AWS neptune documentation change

Service: neptune · 2025-04-11 · Documentation low

File: neptune/latest/userguide/access-graph-opencypher-bolt.md

Summary

Updated AWS SDK imports to @smithy packages and refactored Node.js code examples to use async/await with proper error handling

Security assessment

Changes involve SDK version updates and code quality improvements without explicit security context or vulnerability fixes

Diff

diff --git a/neptune/latest/userguide/access-graph-opencypher-bolt.md b/neptune/latest/userguide/access-graph-opencypher-bolt.md
index 9f586231c..a9c9eebf9 100644
--- a//neptune/latest/userguide/access-graph-opencypher-bolt.md
+++ b//neptune/latest/userguide/access-graph-opencypher-bolt.md
@@ -366 +366 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-    import { HttpRequest }  from "@aws-sdk/protocol-http";
+    import { HttpRequest }  from "@smithy/protocol-http";
@@ -368 +368 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-    import { SignatureV4 } from "@aws-sdk/signature-v4";
+    import { SignatureV4 } from "@smithy/signature-v4";
@@ -428 +428 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-    function unmanagedTxn(driver) {
+    async function unmanagedTxn(driver) {
@@ -431,8 +431,4 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-      tx.run(createQuery)
-      .then((res) => {
-        const id = res.records[0].get(0);
-        return tx.run(readQuery, { id: id });
-      })
-      .then((res) => {
-        // All good, the transaction will be committed
-        const msg = res.records[0].get("n.message");
+      try {
+        const created = await tx.run(createQuery);
+        const matched = await tx.run(readQuery, { id: created.records[0].get(0) });
+        const msg = matched.records[0].get("n.message");
@@ -440,2 +436,2 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-      })
-      .catch(err => {
+        await tx.commit();
+      } catch (err) {
@@ -444,2 +440,3 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-      })
-      .then(() => session.close());
+      } finally {
+        await session.close();
+      }
@@ -448,6 +445,4 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-    createDriver()
-    .then((driver) => {
-      unmanagedTxn(driver);
-      driver.close();
-    })
-    .catch((err) => {
+    const driver = await createDriver();
+    try {
+      await unmanagedTxn(driver);
+    } catch (err) {
@@ -455 +450,3 @@ The Node.js code below uses the AWS SDK for JavaScript version 3 and ES6 syntax
-    });
+    } finally {
+      await driver.close();
+    }