Clear a section's gradebook by deleting ALL assignments.

clear_gradebook.py

#!/Library/Frameworks/Python.framework/Versions/2.7/bin/python

import qs
from tqdm import *

def main():
    section_id = "528351"
    assignments = qs.get_assignments(section_id)
    for i in trange(0, len(assignments)):
        qs.delete_assignment(section_id, assignments[i]['id'])

if __name__ == '__main__':
    main()