AWS bedrock documentation change

Service: bedrock · 2026-05-07 · Documentation low

File: bedrock/latest/userguide/model-card-stability-ai-stable-image-fast-upscale.md

Summary

Added image base64 encoding and parameter handling for fast upscaling API

Security assessment

Change updates technical implementation details without security implications. No vulnerabilities addressed or security features described.

Diff

diff --git a/bedrock/latest/userguide/model-card-stability-ai-stable-image-fast-upscale.md b/bedrock/latest/userguide/model-card-stability-ai-stable-image-fast-upscale.md
index f8249b149..a550d1e21 100644
--- a//bedrock/latest/userguide/model-card-stability-ai-stable-image-fast-upscale.md
+++ b//bedrock/latest/userguide/model-card-stability-ai-stable-image-fast-upscale.md
@@ -134,0 +135 @@ Invoke API
+    import base64
@@ -137,0 +139,3 @@ Invoke API
+    with open('input.png', 'rb') as f:
+        image_base64 = base64.b64encode(f.read()).decode('utf-8')
+    params = {'image': image_base64}
@@ -140,4 +144 @@ Invoke API
-        body=json.dumps({
-                'messages': [{ 'role': 'user', 'content': 'Can you explain the features of Amazon Bedrock?'}],
-                'max_tokens': 1024
-        })
+        body=json.dumps(params)
@@ -145 +146,2 @@ Invoke API
-     print(json.loads(response['body'].read()))
+    response_body = json.loads(response['body'].read())
+    print(f'Image generated: {len(response_body["images"][0])} bytes (base64)')