Set S3Presigner normalizePath and doubleUrlEncode to false (#4822)

* Set S3Presigner normalizePath and doubleUrlEncode to false

* Set S3Presigner normalizePath and doubleUrlEncode to false

Author: davidh44

services/s3/src/it/java/software/amazon/awssdk/services/s3/S3PresignerIntegrationTest.java

@@ -118,6 +118,14 @@ public void keysWithScaryCharactersWorks() throws IOException {
         assertThatPresigningWorks(testBucket, scaryObjectKey);
     }
 
+    @Test
+    public void keysWithDoubleBackslashWorks() throws IOException {
+        String doubleBackslashKey = "key//image.png" + testGetObjectKey;
+        S3TestUtils.putObject(S3PresignerIntegrationTest.class, client, testBucket, doubleBackslashKey, testObjectContent);
+
+        assertThatPresigningWorks(testBucket, doubleBackslashKey);
+    }
+
     private void assertThatPresigningWorks(String bucket, String objectKey) throws IOException {
         PresignedGetObjectRequest presigned =
             presigner.presignGetObject(r -> r.signatureDuration(Duration.ofMinutes(5))

services/s3/src/main/java/software/amazon/awssdk/services/s3/internal/signing/DefaultS3Presigner.java

@@ -585,6 +585,8 @@ private <T extends Identity> SdkHttpFullRequest doSraPresign(SdkHttpFullRequest
             .putProperty(AwsV4FamilyHttpSigner.PAYLOAD_SIGNING_ENABLED, false)
             .putProperty(AwsV4FamilyHttpSigner.EXPIRATION_DURATION, expirationDuration)
             .putProperty(HttpSigner.SIGNING_CLOCK, signingClock)
+            .putProperty(AwsV4FamilyHttpSigner.NORMALIZE_PATH, false)
+            .putProperty(AwsV4FamilyHttpSigner.DOUBLE_URL_ENCODE, false)
             .request(request)
             .payload(request.contentStreamProvider().orElse(null));
         AuthSchemeOption authSchemeOption = selectedAuthScheme.authSchemeOption();