I am trying to create an ExternalQuestion, but I always receive an error. There is also no template for creating ExternalQuestions, so I just use the "other" template and paste the code below. I used the example code from the "External Question"-doc and I was expecting it to show me my website in an iframe:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<ExternalQuestion xmlns="https://example.com">
<ExternalURL>https://example.com/task01</ExternalURL>
<FrameHeight>0</FrameHeight>
</ExternalQuestion>
I thought that this might show my website in an iframe and appends the parameters for worker-ID and so on. But when I'm trying to post this I get the error
Layout does not contain any fields for Workers to provide responses. Please include at least one field (input, select, or textarea)
.
What am I doing wrong?