I'm trying do develop an application that makes use of the Power BI API.
The problem is, even though I have a valid authentication token, every API endpoint I tried to access so far returns a 403 (Forbidden) Http status with no content on the response body.
I think the token I'm getting is valid because when I try to use the same token the next day it gives me a "Token expired message".
I'm using a corporative Azure Active Directory account where I'm not an administrator. But I have full access to the Power BI workspaces and Reports on it's web interface.
I'm currently authenticating with Azure AD Oatuh2 v1 but I also tryed v2 with no success (I'm still using v1 because on v2 I'm not sure my scope and resource parameters are right).
Here are the requests I'm sending:
GET
https://login.microsoftonline.com/{tenant}/oauth2/authorize?
client_id=<my client id>
&response_type=code
&redirect_uri=http%3A%2F%2Flocalhost%3A8080/azureLogin/authorize
&response_mode=query
get the authorization code on the redirect at localhost:8080/azureLogin/authorize then
POST https://login.microsoftonline.com/{tenant}/oauth2/token HTTP/1.1
Content-Type: application/x-www-form-urlencoded
grant_type=authorization_code
&client_id=<my client id>
&code=<the code I just got>
&redirect_uri=http%3A%2F%2Flocalhost%3A8080/azureLogin/authorize
&client_secret=<my client secret>
As "tenant" I tried both "common" and my organization id.
But when I try to access https://api.powerbi.com/v1.0/myorg/reports with the Authorization: Bearer <token> header. I get a 403 Forbiden response.
On Azure AD I can see my user has given all permissions to this application I registered.
Am I missing something? How can I solve that?
To make the answer visible to others, I'm summarizing the answer shared in comment:
You missed the resource parameter, you are access powerbi, so it should be
resource: https://analysis.windows.net/powerbi/api
The resource is app ID URI of the target web API (secured resource). It may also be an external resource like https://graph.microsoft.com, https://analysis.windows.net/powerbi/api etc. This is required in one of either the authorization or token requests.
Related
I am trying to investigate file uploads to see if they are matched by File Scan policies in Microsoft Defender for Cloud Apps (aka MCAS). I can see them fine at the portal but I need to automate the process via API.
As per documentation, I did create Azure AD application and provided the permissions. This is needed to get access token which is needed to make api calls.
I am getting Insufficient role based permissions error when I call https://aspnet4you2.us3.portal.cloudappsecurity.com/api/v1/files/.
I get same error if I use https://portal.cloudappsecurity.com/cas/api/v1/files/
Any idea how to solve this Insufficient permission issue?
I tried to reproduce the same in my environment and got below results
I registered one Azure AD application and granted API permissions as below:
Now I generated access token via Postman with below parameters:
POST https://login.microsoftonline.com/<tenantID>/oauth2/v2.0/token
client_id:appID
grant_type:client_credentials
client_secret:secret
scope:05a65629-4c1b-48c1-a78b-804c4abdd4af/.default
Response:
When I used the above token to get files with both URLs, I got same error as below:
GET https://portal.cloudappsecurity.com/cas/api/v1/files/
Authorization: Bearer <token>
GET https://mytenantname.us3.portal.cloudappsecurity.com/api/v1/files/
Authorization: Bearer <token>
With the same token, I'm able to call all other APIs like alerts, activities etc. like below:
GET https://mytenantname.us3.portal.cloudappsecurity.com/api/v1/alerts/
Authorization: Bearer <token>
Note that, calling file APIs is not available in application
context.
Alternatively, you can make use of Legacy Method by generating one API token like below:
Go to Defender for Cloud Apps portal -> Settings -> Security extensions -> API tokens -> Add a token
Now, enter Token name and select Generate as below:
API token will be generated successfully and copy the token to use in Postman:
When I used the above API token to call files API with both URLs, I got response successfully as below:
GET https://portal.cloudappsecurity.com/cas/api/v1/files/
Authorization: Token <token>
GET https://mytenantname.us3.portal.cloudappsecurity.com/api/v1/files/
Authorization: Token <token>
You can try the same in your environment by generating API token instead of Bearer token to call Files API.
Reference:
Defender for Cloud Apps file API “Insufficient role based permissions” by Sangho Cho
I am trying to upload document to OneDrive through my application. When i am trying to login Onedrive i am getting below error message.
(1002144-A1) Onedrive upload failed with exception:
Code: Request_ResourceNotFound
Message: Resource 'demo#domain.com' does not exist or one of its queried reference-property objects are not present.
My application is a multitenant application. Can anyone have an idea about this issue.
• You are getting this error because the required scopes and the permissions for the Azure AD app registration are not correct as well as there might be query formatting errors in your ‘Onedrive’ request from your application. For that purpose, kindly ensure the below settings are configured aptly in your application: -
a) Client ID and Key (client secret) as registered with Azure Active Directory (AAD)
b) Authorization code received from OAuth 2 authorization code flow
c) OneDrive for Business API endpoint URL
d) Access token for the OneDrive for Business resource
e) Refresh token to generate additional access tokens when the current token expires.
Thus, follow the steps as shown in the manner as above. Kindly get an authorization code as below: -
GET https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id={client_id}&scope={scope}&response_type=code&redirect_uri={redirect_uri}
Then ensure to redeem the code for access tokens as below upon successful authentication and authorization wherein the response will be as below: -
Response: -
https://myapp.com/auth-redirect?code=df6aa589-1080-b241-b410-c4dff65dbf7c
Redeem the code for access tokens as below: -
POST https://login.microsoftonline.com/common/oauth2/v2.0/token
Content-Type: application/x-www-form-urlencoded
client_id={client_id}&redirect_uri={redirect_uri}&client_secret={client_secret}
&code={code}&grant_type=authorization_code
Then, further get a new access token or refresh token as below wherein the response should be as follows: -
Refresh token redemption: -
POST https://login.microsoftonline.com/common/oauth2/v2.0/token
Content-Type: application/x-www-form-urlencoded
client_id={client_id}&redirect_uri={redirect_uri}&client_secret={client_secret}
&refresh_token={refresh_token}&grant_type=refresh_token
Response: -
{
"token_type":"bearer",
"expires_in": 3600,
"scope": "wl.basic onedrive.readwrite wl.offline_access",
"access_token":"EwCo...AA==",
"refresh_token":"eyJh...9323"
}
As you can see above, upon successful authentication via Microsoft Graph as the orchestrator, you get the refresh token, access token and the valid scopes for it too. Also, please find the below snapshot which shows the scopes required for this: -
Also, do ensure that the application as an entity exists in the Azure AD app registration for the authentication to Onedrive API to happen as below: -
For more detailed information, kindly refer the below links: -
https://learn.microsoft.com/en-us/onedrive/developer/rest-api/getting-started/graph-oauth?view=odsp-graph-online
https://github.com/microsoftgraph/microsoft-graph-docs/issues/3539
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 have a backend process that doesn't directly interact with the user. I want to access reservations associated with my Azure account but I'm having trouble with the authentication step. I was following the guide here and I managed to get the authentication request to work by calling
https://login.microsoftonline.com/{tenant-ID}/oauth2/token
as a POST with the following x-www-form-urlencoded body:
grant_type=client_credentials&
client_id={client-ID}&
client_secret={client-Secret}&
resource=http://myapp42
However, when I attempt to call:
https://management.azure.com/providers/Microsoft.Capacity/reservationOrders/{order-ID}/reservations/{reservation-ID}?api-version=2019-04-01
with the bearer token I received during the authentication step, I get the following error message:
The access token has been obtained for wrong audience or resource 'http://myapp42'. It should exactly match with one of the allowed audiences 'https://management.core.windows.net/', 'https://management.core.windows.net', 'https://management.azure.com/', 'https://management.azure.com'
However, if I modify the resource on the request to be one of these, http://management.core.windows.net/ for instance, the authentication then fails with:
AADSTS500011: The resource principal named https%3A%2F%2Fmanagement.core.windows.net%2F was not found in the tenant named {tenant-ID}. This can happen if the application has not been installed by the administrator of the tenant or consented to by any user in the tenant. You might have sent your authentication request to the wrong tenant.\r\nTrace ID: b54cedea-3804-41cf-bd27-fcf0ed1c4700\r\nCorrelation ID: 2371d375-6c89-4f05-83c9-c4629b3340a8\r\nTimestamp: 2020-02-05 01:59:57Z
How do I authenticate so that I can then get my reservations without having to login?
Update:
The service principal has both the Owner and Contributor roles assigned.
Update 2:
Thanks to #Jim Xu, I was realized that I needed to refrain from url-encoding the URL. That allowed me to get the access token with a value of https://management.azure.com/ for the resource field. However, at this point, when I attempt to call the REST API with the resulting bearer token, I get the following error:
The client '{Object-ID}' with object id '{Object-ID}' does not have authorization to perform action 'Microsoft.Capacity/reservationOrders/reservations/read' over scope '/providers/Microsoft.Capacity/reservationOrders/{order-ID}/reservations/{reservation-ID}' or the scope is invalid. If access was recently granted, please refresh your credentials
Note: The object ID returned by this error is the one associated with the service principal.
Update 3:
I checked the reservation and it seems that the principal does not have a role in that reservation's access control. However, I also cannot assign the principal a role because it does not show when I search for principals during the role-assigning process.
If you want to call Azure Rest API to get the information of reservation Orders, you need to assign Owner\Contributor for the service principal.(the action needs Microsoft.Capacity/reservationOrders/read permission).
The steps are as below
Get access token
POST : https://login.microsoftonline.com/{tenant-ID}/oauth2/token
Content-Type: application/x-www-form-urlencoded
grant_type=client_credentials&
client_id={client-ID}&
client_secret={client-Secret}&
resource=https://management.azure.com/ or https://management.core.windows.net
Call the api
GET : https://management.azure.com/providers/Microsoft.Capacity/reservationOrders/{order-ID}/reservations/{reservation-ID}?api-version=2019-04-01
Authorization: Bearer <token>
For more details, please refer to the issue and the issue
update
If you have assigned role but you still cannot get access token, please try to encode your url.
I've been trying to use the Azure Service Management API in order to list the Hosted Services with no success.
In the first place, I was able to set up the authentication using PowerShell as the Microsoft documentation states here: https://msdn.microsoft.com/en-us/library/azure/dn790557.aspx
My first step was to request an access token using OAuth2 making a POST request to this URL:
https://login.windows.net/<MY_TENANT_ID>/oauth2/token
and passing these parameters:
grant_type: client_credentials
client_id: <THE_CLIENT_ID_OF_THE_APP_REGISTERED_THROUGH_POWERSHELL>
client_secret: <THE_PASSWORD_OF_APP_REGISTERED_THROUGH_POWERSHELL>
resource: https://management.core.windows.net
so, I receive a valid response and an access_token included in the response. So far so good.
Then, I want to make a simple call to the Management API; I would like to list my Hosted Services (Cloud Services), so I make a GET request to this URL:
https://management.core.windows.net/<MY_SUBSCRIPTION_ID>/services/hostedservices
Including the following headers:
Authorization: Bearer <THE_ACCESS_TOKEN_RECEIVED_IN_THE_PREVIOUS_STEP>
x-ms-version: 2014-10-01 (I've also tested with different versions)
but, what I get is a 401 Unauthorized error, with the following message:
The JWT token does not contain expected audience uri 'https://management.core.windows.net/'
I also tried with a Native Application registered directly in the Azure Portal (with Permissions set to use the Service Management API) and requesting a token using the grant_type = authorization_code. I get the access_token correctly and a refresh_token, but when I try to make a request to the above URL, I get the same error message.
On a side note, I am able to use the Azure Insights API successfully; the issue above is with the Azure Service Management API.
Anyone knows what I am missing?
I faced the same problem today. Complete the resource url with '/' https://management.core.windows.net
See the mismatch between the url in your resource and the one in the error message 'https://management.core.windows.net/'