René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"salesforce proxy url is not correct if the browser url is formed differently by sso","articleBody":"Salesforce proxy url is looking at element[0] or element[1] of url split by dot in order to get domain. which is not always correct. I think domain should be obtained from ` {!$Api.Enterprise_Server_URL_410} ` to make sure it is always correct and it need to be always passed. I think fixing comments will help users or we should use salesforcebase url\r\n\r\n```\r\n/**\r\n     * Set a session token and the associated metadata in the client.\r\n     * @param sessionId a salesforce.com session ID. In a Visualforce page,\r\n     *                   use '{!$Api.sessionId}' to obtain a session ID.\r\n     * @param [apiVersion=\"v29.0\"] Force.com API version\r\n     * @param [instanceUrl] Omit this if running on Visualforce; otherwise \r\n     *                   use the value from the OAuth token.\r\n     */\r\n    forcetk.Client.prototype.setSessionToken = function(sessionId, apiVersion, instanceUrl) {\r\n```\r\n","author":{"url":"https://github.com/sumeetbath","@type":"Person","name":"sumeetbath"},"datePublished":"2018-01-03T21:17:02.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/95/Force.com-JavaScript-REST-Toolkit/issues/95"}