1 /* 2 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"). 5 * You may not use this file except in compliance with the License. 6 * A copy of the License is located at 7 * 8 * http://aws.amazon.com/apache2.0 9 * 10 * or in the "license" file accompanying this file. This file is distributed 11 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 12 * express or implied. See the License for the specific language governing 13 * permissions and limitations under the License. 14 */ 15 16 package software.amazon.awssdk.services.s3control.internal.interceptors; 17 18 import software.amazon.awssdk.annotations.SdkInternalApi; 19 import software.amazon.awssdk.auth.signer.AwsSignerExecutionAttribute; 20 import software.amazon.awssdk.core.interceptor.Context; 21 import software.amazon.awssdk.core.interceptor.ExecutionAttributes; 22 import software.amazon.awssdk.core.interceptor.ExecutionInterceptor; 23 24 /** 25 * Don't double-url-encode or normalize path elements for S3, as per 26 * https://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html 27 */ 28 @SdkInternalApi 29 public final class ConfigureSignerInterceptor implements ExecutionInterceptor { 30 31 @Override beforeExecution(Context.BeforeExecution context, ExecutionAttributes executionAttributes)32 public void beforeExecution(Context.BeforeExecution context, ExecutionAttributes executionAttributes) { 33 executionAttributes.putAttribute(AwsSignerExecutionAttribute.SIGNER_DOUBLE_URL_ENCODE, Boolean.FALSE); 34 executionAttributes.putAttribute(AwsSignerExecutionAttribute.SIGNER_NORMALIZE_PATH, Boolean.FALSE); 35 } 36 } 37