Cancel
POST
/auth/cancel
Cancel an order. Requires a signed payload in HMAC-SHA256 form to be appended to the x-signature header. The signed payload must be base64-encoded.
Javascript example:
const formurlencoded = require('form-urlencoded').default;
const crypto = require("crypto-js");
const fetch = require("node-fetch");
const API_KEY = "<YOUR_API_KEY>";
const SECRET_KEY = "<YOUR_SECRET_KEY>";
(async function() {
const payload = {'id': '392392320eoweqwie3'};
const payload_url_encoded = formurlencoded(payload);
const HMAC = crypto.HmacSHA256(payload_url_encoded, SECRET_KEY).toString(crypto.enc.Base64);
const submitted = await fetch('https://api.everstrike.io/auth/cancel', {method: 'POST', body: payload_url_encoded, headers: {'content-type': 'application/x-www-form-urlencoded', 'x-api-key': API_KEY, 'x-signature': HMAC}});
const response = await submitted.json();
console.log(response);
})();
Python example (Python3):
import requests
import urllib
import hmac
import hashlib
import base64
from time import time
api_key = '<YOUR_API_KEY>'
secret_key = '<YOUR_SECRET_KEY>'
url='https://api.everstrike.io/auth/cancel'
payload = {'id': '32302131320dqe'}
urlencoded_payload = urllib.parse.urlencode(payload)
hmac_signature = hmac.new(bytes(secret_key , 'utf-8'), msg = bytes(urlencoded_payload , 'utf-8'), digestmod = hashlib.sha256).digest()
hmac_signature_base64 = base64.b64encode(hmac_signature)
headers = {'content-type': 'application/x-www-form-urlencoded', 'x-api-key': api_key, 'x-signature': hmac_signature_base64}
response = requests.post(url, data=payload, headers=headers)
print(response.text)
print(response.status_code, response.reason)
POST /auth/cancel
curl \
-X POST https://api.everstrike.io/auth/cancel \
-H "x-api-key: $API_KEY"
Response examples (200)
{
"code": 200,
"msg": "string",
"result": {
"pair": "USD_BTCCALL_PERP",
"type": "LIMIT",
"side": "SELL",
"price": 100,
"time_in_force": "GTC",
"customer_id": "5f9ca5f0-380e-11e9-bf51-91a076098e19",
"qty_orig": 0.002,
"qty_remaining": 0.002,
"status": "ACTIVE",
"time": 1551137077642,
"fills": [],
"id": "849cdea0395411e98f54b395ae9c7bb6",
"qty_orig_usd": 0.28101585963,
"leverage": 1,
"post_only": false,
"reduce_only": false,
"hidden": false
}
}
Response examples (503)
{
"code": 503,
"msg": "Invalid request",
"result": {}
}