Fix Python basics examples

python/basics/README.md

@@ -5,7 +5,7 @@ The examples here showcase the most basic building blocks of Restate. **Durable
 of them.
 
 The individual example files contain code snippets with comments and a brief descriptions
-about how they work and how they can be run.  
+about how they work and how they can be run.
 
 ### Examples
 
@@ -24,7 +24,7 @@ about how they work and how they can be run.
 * **[Workflows](app/3_workflows.py):** Workflows are durable execution tasks that can
   be submitted and awaited. They have an identity and can be signaled and queried
   through durable promises. The example is a user-signup flow that takes multiple
-  operations, including verifying the email address. 
+  operations, including verifying the email address.
 
 
 ### Running the examples
@@ -39,7 +39,7 @@ To set up the example, use the following sequence of commands.
     ```
 
 3. Start the app as follows:
-   - Durable execution example: `python -m hypercorn --config hypercorn-config.toml app/1_durable_execution.py:app`
+   - Durable execution example: `python -m hypercorn --config hypercorn-config.toml app/0_durable_execution.py:app`
    - The building blocks example is not runnable and more like a reference of what you can do with the API
    - Virtual Objects example: `python -m hypercorn --config hypercorn-config.toml app/2_virtual_objects.py:app`
    - Workflows example: `python -m hypercorn --config hypercorn-config.toml app/3_workflows.py:app`

python/basics/app/3_workflows.py

@@ -53,13 +53,15 @@ async def click(ctx: WorkflowSharedContext, secret: str):
 app = restate.app(services=[user_signup])
 
 """
-You can deploy this as a container, Lambda, etc. - Invoke it over HTTP via: curl
-localhost:8080/usersignup/signup-userid1/run/send -H 'content-type: application/json' \
-      -d '{ "name": "Bob", "email": "[email protected]" }'
+You can deploy this as a container, Lambda, etc. - Invoke it over HTTP via:
+
+curl localhost:8080/usersignup/signup-userid1/run/send -H 'content-type: application/json' -d '{ "name": "Bob", "email": "[email protected]" }'
 
 - Resolve the email link via:
-  curl localhost:8080/usersignup/signup-userid1/verifyEmail
+
+curl localhost:8080/usersignup/signup-userid1/click  -H 'content-type: application/json' -d '"<SECRET>"'
 
 - Attach back to the workflow to get the result:
-  curl localhost:8080/restate/workflow/usersignup/userid1/attach
-"""
+
+curl localhost:8080/restate/workflow/usersignup/signup-userid1/attach
+"""

python/basics/app/utils.py

@@ -39,7 +39,7 @@ async def create_user_entry(user):
 def send_email_with_link(user_id: str, email: str, secret: str):
     print(f"Sending email to {email} with secret {secret}. \n"
           f"To simulate a user clicking the link, run the following command: \n"
-          f"curl localhost:8080/usersignup/{user_id}/click -H 'content-type: application/json' -d '{{ \"secret\": \"{secret}\"}}'")
+          f"curl localhost:8080/usersignup/{user_id}/click -H 'content-type: application/json' -d '\"{secret}\"'")
 
 
 async def charge_bank_account(payment_deduplication_id: str, amount: int) -> bool: