My competitor was scrapping all my phone numbers and SMS received from my site and displaying it on their site. It took me several months to figure that out. I was seeing abnormal bandwidth usage for JSON (my API endpoint) but never realized that someone was constantly pinging my APIs.
[edit]
Now, I've removed the API and everything is served as HTML (not easier for someone to scrap my API)
My competitor was scrapping all my phone numbers and SMS received from my site and displaying it on their site. It took me several months to figure that out. I was seeing abnormal bandwidth usage for JSON (my API endpoint) but never realized that someone was constantly pinging my APIs.
[edit] Now, I've removed the API and everything is served as HTML (not easier for someone to scrap my API)