Merge pull request #100326 from Blackmist/verbatim

updating for auth

Author: TedA-M

articles/machine-learning/how-to-deploy-local-container-notebook-vm.md

@@ -58,16 +58,33 @@ An example notebook that demonstrates local deployments is included on your comp
 
 To submit sample data to the running service, use the following code. Replace the value of `service_url` with the URL of from the previous step:
 
+> [!NOTE]
+> When authenticating to a deployment on the compute instance, the authentication is made using Azure Active Directory. The call to `interactive_auth.get_authentication_header()` in the example code authenticates you using AAD, and returns a header that can then be used to authenticate to the service on the compute instance. For more information, see [Set up authentication for Azure Machine Learning resources and workflows](how-to-setup-authentication.md#interactive-authentication).
+>
+> When authenticating to a deployment on Azure Kubernetes Service or Azure Container Instances, a different authentication method is used. For more information on, see [Set up authentication for Azure Machine Learning resources and workflows](how-to-setup-authentication.md#web-service-authentication).
+
 ```python
 import requests
 import json
+from azureml.core.authentication import InteractiveLoginAuthentication
+
+# Get a token to authenticate to the compute instance from remote
+interactive_auth = InteractiveLoginAuthentication()
+auth_header = interactive_auth.get_authentication_header()
+
+# Create and submit a request using the auth header
+headers = auth_header
+# Add content type header
+headers.update({'Content-Type':'application/json'})
+
+# Sample data to send to the service
 test_sample = json.dumps({'data': [
     [1,2,3,4,5,6,7,8,9,10],
     [10,9,8,7,6,5,4,3,2,1]
 ]})
 test_sample = bytes(test_sample,encoding = 'utf8')
-access_token = "your bearer token"
-headers = {'Content-Type':'application/json', 'Authorization': 'Bearer ' + access_token}
+
+# Replace with the URL for your compute instance, as determined from the previous section
 service_url = "https://vm-name-6789.northcentralus.notebooks.azureml.net/score"
 # for a compute instance, the url would be https://vm-name-6789.northcentralus.instances.azureml.net/score
 resp = requests.post(service_url, test_sample, headers=headers)