Python: Fix Readme and samples for AzureFunctions (#2197)

* Fix REadme and samples

* Update instanceId placeholder in demo.http

* Update python/samples/getting_started/azure_functions/06_multi_agent_orchestration_conditionals/README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

python/samples/getting_started/azure_functions/04_single_agent_orchestration_chaining/function_app.py

@@ -12,10 +12,9 @@ import json
 import logging
 from typing import Any
 
-import azure.durable_functions as df
 import azure.functions as func
 from agent_framework.azure import AgentFunctionApp, AzureOpenAIChatClient
-from azure.durable_functions import DurableOrchestrationContext
+from azure.durable_functions import DurableOrchestrationClient, DurableOrchestrationContext
 from azure.identity import AzureCliCredential
 
 logger = logging.getLogger(__name__)
@@ -74,7 +73,7 @@ def single_agent_orchestration(context: DurableOrchestrationContext):
 @app.durable_client_input(client_name="client")
 async def start_single_agent_orchestration(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     """Start the orchestration and return status metadata."""
 
@@ -104,7 +103,7 @@ async def start_single_agent_orchestration(
 @app.durable_client_input(client_name="client")
 async def get_orchestration_status(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     """Return orchestration runtime status."""
 

python/samples/getting_started/azure_functions/05_multi_agent_orchestration_concurrency/function_app.py

@@ -12,10 +12,9 @@ import json
 import logging
 from typing import Any
 
-import azure.durable_functions as df
 import azure.functions as func
 from agent_framework.azure import AgentFunctionApp, AzureOpenAIChatClient
-from azure.durable_functions import DurableOrchestrationContext
+from azure.durable_functions import DurableOrchestrationClient, DurableOrchestrationContext
 from azure.identity import AzureCliCredential
 
 logger = logging.getLogger(__name__)
@@ -80,7 +79,7 @@ def multi_agent_concurrent_orchestration(context: DurableOrchestrationContext):
 @app.durable_client_input(client_name="client")
 async def start_multi_agent_concurrent_orchestration(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     """Kick off the orchestration with a plain text prompt."""
 
@@ -121,7 +120,7 @@ async def start_multi_agent_concurrent_orchestration(
 @app.durable_client_input(client_name="client")
 async def get_orchestration_status(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     instance_id = req.route_params.get("instanceId")
     if not instance_id:

python/samples/getting_started/azure_functions/06_multi_agent_orchestration_conditionals/README.md

@@ -16,9 +16,9 @@ Set up the shared prerequisites outlined in `../README.md`, including the virtua
 Submit an email payload:
 
 ```bash
-curl -X POST http://localhost:7071/api/spamdetection/run \
+curl -X POST "http://localhost:7071/api/spamdetection/run" \
   -H "Content-Type: application/json" \
-  -d '{"subject": "Sale now on", "body": "Limited time offer"}'
+  -d '{"email_id": "email-001", "email_content": "URGENT! You'\''ve won $1,000,000! Click here now to claim your prize! Limited time offer! Don'\''t miss out!"}'
 ```
 
 Poll the returned `statusQueryGetUri` or call the status route directly:

python/samples/getting_started/azure_functions/06_multi_agent_orchestration_conditionals/function_app.py

@@ -14,10 +14,9 @@ import logging
 from collections.abc import Mapping
 from typing import Any, cast
 
-import azure.durable_functions as df
 import azure.functions as func
 from agent_framework.azure import AgentFunctionApp, AzureOpenAIChatClient
-from azure.durable_functions import DurableOrchestrationContext
+from azure.durable_functions import DurableOrchestrationClient, DurableOrchestrationContext
 from azure.identity import AzureCliCredential
 from pydantic import BaseModel, ValidationError
 
@@ -134,7 +133,7 @@ def spam_detection_orchestration(context: DurableOrchestrationContext):
 @app.durable_client_input(client_name="client")
 async def start_spam_detection_orchestration(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     try:
         body = req.get_json()
@@ -185,7 +184,7 @@ async def start_spam_detection_orchestration(
 @app.durable_client_input(client_name="client")
 async def get_orchestration_status(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     instance_id = req.route_params.get("instanceId")
     if not instance_id:

python/samples/getting_started/azure_functions/07_single_agent_orchestration_hitl/function_app.py

@@ -14,10 +14,9 @@ from collections.abc import Mapping
 from datetime import timedelta
 from typing import Any
 
-import azure.durable_functions as df
 import azure.functions as func
 from agent_framework.azure import AgentFunctionApp, AzureOpenAIChatClient
-from azure.durable_functions import DurableOrchestrationContext
+from azure.durable_functions import DurableOrchestrationClient, DurableOrchestrationContext
 from azure.identity import AzureCliCredential
 from pydantic import BaseModel, ValidationError
 
@@ -160,7 +159,7 @@ def content_generation_hitl_orchestration(context: DurableOrchestrationContext):
 @app.durable_client_input(client_name="client")
 async def start_content_generation(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     try:
         body = req.get_json()
@@ -209,7 +208,7 @@ async def start_content_generation(
 @app.durable_client_input(client_name="client")
 async def send_human_approval(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     instance_id = req.route_params.get("instanceId")
     if not instance_id:
@@ -260,7 +259,7 @@ async def send_human_approval(
 @app.durable_client_input(client_name="client")
 async def get_orchestration_status(
     req: func.HttpRequest,
-    client: df.DurableOrchestrationClient,
+    client: DurableOrchestrationClient,
 ) -> func.HttpResponse:
     instance_id = req.route_params.get("instanceId")
     if not instance_id: