The following modifier attributes are supported:
_mod_faulting_tid: this can be set on object submission of minidump objects. If it is set, it specifies the thread to use for deduplication. This is the integer identifier of a thread. This is typically used to incorporate watchdog systems for detecting hung threads.
_mod_sync: this can be set on submission of any error object. It specifies that object processor in Backtrace should respond only after the object has been evaluated and indexed. This impacts response latencies but allows for more detailed responses and advanced workflows, such as one that leverages submission buckets. This is also useful during debugging.
_mod_log: this can be set on submission of any error object and enabling it include a detailed trace buffer of object processing in the response. This impacts response latencies but is useful for debugging purposes.