Here is the code of mine. I censored the CLIENT_SECRET and the CLIENT_ID.
import requests
import json
import base64
CLIENT_ID = "CLIENT_ID"
CLIENT_SECRET = "CLIENT_SECRET"
def get_acces_token(CLIENT_ID: str, CLIENT_SECRET: str) -> str:
authURL = "https://accounts.spotify.com/api/token"
authHeader = {}
authData = {
"grant_type" : "client_credentials"
}
# Base 64
combinated = f"{CLIENT_ID}:{CLIENT_SECRET}"
message = combinated
message_bytes = message.encode('ascii')
base64_bytes = base64.b64encode(message_bytes)
base64_combinated = base64_bytes.decode('ascii')
# request
authHeader['Authorization'] = f"Basic {base64_combinated}"
res = requests.post(authURL,headers = authHeader,data = authData)
ACCCES_TOKEN = res.json()['access_token']
return ACCCES_TOKEN
def get_playlist_tracks(acces_token: str, playlist_id:str) -> dict:
playlist_end_point = f"https://accounts.spotify.com/api/playlists/{playlist_id}"
get_header = {
"Authorization" : f"Bearer {acces_token}"
}
res = requests.get(playlist_end_point,headers=get_header)
return res
token = get_acces_token(CLIENT_ID=CLIENT_ID,CLIENT_SECRET=CLIENT_SECRET)
playlist_id = "3SPj0H71ii0CnhdO6CrhkL?si=c8c41e7c79764265"
tracklist = get_playlist_tracks(token,playlist_id)
print(tracklist)
I don't know why does it respond with 404. The access_token is good. I think that the playlist_end_point should be wrong. Do you have any idea what's wrong in the code?
According to this reference, the right endpoint is https://api.spotify.com/v1/playlists/{playlist_id}/tracks
this is webhook
. i recive json form api with this . i need extract json tags and send to mysql database . problem is it not sent all json tags . i think it need loop at the step i tag with this step at code . thanks .
import json
import urllib.parse
import urllib.request
import mysql.connector
urls = ('/.*', 'hooks')
app = web.application(urls, globals())
class hooks:
def POST(self):
data = web.data()
print()
print('DATA RECEIVED:')
print(data)
print()
cts = data.decode('utf-8') #decode bytes to string
r1 = cts.replace(cts[:9], '')
parsed = urllib.parse.unquote_plus(r1) # ready for post
print(parsed)
print(cts)
print(type(cts))
myurl = "https://webhook.site/c0e861b0-3cc1-42c2-a0c6-54ad980b01b0"
req = urllib.request.Request(myurl)
req.add_header('Content-Type', 'application/json; charset=utf-8')
jsondata = parsed
jsondataasbytes = jsondata.encode('utf-8') # convert to be bytes
req.add_header('Content-Length', len(jsondataasbytes))
print(jsondataasbytes)
response = urllib.request.urlopen(req, jsondataasbytes)
test_dict = json.loads(parsed)[0]
print(type(test_dict))
# Extracting specific keys from dictionary <<<<<<THIS STEP>>>>>>>>>
indic_label = test_dict['indicator_label']
status = test_dict['status']
creation_date = test_dict['creation_date']
laststatus = test_dict['last_status']
base = test_dict['base_currency']
quote_currency = test_dict['quote_currency']
indic = test_dict['indicator']
prices = test_dict['prices']
mydb = mysql.connector.connect(
host="*",
user="*",
password="*",
database="*"
)
cursor = mydb.cursor()
cursor.execute("""INSERT INTO allcoins
(base,quote_currency , indic,status,laststatus,creation_date,prices,indic_label)
VALUES(%s,%s,%s,%s,%s,%s,%s,%s)""",
(base, quote_currency, indic, status, laststatus, creation_date, prices, indic_label))
mydb.commit()
cursor.close()
mydb.close()
return 'OK'
if __name__ == '__main__':
app.run()
you can post test data to this hook by this curl
curl -d "messages=%5B%7B%22values%22%3A+%7B%22momentum%22%3A+%220.00%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22momentum%22%2C+%22indicator_number%22%3A+0%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22signal%22%3A+%5B%22momentum%22%5D%2C+%22hot%22%3A+0%2C+%22cold%22%3A+0%2C+%22candle_period%22%3A+%224h%22%2C+%22period_count%22%3A+10%7D%2C+%22status%22%3A+%22hot%22%7D%2C+%22status%22%3A+%22hot%22%2C+%22last_status%22%3A+%22hot%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22%22%2C+%22indicator_label%22%3A+%22%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%2C+%7B%22values%22%3A+%7B%22leading_span_a%22%3A+%220.00%22%2C+%22leading_span_b%22%3A+%220.00%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22ichimoku%22%2C+%22indicator_number%22%3A+1%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22signal%22%3A+%5B%22leading_span_a%22%2C+%22leading_span_b%22%5D%2C+%22hot%22%3A+true%2C+%22cold%22%3A+true%2C+%22candle_period%22%3A+%224h%22%2C+%22hot_label%22%3A+%22Bullish+Alert%22%2C+%22cold_label%22%3A+%22Bearish+Alert%22%2C+%22indicator_label%22%3A+%22ICHIMOKU+4+hr%22%2C+%22mute_cold%22%3A+false%7D%2C+%22status%22%3A+%22cold%22%7D%2C+%22status%22%3A+%22cold%22%2C+%22last_status%22%3A+%22cold%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22Bearish+Alert%22%2C+%22indicator_label%22%3A+%22ICHIMOKU+4+hr%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%2C+%7B%22values%22%3A+%7B%22bbp%22%3A+%220.96%22%2C+%22mfi%22%3A+%2298.05%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22bbp%22%2C+%22indicator_number%22%3A+1%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22candle_period%22%3A+%224h%22%2C+%22period_count%22%3A+20%2C+%22hot%22%3A+0.09%2C+%22cold%22%3A+0.8%2C+%22std_dev%22%3A+2%2C+%22signal%22%3A+%5B%22bbp%22%2C+%22mfi%22%5D%2C+%22hot_label%22%3A+%22Lower+Band%22%2C+%22cold_label%22%3A+%22Upper+Band+BB%22%2C+%22indicator_label%22%3A+%22Bollinger+4+hr%22%2C+%22mute_cold%22%3A+false%7D%2C+%22status%22%3A+%22cold%22%7D%2C+%22status%22%3A+%22cold%22%2C+%22last_status%22%3A+%22cold%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22Upper+Band+BB%22%2C+%22indicator_label%22%3A+%22Bollinger+4+hr%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%5D" -X POST http://192.168.30.1
Perhaps define all variables upfront because you still need them to write to the db, then check if they are in the response and update:
indic_label = ''
status = ''
creation_date = ''
laststatus = ''
base = ''
quote_currency = ''
indic =''
prices = ''
if test_dict['indicator_label']:
indic_label = test_dict['indicator_label']
if test_dict['status']:
status = test_dict['status']
...
...
If it's an all or none situation, you can check for one variable then exit, otherwise check for each of them.
I am using python 2.71. I got this response from webservices call using python and suds library. I would like to extract the value of tag problemName. How can I do that ?
(200, (TESTResult){
ProblemList =
(ArrayList){
Items =
(ArrayOfAnyType){
Item[] =
(Problem){
comment = None
name = None
problemName = "Sad"
relation = "Mother"
source = "Provider"
},
(Problem){
comment = None
name = None
problemName = "Stress"
relation = "Father"
source = "Provider"
}
}
}
})
I was able to remove (200, (TESTResult) by calling webservice without faults=False parameter for example :
#client = Client(url, transport=t, faults=False)
client = Client(url, transport=t)
resp = client.service.getProblemHistory(ProblemRequest)
probs = resp.ProblemList.Items.Item
for prob in probs
print "problem : " , prob.problemName
I'm just wondering if there is any way to write a python script to check to see if a twitch.tv stream is live?
I'm not sure why my app engine tag was removed, but this would be using app engine.
Since all answers are actually outdated as of 2020-05-02, i'll give it a shot. You now are required to register a developer application (I believe), and now you must use an endpoint that requires a user-id instead of a username (as they can change).
See https://dev.twitch.tv/docs/v5/reference/users
and https://dev.twitch.tv/docs/v5/reference/streams
First you'll need to Register an application
From that you'll need to get your Client-ID.
The one in this example is not a real
TWITCH_STREAM_API_ENDPOINT_V5 = "https://api.twitch.tv/kraken/streams/{}"
API_HEADERS = {
'Client-ID' : 'tqanfnani3tygk9a9esl8conhnaz6wj',
'Accept' : 'application/vnd.twitchtv.v5+json',
}
reqSession = requests.Session()
def checkUser(userID): #returns true if online, false if not
url = TWITCH_STREAM_API_ENDPOINT_V5.format(userID)
try:
req = reqSession.get(url, headers=API_HEADERS)
jsondata = req.json()
if 'stream' in jsondata:
if jsondata['stream'] is not None: #stream is online
return True
else:
return False
except Exception as e:
print("Error checking user: ", e)
return False
I hated having to go through the process of making an api key and all those things just to check if a channel was live, so i tried to find a workaround:
As of june 2021 if you send a http get request to a url like https://www.twitch.tv/CHANNEL_NAME, in the response there will be a "isLiveBroadcast": true if the stream is live, and if the stream is not live, there will be nothing like that.
So i wrote this code as an example in nodejs:
const fetch = require('node-fetch');
const channelName = '39daph';
async function main(){
let a = await fetch(`https://www.twitch.tv/${channelName}`);
if( (await a.text()).includes('isLiveBroadcast') )
console.log(`${channelName} is live`);
else
console.log(`${channelName} is not live`);
}
main();
here is also an example in python:
import requests
channelName = '39daph'
contents = requests.get('https://www.twitch.tv/' +channelName).content.decode('utf-8')
if 'isLiveBroadcast' in contents:
print(channelName + ' is live')
else:
print(channelName + ' is not live')
It looks like Twitch provides an API (documentation here) that provides a way to get that info. A very simple example of getting the feed would be:
import urllib2
url = 'http://api.justin.tv/api/stream/list.json?channel=FollowGrubby'
contents = urllib2.urlopen(url)
print contents.read()
This will dump all of the info, which you can then parse with a JSON library (XML looks to be available too). Looks like the value returns empty if the stream isn't live (haven't tested this much at all, nor have I read anything :) ). Hope this helps!
RocketDonkey's fine answer seems to be outdated by now, so I'm posting an updated answer for people like me who stumble across this SO-question with google.
You can check the status of the user EXAMPLEUSER by parsing
https://api.twitch.tv/kraken/streams/EXAMPLEUSER
The entry "stream":null will tell you that the user if offline, if that user exists.
Here is a small Python script which you can use on the commandline that will print 0 for user online, 1 for user offline and 2 for user not found.
#!/usr/bin/env python3
# checks whether a twitch.tv userstream is live
import argparse
from urllib.request import urlopen
from urllib.error import URLError
import json
def parse_args():
""" parses commandline, returns args namespace object """
desc = ('Check online status of twitch.tv user.\n'
'Exit prints are 0: online, 1: offline, 2: not found, 3: error.')
parser = argparse.ArgumentParser(description = desc,
formatter_class = argparse.RawTextHelpFormatter)
parser.add_argument('USER', nargs = 1, help = 'twitch.tv username')
args = parser.parse_args()
return args
def check_user(user):
""" returns 0: online, 1: offline, 2: not found, 3: error """
url = 'https://api.twitch.tv/kraken/streams/' + user
try:
info = json.loads(urlopen(url, timeout = 15).read().decode('utf-8'))
if info['stream'] == None:
status = 1
else:
status = 0
except URLError as e:
if e.reason == 'Not Found' or e.reason == 'Unprocessable Entity':
status = 2
else:
status = 3
return status
# main
try:
user = parse_args().USER[0]
print(check_user(user))
except KeyboardInterrupt:
pass
Here is a more up to date answer using the latest version of the Twitch API (helix). (kraken is deprecated and you shouldn't use GQL since it's not documented for third party use).
It works but you should store the token and reuse the token rather than generate a new token every time you run the script.
import requests
client_id = ''
client_secret = ''
streamer_name = ''
body = {
'client_id': client_id,
'client_secret': client_secret,
"grant_type": 'client_credentials'
}
r = requests.post('https://id.twitch.tv/oauth2/token', body)
#data output
keys = r.json();
print(keys)
headers = {
'Client-ID': client_id,
'Authorization': 'Bearer ' + keys['access_token']
}
print(headers)
stream = requests.get('https://api.twitch.tv/helix/streams?user_login=' + streamer_name, headers=headers)
stream_data = stream.json();
print(stream_data);
if len(stream_data['data']) == 1:
print(streamer_name + ' is live: ' + stream_data['data'][0]['title'] + ' playing ' + stream_data['data'][0]['game_name']);
else:
print(streamer_name + ' is not live');
📚 Explanation
Now, the Twitch API v5 is deprecated. The helix API is in place, where an OAuth Authorization Bearer AND client-id is needed. This is pretty annoying, so I went on a search for a viable workaround, and found one.
🌎 GraphQL
When inspecting Twitch's network requests, while not being logged in, I found out the anonymous API relies on GraphQL. GraphQL is a query language for APIs.
query {
user(login: "USERNAME") {
stream {
id
}
}
}
In the graphql query above, we are querying a user by their login name. If they are streaming, the stream's id will be given. If not, None will be returned.
🐍 The Final Code
The finished python code, in a function, is below. The client-id is taken from Twitch's website. Twitch uses the client-id to fetch information for anonymous users. It will always work, without the need of getting your own client-id.
import requests
# ...
def checkIfUserIsStreaming(username):
url = "https://gql.twitch.tv/gql"
query = "query {\n user(login: \""+username+"\") {\n stream {\n id\n }\n }\n}"
return True if requests.request("POST", url, json={"query": query, "variables": {}}, headers={"client-id": "kimne78kx3ncx6brgo4mv6wki5h1ko"}).json()["data"]["user"]["stream"] else False
I've created a website where you can play with Twitch's GraphQL API. Refer to the GraphQL Docs for help on GraphQL syntax! There's also Twitch GraphQL API documentation on my playground.
Use the twitch api with your client_id as a parameter, then parse the json:
https://api.twitch.tv/kraken/streams/massansc?client_id=XXXXXXX
Twitch Client Id is explained here: https://dev.twitch.tv/docs#client-id,
you need to register a developer application: https://www.twitch.tv/kraken/oauth2/clients/new
Example:
import requests
import json
def is_live_stream(streamer_name, client_id):
twitch_api_stream_url = "https://api.twitch.tv/kraken/streams/" \
+ streamer_name + "?client_id=" + client_id
streamer_html = requests.get(twitch_api_stream_url)
streamer = json.loads(streamer_html.content)
return streamer["stream"] is not None
I'll try to shoot my shot, just in case someone still needs an answer to this, so here it goes
import requests
import time
from twitchAPI.twitch import Twitch
client_id = ""
client_secret = ""
twitch = Twitch(client_id, client_secret)
twitch.authenticate_app([])
TWITCH_STREAM_API_ENDPOINT_V5 = "https://api.twitch.tv/kraken/streams/{}"
API_HEADERS = {
'Client-ID' : client_id,
'Accept' : 'application/vnd.twitchtv.v5+json',
}
def checkUser(user): #returns true if online, false if not
userid = twitch.get_users(logins=[user])['data'][0]['id']
url = TWITCH_STREAM_API_ENDPOINT_V5.format(userid)
try:
req = requests.Session().get(url, headers=API_HEADERS)
jsondata = req.json()
if 'stream' in jsondata:
if jsondata['stream'] is not None:
return True
else:
return False
except Exception as e:
print("Error checking user: ", e)
return False
print(checkUser('michaelreeves'))
https://dev.twitch.tv/docs/api/reference#get-streams
import requests
# ================================================================
# your twitch client id
client_id = ''
# your twitch secret
client_secret = ''
# twitch username you want to check if it is streaming online
twitch_user = ''
# ================================================================
#getting auth token
url = 'https://id.twitch.tv/oauth2/token'
params = {
'client_id':client_id,
'client_secret':client_secret,
'grant_type':'client_credentials'}
req = requests.post(url=url,params=params)
token = req.json()['access_token']
print(f'{token=}')
# ================================================================
#getting user data (user id for example)
url = f'https://api.twitch.tv/helix/users?login={twitch_user}'
headers = {
'Authorization':f'Bearer {token}',
'Client-Id':f'{client_id}'}
req = requests.get(url=url,headers=headers)
userdata = req.json()
userid = userdata['data'][0]['id']
print(f'{userid=}')
# ================================================================
#getting stream info (by user id for example)
url = f'https://api.twitch.tv/helix/streams?user_id={userid}'
headers = {
'Authorization':f'Bearer {token}',
'Client-Id':f'{client_id}'}
req = requests.get(url=url,headers=headers)
streaminfo = req.json()
print(f'{streaminfo=}')
# ================================================================
This solution doesn't require registering an application
import requests
HEADERS = { 'client-id' : 'kimne78kx3ncx6brgo4mv6wki5h1ko' }
GQL_QUERY = """
query($login: String) {
user(login: $login) {
stream {
id
}
}
}
"""
def isLive(username):
QUERY = {
'query': GQL_QUERY,
'variables': {
'login': username
}
}
response = requests.post('https://gql.twitch.tv/gql',
json=QUERY, headers=HEADERS)
dict_response = response.json()
return True if dict_response['data']['user']['stream'] is not None else False
if __name__ == '__main__':
USERS = ['forsen', 'offineandy', 'dyrus']
for user in USERS:
IS_LIVE = isLive(user)
print(f'User {user} live: {IS_LIVE}')
Yes.
You can use Twitch API call https://api.twitch.tv/kraken/streams/YOUR_CHANNEL_NAME and parse result to check if it's live.
The below function returns a streamID if the channel is live, else returns -1.
import urllib2, json, sys
TwitchChannel = 'A_Channel_Name'
def IsTwitchLive(): # return the stream Id is streaming else returns -1
url = str('https://api.twitch.tv/kraken/streams/'+TwitchChannel)
streamID = -1
respose = urllib2.urlopen(url)
html = respose.read()
data = json.loads(html)
try:
streamID = data['stream']['_id']
except:
streamID = -1
return int(streamID)
I'm using suds library to fetch a list of products from a webservice.
This is a sample code:
from suds.client import Client
url = 'WSDLURL'
client = Client(url)
result = client.service.Research('value')
Result contains:
(ArrayOfProducts){
Product[] =
(Product){
Id = 218
Code = "C024"
Name = "test2"
Avaiable = True
UrlDownload = None
MetaData =
(ArrayOfMetaData){
MetaData[] =
(MetaData){
CoderepositoryISO = "16701"
Title = "1ST"
},
}
},
(Product){
Id = 219
Code = "C025"
Name = "test3"
Avaiable = True
UrlDownload = None
MetaData =
(ArrayOfMetaData){
MetaData[] =
(MetaData){
CoderepositoryISO = "16702"
Title = "2ND"
},
}
},
...
There is a way, in python or suds, to access directly to the contained data cycling on the products with a for? (e.g.: Product.Id, Product.Code, etc.)
Perfect... Thanks to J.F. Sebastian I find the right way...
This is the working code:
from suds.client import Client
url = 'wsdl'
client = Client(url)
html_out = ""
result = client.service.Research('a')
for p in result.Product:
print p.Id
print p.Name