Exam 300-735 topic 1 question 25 discussion

D is the correct answer: see the requests documentation: https://docs.python-requests.org/en/latest/user/quickstart/#make-a-request you need first to serialize the value (convert it to python dictionary) in order to append the list, then you need to pass the dictionary as json (if you pass it as data=.. it will be url-form encoded, not json! - see the doc). If you want to pass the argument as data=... you need to first convert the value to string: data=json.dumps(...).

D import requests import json d = {'a': 1} response = requests.post(url, data=json.dumps(d)) ********************************************** import requests import json d = {'a': 1} response = requests.post(url, json=d)

B is correct

B session.put uses 'data' parameter json.loads converts json value to python json.dump converts python string to json https://www.w3schools.com/python/python_json.asp

I think correct answer is C. JSON on input, we have to dump it to data to modify. And then we have to load it to JSON again.

I'd say D. tag_session is a string so we need json.loads to convert to json