Cannot set the Tier in RestoreObject

[wunderbarb]

The operation succeeds with the following code

	roIN := &awsS3.RestoreObjectInput{
		Bucket: aws.String(bucket),
		Key:    aws.String(key),
		RestoreRequest: &types.RestoreRequest{
			Days: days,
			// Description: aws.String("restore " + path),
			// GlacierJobParameters: &types.GlacierJobParameters{
			// 	Tier: "Bulk",
			// },
			// Tier: "Bulk",
			// Type: "SELECT",
		},
	}
	_, err = c.RestoreObject(ctx, roIN)

But when defining the tier as follows, it fails with an error api error MalformedXML: The XML you provided was not well-formed or did not validate against our published schema

	roIN := &awsS3.RestoreObjectInput{
		Bucket: aws.String(bucket),
		Key:    aws.String(key), 
		RestoreRequest: &types.RestoreRequest{
			Days: days,
			Tier: "Bulk",
			// Type: "SELECT",
		},
	}
	_, err = c.RestoreObject(ctx, roIN)

What am I doing wrong? Thanks in advance

[RanVaknin]

Hi @wunderbarb

I have to admit I spent a bit of time on this. S3's API is quite convoluted. My best guess of why you are seeing this validation errors, is that the S3 API evolves over time. Once glacier was introduced it was added on as an argument to that generic request, and that argument has its own tier.

Are you not targeting any glacier specific storage tier?