{"id":13398,"date":"2025-10-21T03:01:14","date_gmt":"2025-10-20T18:01:14","guid":{"rendered":"https:\/\/m365jp.net\/?p=13398"},"modified":"2025-10-21T03:03:07","modified_gmt":"2025-10-20T18:03:07","slug":"mc1055555-updated-microsoft-sharepoint-online-we-will-remove-retired-disco-and-wsdl-web-pages-3","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-10-21-mc1055555-updated-microsoft-sharepoint-online-we-will-remove-retired-disco-and-wsdl-web-pages-3","title":{"rendered":"MC1055555 | (Updated) Microsoft SharePoint Online: We will remove retired DISCO and WSDL web pages"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1055555 | (Updated) Microsoft SharePoint Online: We will remove retired DISCO and WSDL web pages<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>planForChange<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>10\/20\/2025 17:07:38<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>04\/15\/2025 00:30:11<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>03\/31\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p>Updated October 20, 2025: Removal of these pages have started in late October 2025 and will be fully completed by end of November 2025.<\/p>\n<p>ASP.NET DISCO and WSDL pages were the web service APIs for customers who wanted to create a proxy for their web services. The retirement of ASP.NET web services was announced in 2013 and should not be used.  <b>We encourage customers to move away from consuming these pages<\/b> and use <a href=\"https:\/\/learn.microsoft.com\/graph\/use-the-api\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255); font-family: sans-serif; font-weight: 400;\">  Microsoft Graph<\/a> for remote operations where possible.<\/p>\n<p>Please refer to the following information regarding the DISCO and WSDL endpoints  <\/p>\n<ul>\n<li>These endpoints were originally designed for use with development tools from the early 2000s and were never a preferred or widely adopted method for generating proxy classes in SharePoint development.  <\/li>\n<li>&nbsp;These endpoints are not tenant-specific and are not associated with any individual tenant\u2019s configuration or ownership.  <\/li>\n<li>Usage across the SharePoint Online service is extremely rare. In fact, most of these endpoints show zero usage.  <\/li>\n<li>These endpoints were primarily used in legacy development scenarios and are not required for modern SharePoint development practices.<\/li>\n<li>If your organization has an internal development team, we recommend consulting with them to confirm whether these endpoints are in use. However, it is extremely unlikely that they are being used in any current development workflows.<\/li>\n<\/ul>\n<p>Learn more: <a href=\"https:\/\/devblogs.microsoft.com\/microsoft365dev\/removal-of-deprecated-disco-wsdl-aspx-pages-from-sharepoint-online\/\" target=\"_blank\">  Removal of deprecated DISCO &amp; WSDL aspx pages from SharePoint Online &#8211; Microsoft 365 Developer Blog<\/a><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p>2025 \u5e74 10 \u6708 20 \u65e5\u66f4\u65b0: \u3053\u308c\u3089\u306e\u30da\u30fc\u30b8\u306e\u524a\u9664\u306f 2025 \u5e74 10 \u6708\u4e0b\u65ec\u306b\u958b\u59cb\u3055\u308c\u30012025 \u5e74 11 \u6708\u672b\u307e\u3067\u306b\u5b8c\u5168\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>DISCO\u30da\u30fc\u30b8\u3068WSDL\u30da\u30fc\u30b8 ASP.NET\u3001Web\u30b5\u30fc\u30d3\u30b9\u306e\u30d7\u30ed\u30ad\u30b7\u3092\u4f5c\u6210\u3057\u305f\u3044\u304a\u5ba2\u69d8\u5411\u3051\u306eWeb\u30b5\u30fc\u30d3\u30b9API\u3067\u3057\u305f\u3002ASP.NET Web \u30b5\u30fc\u30d3\u30b9\u306e\u5ec3\u6b62\u306f 2013 \u5e74\u306b\u767a\u8868\u3055\u308c\u3001\u4f7f\u7528\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e  <b>\u30da\u30fc\u30b8\u306e\u4f7f\u7528\u3092\u3084\u3081<\/b> \u3001\u53ef\u80fd\u306a\u9650\u308a\u30ea\u30e2\u30fc\u30c8\u64cd\u4f5c\u306b <a href=\"https:\/\/learn.microsoft.com\/graph\/use-the-api\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255); font-family: sans-serif; font-weight: 400;\">  Microsoft Graph<\/a> \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>DISCO\u304a\u3088\u3073WSDL\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<ul>\n<li>\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3082\u3068\u3082\u3068 2000 \u5e74\u4ee3\u521d\u982d\u306e\u958b\u767a\u30c4\u30fc\u30eb\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001SharePoint \u958b\u767a\u3067\u30d7\u30ed\u30ad\u30b7 \u30af\u30e9\u30b9\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u305f\u308a\u3001\u5e83\u304f\u63a1\u7528\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/li>\n<li>&nbsp;\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u30c6\u30ca\u30f3\u30c8\u56fa\u6709\u3067\u306f\u306a\u304f\u3001\u500b\u3005\u306e\u30c6\u30ca\u30f3\u30c8\u306e\u69cb\u6210\u3084\u6240\u6709\u6a29\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<li>SharePoint Online \u30b5\u30fc\u30d3\u30b9\u5168\u4f53\u3067\u306e\u4f7f\u7528\u306f\u975e\u5e38\u306b\u307e\u308c\u3067\u3059\u3002\u5b9f\u969b\u3001\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307b\u3068\u3093\u3069\u306f\u4f7f\u7528\u7387\u304c\u30bc\u30ed\u3067\u3059\u3002<\/li>\n<li>\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u4e3b\u306b\u30ec\u30ac\u30b7\u958b\u767a\u30b7\u30ca\u30ea\u30aa\u3067\u4f7f\u7528\u3055\u308c\u3001\u6700\u65b0\u306e SharePoint \u958b\u767a\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u7d44\u7e54\u306b\u5185\u90e8\u958b\u767a\u30c1\u30fc\u30e0\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u958b\u767a\u30c1\u30fc\u30e0\u306b\u76f8\u8ac7\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u73fe\u5728\u306e\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u306f\u975e\u5e38\u306b\u4f4e\u3044\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u8a73\u7d30\u60c5\u5831: <a href=\"https:\/\/devblogs.microsoft.com\/microsoft365dev\/removal-of-deprecated-disco-wsdl-aspx-pages-from-sharepoint-online\/\" target=\"_blank\">  SharePoint Online \u304b\u3089\u306e\u975e\u63a8\u5968\u306e DISCO \u30da\u30fc\u30b8\u3068 WSDL aspx \u30da\u30fc\u30b8\u306e\u524a\u9664 &#8211; Microsoft 365 \u958b\u767a\u8005\u30d6\u30ed\u30b0<\/a><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1055555 | (Updated) Microsoft SharePoint Online: We will remove retired DISCO and WSDL web pages Classificat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13398","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=13398"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13398\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=13398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=13398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=13398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}