Merge pull request #871 from AdobeDocs/develop

Security doc and asset expiry updates (#865)

Author: hitesh-kumar-mahour

gatsby-config.js

@@ -201,6 +201,10 @@ module.exports = {
                                 title: 'Webhook Notification for APIs',
                                 path: 'overview/pdf-services-api/howtos/webhook-notification.md'
                             },
+                            {
+                                title: 'SDK Utilities',
+                                path: 'overview/pdf-services-api/howtos/sdk-utilities.md'
+                            },
                             {
                                 title: 'Create PDF',
                                 path: 'overview/pdf-services-api/howtos/create-pdf.md'

src/pages/overview/images/copy-not-allowed.png

@@ -0,0 +1,90 @@
+---
+title: SDK Utilities | How Tos | PDF Services API | Adobe PDF Services
+---
+
+# SDK Utilities
+
+This page covers various utilities provided by the Adobe PDF Services SDKs, including operations such as refreshing 
+download URIs, deleting assets, and streamline your workflows.
+
+## Important Note on Expiry
+
+- Asset Expiry : Assets uploaded to Adobe internal storage are transiently stored for 24 hours.
+
+- Pre-signed URI Expiry : The pre-signed URI provided for uploading or downloading the content has an expiry of 1 hour.
+
+See our public API Reference for assets [here](../../../apis/#tag/Assets).
+
+## Refresh Download URI
+
+This function will create a new download URI for your asset. This is useful for scenarios where the asset needs to be 
+downloaded after its URI has expired.
+
+<CodeBlock slots="heading, code" repeat="3" languages="Java, Node.js, Python" />
+
+### Java
+
+```javascript
+CreatePDFResult result = pdfServicesResponse.getResult();
+Asset asset = result.getAsset();
+
+// refresh the download URI in case it expires or is null for the uploaded asset
+Asset refreshedAsset = pdfServices.refreshDownloadURI(asset);
+```
+
+### Node.js
+
+```javascript
+const result = pdfServicesResponse.result;
+const asset = result.asset;
+
+// refresh the download URI in case it expires or is null for the uploaded asset
+const refreshedAsset = await pdfServices.refreshDownloadURI({asset});
+```
+
+### Python
+
+```python
+result = pdf_services_response.getResult()
+asset = result.getAsset()
+
+# refresh the download URI in case it expires or is null for the uploaded asset
+refreshed_asset = pdf_services.refreshDownloadURI(asset);
+```
+
+## Delete Asset
+
+This function deletes an asset from Adobe internal storage. If you prefer not to store your asset on Adobe's storage, 
+where assets are transiently stored for 24 hours, you can use this function to delete the asset immediately.
+
+<CodeBlock slots="heading, code" repeat="3" languages="Java, Node.js, Python" />
+
+### Java
+
+```javascript
+CreatePDFResult result = pdfServicesResponse.getResult();
+Asset asset = result.getAsset();
+ 
+// delete asset
+pdfServices.deleteAsset(asset);
+```
+
+### Node.js
+
+```javascript
+const result = pdfServicesResponse.result;
+const asset = result.asset;
+
+// delete asset
+await pdfServices.deleteAsset({asset});
+```
+
+### Python
+
+```python
+create_pdf_result = pdf_services_response.getResult()
+output_asset = create_pdf_result.getAsset()        
+
+# delete asset
+pdf_services.deleteAsset(output_asset);
+```

src/pages/overview/images/data-flow.png

@@ -20,7 +20,7 @@
     },
     {
       "name": "Assets",
-      "description": "Upload and download assets to Adobe internal storage. <br> Uploading and downloading of assets is not required when using a custom <a href = \"https://developer.adobe.com/document-services/docs/overview/pdf-services-api/howtos/pdf-external-storage-sol\">external storage solution</a> with signed URLs."
+      "description": "Upload and download assets to Adobe internal storage. <br> Uploading and downloading of assets is not required when using a custom <a href = \"https://developer.adobe.com/document-services/docs/overview/pdf-services-api/howtos/pdf-external-storage-sol\">external storage solution</a> with signed URLs. <div><small><b>Note:</b> Assets uploaded to Adobe internal storage are transiently stored for 24 hours.</small></div>"
     },
     {
       "name": "Create PDF",
@@ -330,7 +330,7 @@
           "Assets"
         ],
         "summary": "Get upload pre-signed URI. ",
-        "description": "Get the pre-signed URI to directly upload the content to the adobe's internal cloud provider. \n\nOutput: Response will have the asset URI of created asset and pre-signed URI for uploading the content.",
+        "description": "Get the pre-signed URI to directly upload the content to the adobe's internal cloud provider. \n\nOutput: Response will have the asset URI of created asset and pre-signed URI for uploading the content.<div><small><b>Note:</b> The pre-signed URI provided for uploading or downloading the content has an expiry of 1 hour.</small></div>",
         "operationId": "asset.uploadpresignedurl",
         "parameters": [
           {
@@ -487,7 +487,7 @@
           "Assets"
         ],
         "summary": "Get download pre-signed URI.",
-        "description": "Get the pre-signed URI to fetch the content directly from the cloud provider.",
+        "description": "Get the pre-signed URI to fetch the content directly from the cloud provider.<div><small><b>Note:</b> The pre-signed URI provided for uploading or downloading the content has an expiry of 1 hour.</small></div>",
         "operationId": "asset.get",
         "parameters": [
           {