GET /v1/release_return/search?release_code=R20190716-00052 HTTP/1.1
Host: sandbox.api.sbfulfillment.co.kr
Accept: */*
Authorization:SRWMS-HMAC-SHA256
Credential:C4172/xthOjH8FCpPEHc9m/20190812/srwms_request
Signature:ZmJkYTUzOWUwNmEyODVkMzQyZmJiYWRhYjMxZGVjYmFmNjEyZmJjZTM5YmUyYTUzY2YyYWZhYjdjMTQxNjk0MQ==
Cache-Control:no-cache

{
    "status":true,
    "response":{
        "release_code":"R20190716-00052",
        "return_status":"반품요청",
        "return_request_date":"2019-08-12 17:12:44",
        "return_reason":"테스트 요청",
        "return_item_info":[
            {
                "product_code":"L00100000",
                "product_name":"입문 바로써먹는 베트남어 1편",
                "return_quantity":null
            }
        ]
    }
}