Gran/accept or reject a worker's request for a Qualification.
GrantQualification(qual.requests, values, reason = NULL,
verbose = getOption("pyMTurkR.verbose", TRUE))A character string containing a QualificationRequestId (for example, returned by GetQualificationRequests), or a vector of QualificationRequestIds.
A character string containing the value of the Qualification to be assigned to the worker, or a vector of values of length equal to the number of QualificationRequests.
An optional character string, or vector of character strings
of length equal to length of the qual.requests parameter, supplying
each worker with a reason for rejecting their request for the Qualification.
Workers will see this message. Maximum of 1024 characters.
Optionally print the results of the API request to the
standard output. Default is taken from getOption('pyMTurkR.verbose',
TRUE).
A data frame containing the QualificationRequestId, reason for
rejection (if applicable; only for RejectQualification), and whether
each request was valid.
Qualifications are publicly visible to workers on the MTurk website and
workers can request Qualifications (e.g., when a HIT requires a
QualificationType that they have not been assigned). QualificationRequests
can be retrieved via GetQualificationRequests.
GrantQualification grants the specified qualification requests.
Requests can be rejected with RejectQualifications.
Note that granting a qualification may have the consequence of modifying a
worker's existing qualification score. For example, if a worker already has
a score of 100 on a given QualificationType and then requests the same
QualificationType, a GrantQualification action might increase or
decrease that worker's qualification score.
Similarly, rejecting a qualification is not the same as revoking a worker's
Qualification. For example, if a worker already has a score of 100 on a
given QualificationType and then requests the same QualificationType, a
RejectQualification leaves the worker's existing Qualification in
place. Use RevokeQualification to entirely remove a worker's
Qualification.
GrantQualifications(), grantqual(), AcceptQualificationRequest()
and acceptrequest() are aliases; RejectQualifications() and
rejectrequest() are aliases.