xml - Cannot find the declaration of element 'HTMLQuestion' in boto3 of Mturk

Question

I'm trying to build XML to submit to Amazon's Mechanical Turks service using the HTMLQuestion data structure and boto3's Qualification Test. I follow example in https://katherinemwood.github.io/post/qualifications/. It doesn't work, console output error:

botocore.exceptions.ClientError: An error occurred (ParameterValidationError) when calling the CreateQualificationType operation: There was an error parsing the XML question or answer data in your request.  Please make sure the data is well-formed and validates against the appropriate schema. Details: cvc-elt.1: Cannot find the declaration of element 'Question'

I try to follow example in Building HTMLQuestion XML for boto3 MTurk

I think error just in question.xml file so i just change content of it. I copy content from xml in link above.

for python file:

import boto3

questions = open('question.xml', mode='r').read()
answers = open('answer.xml', mode='r').read()
region_name = 'us-east-1'

aws_access_key_id='my_aws_key'
aws_secret_access_key='my_other_aws_key'

endpoint_url = 'https://mturk-requester-sandbox.us-east-1.amazonaws.com'

# Uncomment this line to use in production
# endpoint_url = 'https://mturk-requester.us-east-1.amazonaws.com'

mturk = boto3.client(
    'mturk',
    endpoint_url=endpoint_url,
    region_name=region_name,
    aws_access_key_id=aws_access_key_id,
    aws_secret_access_key=aws_secret_access_key,
)
# This will return $10,000.00 in the MTurk Developer Sandbox
client = mturk
print(client.get_account_balance()['AvailableBalance'])

qual_response = mturk.create_qualification_type(
                        Name='Color blindness test',
                        Keywords='test, qualification, sample, colorblindness, boto',
                        Description='This is a brief colorblindness test',
                        QualificationTypeStatus='Active',
                        Test=questions,
                        AnswerKey=answers,
                        TestDurationInSeconds=300)
print(qual_response['QualificationType']['QualificationTypeId'])                    

Does anyone have any idea why this code doesn't work? Or maybe how should i format xml file ? I'm using visual code in linux 18.04.

question from:https://stackoverflow.com/questions/65557364/cannot-find-the-declaration-of-element-htmlquestion-in-boto3-of-mturk

Answer 1

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