Example of using stubhub inverntory v2 api to download all listings for a given event id.

stubhub_inventory_v2.py

import requests
import base64
import pprint

import pandas as pd
import json
from tqdm import tqdm

# https://stubhubapi.zendesk.com/hc/en-us/articles/220922687-Inventory-Search

class St(object):
        '''Class for interfacing with Stubhub's Inventory search API.'''
        
	def __init__(self,app_token,consumer_key,consumer_secret,stubhub_username,stubhub_password):
                
                # Authorizaton
		combo = consumer_key + ':' + consumer_secret
		basic_authorization_token = base64.b64encode(combo.encode('utf-8')).decode()
		url = 'https://api.stubhub.com/login'
		headers = {
	        'Content-Type':'application/x-www-form-urlencoded',
	        'Authorization':'Basic '+ basic_authorization_token,}
		body = {
	        'grant_type':'password',
	        'username':stubhub_username,
	        'password':stubhub_password,
	        'scope':'PRODUCTION'}

		r = requests.post(url, headers=headers, data=body) # request token

		token_respoonse = r.json()
		access_token = token_respoonse['access_token']
		user_GUID = r.headers['X-StubHub-User-GUID']

		self.headers = {}
		self.headers['Authorization'] = 'Bearer ' + access_token
		self.headers['Accept'] = 'application/json'
		self.headers['Accept-Encoding'] = 'application/json'

	def process_listings(self,inv):
                # Process stubhub's api response
		listings =  inv['listing']
		fields = ['listingId','sectionId','row','quantity','sellerSectionName','sectionName',\
		'zoneId','zoneName','dirtyTicketInd','score']
		l = []
		for k in listings:
			ret = {}
			for f in fields:	
				if f in k:
					ret[f] = k[f]
				else:
					ret[f] = 'NA'
			ret['currentPrice'] = k['currentPrice']['amount']
			ret['listingPrice'] = k['listingPrice']['amount']
			ret['seatNumbers'] = k['seatNumbers'].replace(',',';') if 'seatNumbers' in k else 'NA'
			l.append(ret)
		return(l)

	def get_listings(self,eventid,pages=False):
                # Get all current listings for an event up to 2000 listings. 
                # Beyond 2000 might hit the "2000 requests every ten minutes" api limit.
		req_count = 0
		inventory_url = 'https://api.stubhub.com/search/inventory/v2'
		data = {'eventid':eventid,'rows':200,'start':0}
		inventory = requests.get(inventory_url, headers=self.headers, params=data).json()
		total_listings = inventory['totalListings']

		if pages is True:
			start = 200
			while start < total_listings:
				data = {'eventid':eventid,'rows':200,'start':start}
				inv_temp = requests.get(inventory_url, headers=self.headers, params=data).json()
				inventory['listing'].extend(inv_temp['listing'])
				start+=200

		inventory['rows'] = total_listings
		del inventory['minQuantity']
		del inventory['maxQuantity']
		inv = self.process_listings(inventory)

		return(inv)

def main():
	## Enter user's API key, secret, and Stubhub login
	app_token = ''
	consumer_key = ''
	consumer_secret = ''
	stubhub_username = ''
	stubhub_password = ''

	st = St(app_token,consumer_key,consumer_secret,stubhub_username,stubhub_password)
        
        # Event ids
	events = pd.read_csv('sixers-events.csv')
	
        # Get listings for event ids
	for eid in tqdm(events['Eventid']):
		inv = st.get_listings(eventid=eid,pages=True) # api request
		df = pd.DataFrame(inv) # turn into a dataframe
		df['Event'] = eid # add event id column
		df.to_csv('data\\current_inventory_{}.csv'.format(eid), index=False) # save to file

if __name__ == '__main__':
	main()