What's your API date format? Simon Ware October 23, 2019 20:37 Updated ISO-8601 extended format [year-mm-dd] If you're getting an HTTP error 500, please check your date format is set in this format. Related articles. Related articles How does the eCompliance API work? "How do I get it?" and other commonly asked questions. eC mobile app: forms in Progress - "Pending Upload" Does deleting an action item also stop the schedule for that action item from running? Form Filtering by Site Comments 0 comments Article is closed for comments.