writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	// Write success response.
	writeSuccessNoContent(w)
}

// ExportBucketMetadataHandler - exports all bucket metadata as a zipped file
func (a adminAPIHandlers) ExportBucketMetadataHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	bucket := pathClean(r.Form.Get("bucket"))
	// Get current object layer instance.

		// Bucket migration operations
		// ExportBucketMetaHandler
		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/export-bucket-metadata").HandlerFunc(
			adminMiddleware(adminAPI.ExportBucketMetadataHandler))
		// ImportBucketMetaHandler
		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-bucket-metadata").HandlerFunc(
			adminMiddleware(adminAPI.ImportBucketMetadataHandler))