{"version":"1.0","provider_name":"Azure DevOps Blog","provider_url":"https:\/\/devblogs.microsoft.com\/devops","author_name":"Matthew Manela","author_url":"https:\/\/devblogs.microsoft.com\/devops\/author\/mattmanela\/","title":"Identities and Work Item Tracking in TFS 2015 - Azure DevOps Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"po6MpY5yuf\"><a href=\"https:\/\/devblogs.microsoft.com\/devops\/identities-and-work-item-tracking-in-tfs-2015\/\">Identities and Work Item Tracking in TFS 2015<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/devblogs.microsoft.com\/devops\/identities-and-work-item-tracking-in-tfs-2015\/embed\/#?secret=po6MpY5yuf\" width=\"600\" height=\"338\" title=\"&#8220;Identities and Work Item Tracking in TFS 2015&#8221; &#8212; Azure DevOps Blog\" data-secret=\"po6MpY5yuf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/devblogs.microsoft.com\/devops\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/devblogs.microsoft.com\/devops\/wp-content\/uploads\/sites\/6\/2016\/01\/8741.idPicker.png","thumbnail_width":560,"thumbnail_height":350,"description":"In Team Foundation Server 2015 we introduced identity fields which made significant changes to how the Work Item Tracking (WIT) system handles identity values. These changes help modernize the underlying system and provide support for upcoming features . However, the changes result in API and data format differences that TFS users (especially those writing third-party [&hellip;]"}