[ aws . mturk ]

list-assignments-for-hit

Description

The ListAssignmentsForHIT operation retrieves completed assignments for a HIT. You can use this operation to retrieve the results for a HIT.

You can get assignments for a HIT at any time, even if the HIT is not yet Reviewable. If a HIT requested multiple assignments, and has received some results but has not yet become Reviewable, you can still retrieve the partial results with this operation.

Use the AssignmentStatus parameter to control which set of assignments for a HIT are returned. The ListAssignmentsForHIT operation can return submitted assignments awaiting approval, or it can return assignments that have already been approved or rejected. You can set AssignmentStatus=Approved,Rejected to get assignments that have already been approved and rejected together in one result set.

Only the Requester who created the HIT can retrieve the assignments for that HIT.

Results are sorted and divided into numbered pages and the operation returns a single page of results. You can use the parameters of the operation to control sorting and pagination.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

list-assignments-for-hit is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: Assignments

Synopsis

  list-assignments-for-hit
--hit-id <value>
[--assignment-statuses <value>]
[--cli-input-json | --cli-input-yaml]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]

Options

--hit-id (string)

The ID of the HIT.

--assignment-statuses (list)

The status of the assignments to return: Submitted | Approved | Rejected

(string)

Syntax:

"string" "string" ...

Where valid values are:
  Submitted
  Approved
  Rejected

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command’s output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Output

NextToken -> (string)

If the previous response was incomplete (because there is more data to retrieve), Amazon Mechanical Turk returns a pagination token in the response. You can use this pagination token to retrieve the next set of results.

NumResults -> (integer)

The number of assignments on the page in the filtered results list, equivalent to the number of assignments returned by this call.

Assignments -> (list)

The collection of Assignment data structures returned by this call.

(structure)

The Assignment data structure represents a single assignment of a HIT to a Worker. The assignment tracks the Worker’s efforts to complete the HIT, and contains the results for later retrieval.

AssignmentId -> (string)

A unique identifier for the assignment.

WorkerId -> (string)

The ID of the Worker who accepted the HIT.

HITId -> (string)

The ID of the HIT.

AssignmentStatus -> (string)

The status of the assignment.

AutoApprovalTime -> (timestamp)

If results have been submitted, AutoApprovalTime is the date and time the results of the assignment results are considered Approved automatically if they have not already been explicitly approved or rejected by the Requester. This value is derived from the auto-approval delay specified by the Requester in the HIT. This value is omitted from the assignment if the Worker has not yet submitted results.

AcceptTime -> (timestamp)

The date and time the Worker accepted the assignment.

SubmitTime -> (timestamp)

If the Worker has submitted results, SubmitTime is the date and time the assignment was submitted. This value is omitted from the assignment if the Worker has not yet submitted results.

ApprovalTime -> (timestamp)

If the Worker has submitted results and the Requester has approved the results, ApprovalTime is the date and time the Requester approved the results. This value is omitted from the assignment if the Requester has not yet approved the results.

RejectionTime -> (timestamp)

If the Worker has submitted results and the Requester has rejected the results, RejectionTime is the date and time the Requester rejected the results.

Deadline -> (timestamp)

The date and time of the deadline for the assignment. This value is derived from the deadline specification for the HIT and the date and time the Worker accepted the HIT.

Answer -> (string)

The Worker’s answers submitted for the HIT contained in a QuestionFormAnswers document, if the Worker provides an answer. If the Worker does not provide any answers, Answer may contain a QuestionFormAnswers document, or Answer may be empty.

RequesterFeedback -> (string)

The feedback string included with the call to the ApproveAssignment operation or the RejectAssignment operation, if the Requester approved or rejected the assignment and specified feedback.