-865b-0a6fbf473500\r\nCorrelation ID: 65cef3a9-8aa1-4103-8c91-ac2007e27bc0\r\nTimestamp: 2020-04-21 03:47:52Z",
"error_codes": [
70011
],
"timestamp": "2020-04-21 03:47:52Z",
"trace_id": "8256ed8d-65e8-4ad4-865b-0a6fbf473500",
"correlation_id": "65cef3a9-8aa1-4103-8c91-ac2007e27bc0"
}
my postman request as belows:
method :post
URl:https://login.microsoftonline.com/devglobal.onmicrosoft.com/oauth2/v2.0/token
grant_type:client_credentials
clientid:******
clientsecret:******
scope:https://domain.name/Resource.GetStatus
I haven't try it in a SPA page with implicit flow yet,first of all I want to check it whether my settings is correct or not
If you use client_credentials as "grant_type", you need to set https://domain.name/.default instead of https://domain.name/Resource.GetStatus as scope (otherwise it will show the error message as you mentioned in question). By the way, if you use client_credentials, you can't get the delegate permission. So you should use "implicit flow". I test it in my side with "implicit flow", it can get Resource.GetStatus from the access token success.
Update:
decode the access token:
I have created an application on Azure AD and I have assigned User.Read.All permission to my application.
That being said, I can generate an access token for the app from Postman. When generating access token I supply -
client_id: xxxx
client_secret: yyyy
grant_type: client_credentials
scope: https://graph.microsoft.com/.default
Using the generated access token (as header Authorization: Bearer zzzz) I send a GET request to https://graph.microsoft.com/v1.0/users/jhon.doe#domain.com. Which gives me error -
403 Forbidden
{
"error": {
"code": "Authorization_RequestDenied",
"message": "Insufficient privileges to complete the operation.",
"innerError": {
"request-id": "aaa-bbb-ccc-ddd",
"date": "2019-09-10T12:44:46"
}
}
}
Can anyone tell me what wrong I am doing?
Thanks in advance.
You need to add Application permissions.
Not delegated permissions.
In your screenshot we can see that they are delegated, which means they only apply in situations where there is a user involved in the authentication.
Since you use client credentials authentication, there is no user involved, only the app.
When you add required permissions, there should be an option to choose between Delegated and Application.
Choose Application, choose the necessary permissions, and grant them.
I'm trying to get the users basic profile from Azure AD. I have a React Native app authenticating against a Native Azure AD App registration. The access_token I got from that request is used to authenticate against a Web app / Api. The user is shown the propper consent screen with the permissions I set in Azure AD.
Microsoft Graph API
Read all users' basic profiles
Sign in and read user profile
Windows Azure Active Directory
Read all users' basic profiles
Sign in and read user profile
(added both Graph API & AAD because I didn't know which one to use)
When I try and get the users profile through https://graph.microsoft.com/v1.0/users/me, with the access_token gotten from the previous request I get:
{
"error": {
"code": "InvalidAuthenticationToken",
"message": "Access token validation failure.",
"innerError": {
"request-id": "00cdb708-bcf8-4b33-af21-14a046b16533",
"date": "2018-09-02T18:28:59"
}
}
}
The resource in my initial authentication request is the Web App / API's app id, and I don't think having 2 resources is an option (?).
What am I doing wrong, and what should I do to fix it? Thanks.
According to your descriptions, I assume you want to get the users profile, but get the error shows an invalid token.
Based on my test, the request URL that you posted is not correct.
It should be 'https://graph.microsoft.com/v1.0/me' or 'https://graph.microsoft.com/v1.0/users/{id | userPrincipalName}'.
We can trouble shoot your problems as follows.
First, check request, if it has correct 'Authorization' field. This document shows that we need the Authorization field in the request headers.
Second, if you have added the Authorization field in the request headers, could you provide the main code that we can identify if problem is from there ?
While getting the access token add "resource" : "https://graph.microsoft.com/" and use that access token in header with Bearer than hit the url ---> https://graph.microsoft.com/me?api-version=1.6
Don't forget to add the resource while getting access token
Thank me later :P