Thank you for reaching out to Constant Contact's API Support.
I'd like to clarify your request. The code you posted does not contain any of our API endpoints, nor does it contain any type of data that I would think someone would be submitting to a Constant Contact account. Can you verify what endpoint you are using when you submit this and what the result you are receiving back?
You can post a new message in the Community or find us on Twitter Mon-Fri 8am-8pm ET, Sat 10am-8pm ET, & Sun 10am-6pm ET. We've got real people waiting to help you out. Click below to start a conversation!