Exam 350-901 topic 1 question 132 discussion

Def is not C or D you can't use if to check if it is 'equal to' with a single "=", the comparing object in python for 'equal to' is "==", so the best answer here is A! https://realpython.com/python-is-identity-vs-equality/#comparing-equality-with-the-python-and-operators B is not cuz links['url'] will fail, there is a drag and drop similar questions with this example, compare and you will know that A is the right one to use here. https://stackoverflow.com/questions/32312758/python-requests-link-headers Those that says C is the right one, please study a bit more python.

Correct answer: A - check the content of the "Link" header. - if present, use it's value as URL for the next iteration - if not, break the loop (header won't be present in the last batch) if response.links.get('next') url=response.links["next"]["url"] https://stackoverflow.com/questions/32312758/python-requests-link-headers

A is correct answer. Compare with question #134

Correct answer seems to be C (although the = must be == which seems to be wrong in the answer). Links is a list, therefore you can't perform a .get operation on it (which only works on a dictionary). You first need to get the first item of the list ([0]) which is a dictionary. D does not make sense, else there is no embedded dictionary in a dictionary.

A is correct: # check the content of the "Link" header. # if present, use it's value as URL for the next iteration # if not, break the loop (header won't be present in the last batch) if response.links.get('next') url=response.links["next"]["url"]

This should be A. C and D are completely invalid. Also, links should be a dict, not a list if I'm correct.

I agree with testingrealname. The correct answer is A.

to me, looks like C

At first I choose D but then I realized the response.link is not a variable but a value so cannot do the dot notation method I guess, I think I am getting the hang of python syntax lol so C is the correct answer.

Not C, = is not a valid comaparator, and position 0 is for firt, not next.

C is correct.