# KIP 17 Token 소각시 오류

**URL:** <https://devforum.kaia.io/t/kip-17-token/2479>\
**Category:** KAS (아카이브)\
**Created:** [11월 20, 2021, 4:04오전 UTC](https://devforum.kaia.io/t/kip-17-token/2479 "2021-11-20T04:04:37Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![GregSeo](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/gregseo/32/2138_2.png) [@GregSeo](https://devforum.kaia.io/u/GregSeo)\
**Post date:** [11월 20, 2021, 4:04오전 UTC](https://devforum.kaia.io/t/kip-17-token/2479/1 "2021-11-20T04:04:37Z")

</div>

Baobal 환경에서 KIP17 토큰을 특정 상용자에게 발행하고 이후 KAS API 계정으로 토큰을 이동한 후  
KAS 계정으로 토큰을 소각할 경우 에러 메세지가 발행합니다.

Network : Baobao Test Network

1. KIP17 토큰발행  
NFT Contract Address : 0xc3284b7ceed3862b1bf8b15036ce41b997aa71f8  
TokenId : 1000020  
Owner : 0x65E898a01D601F41E55f77132B2E8cE8B2531Cfc

2. KIP17 토큰을 KAS API내 계정으로 이동  
Account Address : 0x3B25E99b69849086AC8199ECb3c82B085811aFe3

3. KIP17 토큰의 소각시 오류 발생

```auto
POST /v1/contract/0xc3284b7ceed3862b1bf8b15036ce41b997aa71f8/token/0xf4254 HTTP/1.1
Authorization: Basic S0FTSzFZWlVQMThaWjBLSTQ0NE5VTjVQOngwQTZ3UjVyODgwSWwzWXd6anNxejNrQjVuR0txSmtzNHhWeWVncXk=
Host: kip17-api.klaytnapi.com
Content-Type: application/json
x-chain-id: 1001
x-krn: krn:1001:wallet:481a1c60-bd8b-4e71-8daf-0faa1248b2eb:account-pool:GlobalStoreGroupAccountPool
Content-Length: 57

{ "from" : "0x3B25E99b69849086AC8199ECb3c82B085811aFe3" }

```

1. 응답 메세지 결과

```auto
{
    "code": 1100050,
    "message": "incorrect request; sender",
    "requestId": "d653ee8c-6e27-9ca1-bea5-dacfdedfdb25"
}

```

뭐가 문제일까요?

---

<div class="post-metadata">

**Author:** ![GregSeo](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/gregseo/32/2138_2.png) [@GregSeo](https://devforum.kaia.io/u/GregSeo)\
**Post date:** [11월 20, 2021, 4:37오전 UTC](https://devforum.kaia.io/t/kip-17-token/2479/2 "2021-11-20T04:37:44Z")

</div>

해결되었습니다.  
CURL을 POST로 전송을 했네요… ㅜㅜ