sos GET OPEN ORDERS

[Al13n0]

Hello i am a young developer this is my first time with the api of poloniex, I am developing a python bot for Poloniex , but is all the day that i try to make a request to get the open order but it fails!!
My code is very similar to your but I dont know, why it dosent works the request status is 200 but this is the reply:
{'error': 'Invalid command.'}

this is my code:
`# Returns open orders for a given market

def getOpenOrders(self,url,comand, market):

    nonce = int(time.time())
    urlrequest = url  + '?apikey=' + self.apiKey +'&command='+comand + '&nonce=' +str(nonce) + '&market=' + str(market)
    print(urlrequest)
    param =  'command='+comand + '&nonce=' +str(nonce) + "&market=" +str(market)
    signature =  hmac.new(self.Secret.encode(),param.encode(), hashlib.sha512).hexdigest()
    headers = {
            'Sign':signature,
            'Key': self.apiKey
        }

    self.r = requests.post(urlrequest,headers= headers,)
    print(self.r)
    print(self.r.json())

could you help me to fix??

i hope to receive your answear and sorry again`

[s4w3d0ff]

If you use this repo:

pip install git+https://github.com/s4w3d0ff/python-poloniex.git

To get the public order book for a market:

import poloniex
polo = poloniex.Poloniex()
orders = polo.marketOrders(pair='BTC_CGA', depth=10)
print(orders)
#or
orders = polo.api('returnOrderBook', { 'currencyPair': 'BTC_CGA', 'depth': '10' } )
print(orders)

To get your personal order book:

import poloniex
polo = poloniex.Poloniex('YOUR-TRADE-API-KEY-HERE', 'YourApiSecretKeyGoesHere')
orders = polo.myOrders(pair='all')
print(orders)
#or
orders = polo.api('returnOpenOrders', {'currencyPair': 'all'})
print(orders)

[s4w3d0ff]

Everything you are trying to write code for has already been done for you. You just need to install and use an api wrapper (like this repo!).

[Al13n0]

ok i will do it is better dont reinvent the wheeil

[s4w3d0ff]

This function is probably what you are looking for. It identifies the command as public or private, then encodes the command as a url and posts the request. If the command is "private" then the function will sign the headers and send the request with the encoded url and signed headers. It is all wrapped in a class called Poloniex that holds the api key and secret. It also keeps nonces in order and has a call limiter called coach.

[Al13n0]

now everthing works good
thank you so much !!

i really suggest to use this library