import requests import json from bs4 import BeautifulSoup as b import pandas as p # keywords = input('keyword search: ') with open('cat_list.txt') as jf: cat_list = json.load(jf) finding_service = ['findItemsAdvanced', 'findCompletedItems', 'findItemsByKeywords', 'findItemsIneBayStores', 'findItemsByCategory', 'findItemsByProduct'] pageNumber = list(range(1,101)) # departments = ["3034","93427"] itemid_results_list = [] for categoryID in cat_list[0:2]: params = { "OPERATION-NAME":finding_service[4], "SECURITY-APPNAME":"scottbea-xlister-PRD-6796e0ff6-14862949", "SERVICE-VERSION":"1.13.0", "RESPONSE-DATA-FORMAT":"JSON", "categoryId":categoryID , "paginationInput.entriesPerPage":"100", "paginationInput.PageNumber":pageNumber[0] } # extract item id here for piping into shopping_test.py response = requests.get("https://svcs.ebay.com/services/search/FindingService/v1", params=params) data = response.json() pretty_data = json.dumps(data, indent=2) # can use pandas.json_normalize(custom dict cobbled from respons.json()) # Additional problem you will run into when getting labeled data is shoe types and features not in features, accents, styles, categories or subcategories.