// Copyright (c) 2015-2021 MinIO, Inc. // // This file is part of MinIO Object Storage stack // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see . package http // Standard S3 HTTP response constants const ( LastModified = "Last-Modified" Date = "Date" ETag = "ETag" ContentType = "Content-Type" ContentMD5 = "Content-Md5" ContentEncoding = "Content-Encoding" Expires = "Expires" ContentLength = "Content-Length" ContentLanguage = "Content-Language" ContentRange = "Content-Range" Connection = "Connection" AcceptRanges = "Accept-Ranges" AmzBucketRegion = "X-Amz-Bucket-Region" ServerInfo = "Server" RetryAfter = "Retry-After" Location = "Location" CacheControl = "Cache-Control" ContentDisposition = "Content-Disposition" Authorization = "Authorization" Action = "Action" Range = "Range" ) // Non standard S3 HTTP response constants const ( XCache = "X-Cache" XCacheLookup = "X-Cache-Lookup" ) // Standard S3 HTTP request constants const ( IfModifiedSince = "If-Modified-Since" IfUnmodifiedSince = "If-Unmodified-Since" IfMatch = "If-Match" IfNoneMatch = "If-None-Match" // S3 storage class AmzStorageClass = "x-amz-storage-class" // S3 object version ID AmzVersionID = "x-amz-version-id" AmzDeleteMarker = "x-amz-delete-marker" // S3 object tagging AmzObjectTagging = "X-Amz-Tagging" AmzTagCount = "x-amz-tagging-count" AmzTagDirective = "X-Amz-Tagging-Directive" // S3 transition restore AmzRestore = "x-amz-restore" AmzRestoreExpiryDays = "X-Amz-Restore-Expiry-Days" AmzRestoreRequestDate = "X-Amz-Restore-Request-Date" AmzRestoreOutputPath = "x-amz-restore-output-path" // S3 extensions AmzCopySourceIfModifiedSince = "x-amz-copy-source-if-modified-since" AmzCopySourceIfUnmodifiedSince = "x-amz-copy-source-if-unmodified-since" AmzCopySourceIfNoneMatch = "x-amz-copy-source-if-none-match" AmzCopySourceIfMatch = "x-amz-copy-source-if-match" AmzCopySource = "X-Amz-Copy-Source" AmzCopySourceVersionID = "X-Amz-Copy-Source-Version-Id" AmzCopySourceRange = "X-Amz-Copy-Source-Range" AmzMetadataDirective = "X-Amz-Metadata-Directive" AmzObjectLockMode = "X-Amz-Object-Lock-Mode" AmzObjectLockRetainUntilDate = "X-Amz-Object-Lock-Retain-Until-Date" AmzObjectLockLegalHold = "X-Amz-Object-Lock-Legal-Hold" AmzObjectLockBypassGovernance = "X-Amz-Bypass-Governance-Retention" AmzBucketReplicationStatus = "X-Amz-Replication-Status" AmzSnowballExtract = "X-Amz-Meta-Snowball-Auto-Extract" // Object lock enabled AmzObjectLockEnabled = "x-amz-bucket-object-lock-enabled" // Multipart parts count AmzMpPartsCount = "x-amz-mp-parts-count" // Object date/time of expiration AmzExpiration = "x-amz-expiration" // Dummy putBucketACL AmzACL = "x-amz-acl" // Signature V4 related contants. AmzContentSha256 = "X-Amz-Content-Sha256" AmzDate = "X-Amz-Date" AmzAlgorithm = "X-Amz-Algorithm" AmzExpires = "X-Amz-Expires" AmzSignedHeaders = "X-Amz-SignedHeaders" AmzSignature = "X-Amz-Signature" AmzCredential = "X-Amz-Credential" AmzSecurityToken = "X-Amz-Security-Token" AmzDecodedContentLength = "X-Amz-Decoded-Content-Length" AmzTrailer = "X-Amz-Trailer" AmzMetaUnencryptedContentLength = "X-Amz-Meta-X-Amz-Unencrypted-Content-Length" AmzMetaUnencryptedContentMD5 = "X-Amz-Meta-X-Amz-Unencrypted-Content-Md5" // AWS server-side encryption headers for SSE-S3, SSE-KMS and SSE-C. AmzServerSideEncryption = "X-Amz-Server-Side-Encryption" AmzServerSideEncryptionKmsID = AmzServerSideEncryption + "-Aws-Kms-Key-Id" AmzServerSideEncryptionKmsContext = AmzServerSideEncryption + "-Context" AmzServerSideEncryptionCustomerAlgorithm = AmzServerSideEncryption + "-Customer-Algorithm" AmzServerSideEncryptionCustomerKey = AmzServerSideEncryption + "-Customer-Key" AmzServerSideEncryptionCustomerKeyMD5 = AmzServerSideEncryption + "-Customer-Key-Md5" AmzServerSideEncryptionCopyCustomerAlgorithm = "X-Amz-Copy-Source-Server-Side-Encryption-Customer-Algorithm" AmzServerSideEncryptionCopyCustomerKey = "X-Amz-Copy-Source-Server-Side-Encryption-Customer-Key" AmzServerSideEncryptionCopyCustomerKeyMD5 = "X-Amz-Copy-Source-Server-Side-Encryption-Customer-Key-Md5" AmzEncryptionAES = "AES256" AmzEncryptionKMS = "aws:kms" // Signature v2 related constants AmzSignatureV2 = "Signature" AmzAccessKeyID = "AWSAccessKeyId" // Response request id. AmzRequestID = "x-amz-request-id" // Deployment id. MinioDeploymentID = "x-minio-deployment-id" // Server-Status MinIOServerStatus = "x-minio-server-status" // Content Checksums AmzChecksumAlgo = "x-amz-checksum-algorithm" AmzChecksumCRC32 = "x-amz-checksum-crc32" AmzChecksumCRC32C = "x-amz-checksum-crc32c" AmzChecksumSHA1 = "x-amz-checksum-sha1" AmzChecksumSHA256 = "x-amz-checksum-sha256" AmzChecksumMode = "x-amz-checksum-mode" // Delete special flag to force delete a bucket or a prefix MinIOForceDelete = "x-minio-force-delete" // Create special flag to force create a bucket MinIOForceCreate = "x-minio-force-create" // Header indicates if the mtime should be preserved by client MinIOSourceMTime = "x-minio-source-mtime" // Header indicates if the etag should be preserved by client MinIOSourceETag = "x-minio-source-etag" // Writes expected write quorum MinIOWriteQuorum = "x-minio-write-quorum" // Reports number of drives currently healing MinIOHealingDrives = "x-minio-healing-drives" // Header indicates if the delete marker should be preserved by client MinIOSourceDeleteMarker = "x-minio-source-deletemarker" // Header indicates if the delete marker version needs to be purged. MinIOSourceDeleteMarkerDelete = "x-minio-source-deletemarker-delete" // Header indicates permanent delete replication status. MinIODeleteReplicationStatus = "X-Minio-Replication-Delete-Status" // Header indicates delete-marker replication status. MinIODeleteMarkerReplicationStatus = "X-Minio-Replication-DeleteMarker-Status" // Header indicates if its a GET/HEAD proxy request for active-active replication MinIOSourceProxyRequest = "X-Minio-Source-Proxy-Request" // Header indicates that this request is a replication request to create a REPLICA MinIOSourceReplicationRequest = "X-Minio-Source-Replication-Request" // Header indicates replication reset status. MinIOReplicationResetStatus = "X-Minio-Replication-Reset-Status" // Header indicating target cluster can receive delete marker replication requests because object has been replicated MinIOTargetReplicationReady = "X-Minio-Replication-Ready" // Header indiicates last tag update time on source MinIOSourceTaggingTimestamp = "X-Minio-Source-Replication-Tagging-Timestamp" // Header indiicates last rtention update time on source MinIOSourceObjectRetentionTimestamp = "X-Minio-Source-Replication-Retention-Timestamp" // Header indiicates last rtention update time on source MinIOSourceObjectLegalHoldTimestamp = "X-Minio-Source-Replication-LegalHold-Timestamp" // predicted date/time of transition MinIOTransition = "X-Minio-Transition" // MinIOCompressed is returned when object is compressed MinIOCompressed = "X-Minio-Compressed" ) // Common http query params S3 API const ( VersionID = "versionId" PartNumber = "partNumber" UploadID = "uploadId" ) // http headers sent to webhook targets const ( // Reports the version of MinIO server MinIOVersion = "x-minio-version" )