Add final pattern file

Author: bfreiberg

lambda-durable-human-approval-sam/lambda-durable-human-approval-sam.json

@@ -0,0 +1,92 @@
+{
+    "title": "Human-in-the-Loop Approval Workflow with Lambda durable functions",
+    "description": "Approval workflow that pauses execution while waiting for human decisions, with automatic timeout handling and callback-based resumption",
+    "language": "Python",
+    "level": "300",
+    "framework": "AWS SAM",
+    "introBox": {
+        "headline": "How it works",
+        "text": [
+            "This pattern demonstrates a human-in-the-loop approval workflow using Lambda durable functions with callback operations.",
+            "The workflow pauses execution using create_callback() while waiting for human approval, incurring no compute charges during the wait period.",
+            "If no decision is received within 24 hours, the workflow automatically times out and rejects the request.",
+            "When an approver submits a decision via API, the durable function resumes from its checkpoint and processes the result.",
+            "The pattern uses DynamoDB to map short UUIDs to callback IDs for clean approval URLs, and SNS to send email notifications with approve/reject links."
+        ]
+    },
+    "gitHub": {
+        "template": {
+            "repoURL": "https://github.com/aws-samples/serverless-patterns/tree/main/lambda-durable-human-approval-sam",
+            "templateURL": "serverless-patterns/lambda-durable-human-approval-sam",
+            "projectFolder": "lambda-durable-human-approval-sam",
+            "templateFile": "template.yaml"
+        }
+    },
+    "resources": {
+        "bullets": [
+            {
+                "text": "Lambda durable functions Documentation",
+                "link": "https://docs.aws.amazon.com/lambda/latest/dg/durable-functions.html"
+            },
+            {
+                "text": "Durable Execution SDK for Python",
+                "link": "https://github.com/aws/aws-durable-execution-sdk-python"
+            }
+        ]
+    },
+    "deploy": {
+        "text": [
+            "Note: Lambda durable functions have limited regional availability. Please check the AWS documentation for current regional support.",
+            "sam build",
+            "sam deploy --guided --region us-east-2"
+        ]
+    },
+    "testing": {
+        "text": [
+            "See the GitHub repo for detailed testing instructions."
+        ]
+    },
+    "cleanup": {
+        "text": [
+            "Delete the stack: <code>sam delete --region us-east-2</code>."
+        ]
+    },
+    "authors": [
+        {
+            "name": "Abhishek Agawane",
+            "image": "https://drive.google.com/file/d/1E-5koDaKEaMUtOctX32I9TLwfh3kgpAq/view?usp=drivesdk",
+            "bio": "Abhishek Agawane is a Security Consultant at Amazon Web Services with more than 8 years of industry experience. He helps organizations architect resilient, secure, and efficient cloud environments, guiding them through complex challenges and large-scale infrastructure transformations. He has helped numerous organizations enhance their cloud operations through targeted optimizations, robust architectures, and best-practice implementations.",
+            "linkedin": "agawabhi"
+        }
+    ],
+    "patternArch": {
+        "icon1": {
+            "x": 15,
+            "y": 50,
+            "service": "apigw",
+            "label": "Amazon API Gateway"
+        },
+        "icon2": {
+            "x": 50,
+            "y": 50,
+            "service": "lambda",
+            "label": "AWS Lambda durable functions"
+        },
+        "icon3": {
+            "x": 85,
+            "y": 50,
+            "service": "dynamodb",
+            "label": "Amazon DynamoDB"
+        },
+        "line1": {
+            "from": "icon1",
+            "to": "icon2",
+            "label": ""
+        },
+        "line2": {
+            "from": "icon2",
+            "to": "icon3",
+            "label": ""
+        }
+    }
+}