Make sure to reply back ETag with quotes for s3 compliance

pkg/api/api_response.go

@@ -86,7 +86,7 @@ func generateListObjectsResponse(bucket string, objects []drivers.ObjectMetadata
 		}
 		content.Key = object.Key
 		content.LastModified = object.Created.Format(iso8601Format)
-		content.ETag = object.Md5
+		content.ETag = "\"" + object.Md5 + "\""
 		content.Size = object.Size
 		content.StorageClass = "STANDARD"
 		content.Owner = owner
@@ -152,7 +152,7 @@ func generateListPartsResult(objectMetadata drivers.ObjectResourcesMetadata) Lis
 	for _, part := range objectMetadata.Part {
 		newPart := &Part{}
 		newPart.PartNumber = part.PartNumber
-		newPart.ETag = part.ETag
+		newPart.ETag = "\"" + part.ETag + "\""
 		newPart.Size = part.Size
 		newPart.LastModified = part.LastModified.Format(iso8601Format)
 		listPartsResponse.Part = append(listPartsResponse.Part, newPart)

pkg/erasure/README.md

@@ -6,7 +6,7 @@ Erasure is an open source Golang library written on top of ISAL (Intel Intellige
 * [Get Source](./CONTRIBUTING.md)
 * [Build Dependencies](./BUILDDEPS.md)
 * [Development Workflow](./CONTRIBUTING.md#developer-guidelines)
-* [Developer discussions and bugs](https://github.com/minio/erasure/issues)
+* [Developer discussions and bugs](https://github.com/minio/minio/issues)
 
 ### Supported platforms