Master qualification is not supported?

[vaskonov]

Hello,

According to documentation http://boto.readthedocs.org/en/latest/ref/mturk.html#module-boto.mturk.qualification, Master Qualification is not supported.

Is it correct? Can it be easily added?

[AlJohri]

Here's an example MasterRequirement class and how to use it:

from boto.mturk.qualification import Qualifications, Requirement
from boto.mturk.qualification import NumberHitsApprovedRequirement, PercentAssignmentsApprovedRequirement

class MasterRequirement(Requirement):
    def __init__(self, sandbox=False, required_to_preview=False):
        comparator = "Exists"
        sandbox_qualification_type_id = "2ARFPLSP75KLA8M8DH1HTEQVJT3SY6"
        production_qualification_type_id = "2F1QJWKUDD8XADTFD2Q0G6UTO95ALH"
        qualification_type_id = production_qualification_type_id if not sandbox else sandbox_qualification_type_id
        super(MasterRequirement, self).__init__(qualification_type_id=qualification_type_id, comparator=comparator, required_to_preview=required_to_preview)

sandbox = True

requirements = [
            MasterRequirement(sandbox=sandbox),
            PercentAssignmentsApprovedRequirement('GreaterThanOrEqualTo', 95), # HIT Approval Rate (%) for all Requesters' HITS
            NumberHitsApprovedRequirement('GreaterThanOrEqualTo', 1000)
        ]
qualifications = Qualifications(requirements)

host = 'mechanicalturk.amazonaws.com' if not sandbox else 'mechanicalturk.sandbox.amazonaws.com'
mtc = MTurkConnection(host=host)

# mtc.register_hit_type(....., qual_req=qualifications)
# or
# mtc.create_hit(....., qualifications=qualifications)

[jackmiller334]

Thanks for this. Extremely Useful