/**
 * (C) Copyright IBM Corp. 2020-2022.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package common

import (
	"os"
)

const (
	wmlInstanceIDHeader = "ML-Instance-ID"
)

//GetSdkHeaders - common headers
func GetSdkHeaders(arg1, arg2, arg3 string) map[string]string {
	headers := make(map[string]string)

	wmlInstanceID := os.Getenv("WATSON_MACHINE_LEARNING_INSTANCE_ID")
	headers[wmlInstanceIDHeader] = wmlInstanceID

	return headers
}
