add cert_expires_at

api.saladeaula.digital/app/routes/enrollments/download_cert.py

@@ -0,0 +1,22 @@
+from aws_lambda_powertools.event_handler.api_gateway import Router
+
+from boto3clients import s3_client
+from config import BUCKET_NAME
+
+router = Router()
+
+
+@router.get('/<enrollment_id>/download')
+def download(enrollment_id: str):
+    params = {
+        'Bucket': BUCKET_NAME,
+        'Key': f'certs/{enrollment_id}.pdf',
+        'ResponseContentDisposition': f'attachment; filename="{enrollment_id}.pdf"',
+    }
+    return {
+        'presigned_url': s3_client.generate_presigned_url(
+            ClientMethod='get_object',
+            Params=params,
+            ExpiresIn=300,  # 5 minutes
+        )
+    }