Coinigy API v2 Signature and Request Example in Python 3

sample.py

import time
import hmac
import hashlib
import requests

BASE_URL = 'https://api.coinigy.com'
ENDPOINT = '/api/v2/private/exchanges'
X_API_KEY = 'your_api_v2_key_goes_here'
SECRET = 'your_corresponding_api_v2_secret_goes_here'
METHOD = 'GET'
UNIXTIME = time.time()
PARAMS = {} # = {'StartDate':'2018-07-30T00:00:00.000Z','EndDate':'2018-07-30T23:59:59.000Z'}
BODY = ''

X_API_TIMESTAMP = str(int(UNIXTIME))
query_string = "?" + "&".join( [ key + '=' + urllib.parse.quote_plus(PARAMS[key]) for key in PARAMS.keys() ] )
msg = X_API_KEY + X_API_TIMESTAMP + METHOD + ENDPOINT + (query_string if len(query_string) > 1 else '') + BODY
signature_bytes = hmac.new(SECRET.encode("ascii"), msg.encode("ascii"), digestmod=hashlib.sha256).digest()
signature_hex = map("{:02X}".format, signature_bytes)
X_API_SIGN = ''.join(signature_hex)

headers = {'Accept': 'application/json', 'Content-Type': 'application/json', 'X-API-SIGN': X_API_SIGN, 'X-API-TIMESTAMP' : X_API_TIMESTAMP, 'X-API-KEY': X_API_KEY}
r = requests.get(BASE_URL + ENDPOINT, headers=headers, params=PARAMS, data=BODY)

print(r.status_code, r.reason, r.content, BASE_URL + ENDPOINT)

Hi Phillip I'm still getting the same 401 error. I replaced the API and SECRET keys and it doesn't work. Any ideas what might cause this issue? Thanks

…

On Fri, 9 Apr 2021 at 17:49, Joe Phillips ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Here is a working example. Just put in your key and secret and it should return hourly candles between the two dates as well as other request info: import time import hmac import hashlib import requests import urllib.parse from datetime import datetime, timezone BASE_URL = 'https://api.coinigy.com' ENDPOINT = '/api/v2/private/exchanges/BINA/markets/BTC/USDT/ohlc/h' X_API_KEY = 'keykeykey' SECRET = 'secretsecretsecret' METHOD = 'GET' UNIXTIME = datetime.fromtimestamp(time.time(), timezone.utc) PARAMS = {'StartDate':'2019-01-01T00:00:00.000Z', 'EndDate':'2019-01-02T00:00:00.000Z'} BODY = '' X_API_TIMESTAMP = str(int(datetime.timestamp(UNIXTIME))) query_string = "?" + "&".join( [ key + '=' + urllib.parse.quote_plus(PARAMS[key]) for key in PARAMS.keys() ] ) msg = X_API_KEY + X_API_TIMESTAMP + METHOD + ENDPOINT + (query_string if len(query_string) > 1 else '') + BODY signature_bytes = hmac.new(SECRET.encode("ascii"), msg.encode("ascii"), digestmod=hashlib.sha256).digest() signature_hex = map("{:02X}".format, signature_bytes) X_API_SIGN = ''.join(signature_hex) print(X_API_SIGN) headers = {'Accept': 'application/json', 'Content-Type': 'application/json', 'X-API-SIGN': X_API_SIGN, 'X-API-TIMESTAMP' : X_API_TIMESTAMP, 'X-API-KEY': X_API_KEY} r = requests.get(BASE_URL + ENDPOINT, headers=headers, params=PARAMS, data=BODY) print(r.status_code, r.reason, r.content, BASE_URL + ENDPOINT) — You are receiving this because you commented. Reply to this email directly, view it on GitHub <https://gist.github.com/1f78c8bafdce3a71a0b2ef9d4f5942a1#gistcomment-3699919>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKG3F7USOMX7QS6LWMIQJHDTH4VZVANCNFSM4IRPY4RA> .

Any ideas what might cause this issue?

There are a few reasons:

• The clock on your computer may be out of sync. The request needs to occur within 30sec of Coinigy server time otherwise it is denied
• Make sure you're using a v2 api key, not a v1 key
• Make sure you have a Crypto Feed subscription

That's about it

Thanks Joe. I checked and points 2 and 3 are definitely correct. I also made sure my time is current and I double-checked against unixtimestamp .com and my output definitely matches the universal time. Still no luck. Any other things I could try on my end?

…

On Mon, 12 Apr 2021 at 21:43, Joe Phillips ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Any ideas what might cause this issue? There are a few reasons: - The clock on your computer may be out of sync. The request needs to occur within 30sec of Coinigy server time otherwise it is denied - Make sure you're using a v2 api key, not a v1 key - Make sure you have a Crypto Feed subscription That's about it — You are receiving this because you commented. Reply to this email directly, view it on GitHub <https://gist.github.com/1f78c8bafdce3a71a0b2ef9d4f5942a1#gistcomment-3703303>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKG3F7SJIAPXQGSPTDPCSLLTINLNJANCNFSM4IRPY4RA> .

Any other things I could try on my end?

I'm out of ideas. If you want to contact me through the Coinigy support email and ask for me, I can continue helping you there. Next thing I would try is looking into your account to make sure everything is set up properly.