Clean up messages and hello example.

Author: rlhagerm

python/example_code/sesv2/attachments_scenario/scenario_sesv2_email_attachments.py

@@ -34,7 +34,7 @@ class SESv2EmailAttachmentsScenario:
     """
     Demonstrates sending emails with attachments using Amazon SESv2.
 
-    This scenario walks through:
+    This scenario demonstrates:
     1. Setting up an email identity and template.
     2. Sending a simple email with a file attachment.
     3. Sending a simple email with an inline image.
@@ -56,11 +56,11 @@ def __init__(self, sesv2_wrapper: SESv2Wrapper) -> None:
     def run_scenario(self) -> None:
         """Runs the SESv2 email attachments scenario."""
         print("-" * 88)
-        print("Welcome to the Amazon SESv2 Email Attachments Scenario!")
+        print("Welcome to the Amazon SESv2 Email Attachments Scenario.")
         print("-" * 88)
         print(
             "This scenario demonstrates how to send emails with attachments\n"
-            "using the new SESv2 attachment support. SES handles MIME\n"
+            "using SESv2 attachment support. SES handles MIME\n"
             "construction automatically, so you don't need to build raw\n"
             "MIME messages.\n"
         )
@@ -199,7 +199,7 @@ def _step1_send_email_with_attachment(self) -> None:
             attachments=[attachment],
         )
 
-        print(f"  Email sent! MessageId: {message_id}")
+        print(f"  Email sent. MessageId: {message_id}")
         print(
             "  SES automatically constructed the MIME message with the "
             "attachment.\n"

python/example_code/sesv2/attachments_scenario/sesv2_hello.py

@@ -24,42 +24,26 @@ def hello_sesv2(sesv2_client):
 
     :param sesv2_client: A Boto3 SESv2 client object.
     """
-    print("Hello, Amazon SESv2! Let's list your email identities:\n")
+    print("Hello, Amazon SESv2. Let's list up to 5 email identities:\n")
 
-    identity_count = 0
-    next_token = None
     try:
-        while True:
-            kwargs = {"PageSize": 20}
-            if next_token:
-                kwargs["NextToken"] = next_token
-            response = sesv2_client.list_email_identities(**kwargs)
-            identities = response.get("EmailIdentities", [])
-            for identity in identities:
-                identity_count += 1
-                identity_name = identity.get("IdentityName", "Unknown")
-                identity_type = identity.get("IdentityType", "Unknown")
-                verification_status = identity.get(
-                    "VerificationStatus", "Unknown"
-                )
-                sending_enabled = identity.get("SendingEnabled", False)
-                print(
-                    f"  Identity: {identity_name}"
-                    f"  Type: {identity_type}"
-                    f"  Status: {verification_status}"
-                    f"  Sending: {'Enabled' if sending_enabled else 'Disabled'}"
-                )
-            next_token = response.get("NextToken")
-            if not next_token:
-                break
+        response = sesv2_client.list_email_identities(PageSize=5)
+        identities = response["EmailIdentities"]
 
-        if identity_count == 0:
+        if not identities:
             print(
                 "No email identities found. "
                 "Use CreateEmailIdentity to add one."
             )
         else:
-            print(f"\nFound {identity_count} email identity(ies).")
+            for identity in identities:
+                print(
+                    f"  Identity: {identity['IdentityName']}"
+                    f"  Type: {identity['IdentityType']}"
+                    f"  Status: {identity['VerificationStatus']}"
+                    f"  Sending: {'Enabled' if identity['SendingEnabled'] else 'Disabled'}"
+                )
+            print(f"\nShowing {len(identities)} email identity(ies).")
 
     except ClientError as err:
         logger.error(