OT4: What does the javascript library look like?

Documented exposed javascript functions (2019.09.02). Please see this help page for an example of using some of these functions.

ot_map.get(key);
Get the value of a key; ot_map is the map of key/ value pairs being sent to Opentracker's engine for processing on the server.

ot_tag(key, value);
Creates a cookie with the key value/ pair, called a tag. Survives browser refresh/ restart. Survives across domains and devices depending on the Opentracker account subscribed to.
ot_log(map, callback_function)
Send the key/ value pairs stored in map to the logging server. When done call the callback_function, if given.
ot_onload(sessionId, userId)
Called when script has loaded. sessionId and userId are passed to this callback function.
ot_uid()
Returns an internal id that represents the user (i.e. the browser)
ot_sid()
Returns an internal id that represents the session

ot_gp(key)
Get the value of the parameter key in a url. (i.e. for https://www.opentracker.net/?key1=value1 ot_gp("key1") will return value1.

ot_grxp(regEx)
Return a map representing key value pairs in a url. (i.e. utmMarker = ot_grxp("/utm_.*/") returns a map of all parameters prefixed with utm_ 

ot_enc(string)
Hash a string for privacy. Constructs an encoded crc32 long number - ala https://stackoverflow.com/questions/18638900/javascript-crc32 and formats as hex - see https://stackoverflow.com/questions/9909038/formatting-hexadecimal-number-in-javascript

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