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)

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.