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Error while creating Graph API Access token
Hi guys, I am trying to create an access token for calling Graph API through browser. When I call 'https://login.microsoftonline.com/XXXX-XXXX-XXX-XXX-XXX/oauth2/token' api using AJAX, I receive below error. Access to XMLHttpRequest at 'https://login.microsoftonline.com/XXXX-XXXX-XXX-XXX-XXX/oauth2/token' from origin 'https://cevalogisticsoffice365.sharepoint.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Please can you provide me why this error is occurring and what is the solution for this. Regards
Attempt to automate GSA setup in Azure through Graph API
Hi, Using https://developer.microsoft.com/en-us/graph/graph-explorer and signed in as a user with Applications, Network, NetworkPolicy, Global Secure Access Admin roles, I am trying to POST to https://graph.microsoft.com/beta/networkAccess/connectivity/remoteNetworks using Payload Body { "name": "Hello", "region": "norwayEast" } How come I get the HTTP response code 400 with "code": "UnknownError", "message": "{\"error\":\"Invalid request parameters\"}", ?
O365 Group email settings
I am in the middle of trying to create some automated routines that create groups in O365 and add/remove members from them as needed. One of things I ran into is that when an email is sent to the group, the emails are not going into each members' inbox and are only visible in Outlook through "Go to groups" in the left hand menu. I can see the settings that need to be set but can't set them because either, A: it just doesn't do it or B: says I don't have permission. Doing this through C# and the Graph SDK The two items I think I need to turn on are below. What permissions are needed to be able to manage those settings but NOT be able to have access to anyone and everyones' email boxes, emails, etc or is there another way to do this? IsSubscribedByMail AutoSubscribeNewMembersRetrieve Item Analytics for Multiple Items
Hi, our team has noticed that it’s not possible to retrieve analytics when querying a list of items using $expand. When we run this type of query, we don’t receive an error indicating that it’s not allowed; instead, the analytics property just returns null values. https://graph.microsoft.com/v1.0/sites/<<SiteId>>/lists/<<ListID>>/items?$expand=fields,analytics($expand=allTime) However, when we query a single item, everything works as expected. https://graph.microsoft.com/v1.0/sites/<<SiteId>>/lists/<<ListID>>/items/<<ListID>>/analytics/allTime Is there a way to retrieve analytics data for multiple items in one request?
Entra Conditional Access Issue
Hi Guys, Our Outlook add-in relies on the Graph API to fetch emails. Due to customer-side Conditional Access (CA) Policies, we are seeing critical failures where Continuous Access Evaluation (CAE) demands user interaction (InteractionRequired code) to resolve challenges like LocationConditionEvaluationSatisfied or TokenCreatedWithOutdatedPolicies. Since this authentication occurs backend-to-Entra, we lack a frontend mechanism to prompt the required user interaction. Is there a recommended pattern, method, or architectural change that allows our backend to redirect or challenge the user for interactive sign-in, thereby satisfying these CAE requirements and unblocking customers? Exact error messages: 1. Continuous access evaluation resulted in challenge with result: InteractionRequired and code: LocationConditionEvaluationSatisfied 2. Continuous access evaluation resulted in challenge with result: InteractionRequired and code: TokenCreatedWithOutdatedPolicies
403 Error: Application access policy not found, -Global scope not available in tenant
Hi everyone, I'm trying to use Microsoft Graph API to retrieve online meeting details using an application identity. However, I receive a 403 error with the message: "No application access policy found for this app" I followed the documentation here: Configure application access policy, but I encountered a problem: the -Global scope mentioned in the documentation is not available in my tenant. I’ve successfully granted the policy using the following methods: Option A – Grant to Specific User Grant-CsApplicationAccessPolicy -PolicyName "YOUR_POLICY_NAME" -Identity "email address removed for privacy reasons" Option B – Grant to AD Group New-CsGroupPolicyAssignment -GroupId "YOUR_GROUP_ID" -PolicyType ApplicationAccessPolicy -PolicyName "YOUR_POLICY_NAME" These work fine, and the app can access online meetings for users or groups assigned this way. However, I need to allow the app to access meetings across the organization, and the -Global assignment method is not available in my tenant. Questions: Is there an alternative to -Global for tenant-wide access? Is this limitation expected in certain tenant configurations? Any workaround or best practice for enabling organization-wide access to online meetings via Graph API? Thanks in advance!403 Forbidden when sending mail with app-only token via Microsoft Graph
Hello, I am trying to send emails from my Outlook account using a registered enterprise application in Azure AD. We created an application registration in our tenant, assigned the relevant users, and granted admin consent for these Microsoft Graph application permissions: Mail.Send and Mail.ReadWrite and Mail.Send.Shared. I authenticate with application credentials (client_id, client_secret, tenant_id) and successfully retrieve an app-only access token using MSAL in Python: def get_access_token() -> str: load_dotenv() client_id = os.getenv("CLIENT_ID") client_secret = os.getenv("CLIENT_SECRET") tenant_id = os.getenv("TENANT_ID") authority = f"https://login.microsoftonline.com/{tenant_id}" scopes = ["https://graph.microsoft.com/.default"] # app-only token app = msal.ConfidentialClientApplication( client_id=client_id, client_credential=client_secret, authority=authority ) result = app.acquire_token_for_client(scopes=scopes) if "access_token" not in result: raise RuntimeError(f"Auth failed: {result.get('error_description') or result}") return result["access_token"] The token is retrieved successfully. However, when I try to send an email with: GRAPH_BASE = "https://graph.microsoft.com/v1.0" def send_email(access_token: str, from_user: str, to_address: str, subject: str, body_text: str, save_to_sent: bool = True) -> bool: """ Sends a plain-text email via POST /users/{from_user}/sendMail using an app-only token. Returns True on success; raises HTTPError on failure. """ payload = { "message": { "subject": subject, "body": {"contentType": "Text", "content": body_text}, "toRecipients": [{"emailAddress": {"address": to_address}}], }, "saveToSentItems": bool(save_to_sent), } r = requests.post( f"{GRAPH_BASE}/users/{from_user}/sendMail", headers={"Authorization": f"Bearer {access_token}"}, json=payload, timeout=20, ) r.raise_for_status() return True …I get this error: 403 Client Error: Forbidden for url: https://graph.microsoft.com/v1.0/users/{from_user}/sendMail File "C:\mail\src\mail.py", line 53, in send_email r.raise_for_status() ~~~~~~~~~~~~~~~~~~^^ File "C:\mail\src\mail.py", line 111, in <module> send_email(token, from_user, to, "Hello from Microsoft Graph", "Hello Human") ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requests.exceptions.HTTPError: 403 Client Error: Forbidden for url: https://graph.microsoft.com/v1.0/users/{from_user}/sendMail where {from_user} is my actual mailbox address (e.g., email address removed for privacy reasons). Since the app has Mail.Send (Application) permission with admin consent, my understanding is that the app should be able to send mail on behalf of any user in the tenant using /users/{user}/sendMail. Is there another configuration step I am missing (e.g., Application Access Policy or mailbox-level Send As requirement)? Any guidance on why this 403 happens despite having Mail.Send application permissions with admin consent would be very helpful. Thank you!Granting App ability to change group memberships by making it an owner?
Hello, We'd like an app to be able to control memberships of only certain security groups using app-based authentication. Today it is documented that a GroupMember.ReadWrite.All role is needed to do this on the app registration: https://learn.microsoft.com/en-us/graph/api/group-post-members?view=graph-rest-1.0&tabs=http This, however, grants access to the app to make changes to any group. However, we have noticed that API calls to change memberships work on groups owned by the Service Principal. For example, if I make a call to the API below for memberships and the app is assigned as the owner of the group, it works. https://graph.microsoft.com/v1.0/groups/{{group-id}}/members/ Is this a supported mechanism? I don't see it documented anywhere.
