The ThreatExchange API allows for editing existing ThreatIndicator objects. As with all Facebook Graph APIs, editing is performed via an HTTP POST request to the object's unique ID URL.
In this example, we are updating the status of ThreatIndicator object with the ID 853037291373757
:
https://graph.facebook.com/v2.8/853037291373757?access_token=555|aSdF123GhK POST DATA: status=NON_MALICIOUS &description=Not%20malicious
Data returned:
{ "success": true }