add a quick solution to enable getUrl put

packages/core/src/clients/middleware/signing/signer/signatureV4/presignUrl.ts

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { AmplifyUrl } from '../../../../../utils/amplifyUrl';
+import { HttpRequest } from '../../../../types';
 
 import { PresignUrlOptions, Presignable } from './types';
 import {
@@ -45,13 +46,16 @@ export const presignUrl = (
 	}).forEach(([key, value]) => {
 		presignedUrl.searchParams.append(key, value);
 	});
-	const requestToSign = {
-		body,
+	const requestToSign: HttpRequest = {
 		headers: { [HOST_HEADER]: url.host },
 		method,
 		url: presignedUrl,
 	};
 
+	if (body) {
+		requestToSign.body = body;
+	}
+
 	// calculate and add the signature to the url
 	const signature = getSignature(requestToSign, signingValues);
 	presignedUrl.searchParams.append(SIGNATURE_QUERY_PARAM, signature);

packages/storage/package.json

@@ -66,8 +66,12 @@
 		"s3"
 	],
 	"dependencies": {
+		"@aws-sdk/s3-request-presigner": "3.637.0",
 		"@aws-sdk/types": "3.398.0",
+		"@aws-sdk/util-format-url": "3.609.0",
+		"@smithy/hash-node": "3.0.3",
 		"@smithy/md5-js": "2.0.7",
+		"@smithy/url-parser": "3.0.3",
 		"buffer": "4.9.2",
 		"fast-xml-parser": "^4.4.1",
 		"tslib": "^2.5.0"

packages/storage/src/providers/s3/apis/internal/getUrl.ts

@@ -83,6 +83,7 @@ export const getUrl = async (
 				...(getUrlOptions?.contentType && {
 					ResponseContentType: getUrlOptions.contentType,
 				}),
+				method: input.options?.method,
 			},
 		),
 		expiresAt: new Date(Date.now() + urlExpirationInSec * 1000),

packages/storage/src/providers/s3/utils/client/getObject.ts

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import {
-	EMPTY_SHA256_HASH,
 	Endpoint,
 	HttpRequest,
 	HttpResponse,
@@ -13,6 +12,10 @@ import {
 } from '@aws-amplify/core/internals/aws-client-utils';
 import { AmplifyUrl } from '@aws-amplify/core/internals/utils';
 import { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';
+import { S3RequestPresigner } from '@aws-sdk/s3-request-presigner';
+import { Hash } from '@smithy/hash-node';
+import { formatUrl } from '@aws-sdk/util-format-url';
+import { parseUrl } from '@smithy/url-parser';
 
 import { S3EndpointResolverOptions, defaultConfig } from './base';
 import type {
@@ -150,10 +153,25 @@ export const getPresignedGetObjectUrl = async (
 	const endpoint = defaultConfig.endpointResolver(config, input);
 	const { url, headers, method } = await getObjectSerializer(input, endpoint);
 
+	if (input.method === 'PUT') {
+		const presigner = new S3RequestPresigner({
+			credentials: config.credentials,
+			region: config.region,
+			sha256: Hash.bind(null, 'sha256'),
+		});
+		const signedUrlObject = await presigner.presign({
+			...parseUrl(url.toString()),
+			headers,
+			method,
+		});
+
+		return new AmplifyUrl(formatUrl(signedUrlObject));
+	}
+
 	// TODO: set content sha256 query parameter with value of UNSIGNED-PAYLOAD instead of empty hash.
 	// It requires changes in presignUrl. Without this change, the generated url still works,
 	// but not the same as other tools like AWS SDK and CLI.
-	url.searchParams.append(CONTENT_SHA256_HEADER, EMPTY_SHA256_HASH);
+	url.searchParams.append(CONTENT_SHA256_HEADER, 'UNSIGNED-PAYLOAD');
 	if (config.userAgentValue) {
 		url.searchParams.append(
 			config.userAgentHeader ?? USER_AGENT_HEADER,