Looking to create an Image Heatmap question via the API? You'll need use the surveyquestion and surveyoption endpoints to fully build out the question.
1. Create the Image Heatmap Question
Start by creating the Image Heatmap question with the below endpoint.
Rest method: PUT
URL: https://restapi.surveygizmo.com/v5/survey/123456/surveypage/{id}/surveyquestion
Required fields: type=heatmap
Other non-required but necessary fields: title={This%20is%20my%20question%20text}, properties[heatmap_image]={https://url-of-your-image.jpg}
2. Create your Image Heatmap Options
Now you're ready to add your Image Heatmap options via the below endpoint.
Rest method: PUT
URL: https://restapi.surveygizmo.com/v5/survey/123456/surveypage{id}/surveyquestion/{id}/surveyoption
Required fields: title={Option Title}, value={Reporting Value}
Other non-required but necessary fields: properties[heatmap-color]={f06486} (this is a hex code without the #)