diff --git a/src/YouTrackSharp/ColorIndices.cs b/src/YouTrackSharp/ColorIndices.cs
index b8ea785..1b28fb5 100644
--- a/src/YouTrackSharp/ColorIndices.cs
+++ b/src/YouTrackSharp/ColorIndices.cs
@@ -3,13 +3,13 @@
 namespace YouTrackSharp
 {
     /// <summary>
-    /// Represents the color indices used by YouTrack, as explained on <a href="https://www.jetbrains.com/help/youtrack/standalone/Color-Indices.html">Color Indices List</a>.
+    /// Represents the color indices used by YouTrack, as explained on <a href="https://www.jetbrains.com/help/youtrack/devportal/Color-Indices.html">Color Indices List</a>.
     /// </summary>
     [PublicAPI]
     public static class ColorIndices
     {
         /// <summary>
-        /// Supported color indices. The array index corresponds to the documented <a href="https://www.jetbrains.com/help/youtrack/standalone/Color-Indices.html">color index</a>.
+        /// Supported color indices. The array index corresponds to the documented <a href="https://www.jetbrains.com/help/youtrack/devportal/Color-Indices.html">color index</a>.
         /// </summary>
         public static readonly YouTrackColor[] Colors = {
             new YouTrackColor { Foreground = "#444", Background = "#fff" },
diff --git a/src/YouTrackSharp/Issues/IIssuesService.cs b/src/YouTrackSharp/Issues/IIssuesService.cs
index 264474f..289a4b9 100644
--- a/src/YouTrackSharp/Issues/IIssuesService.cs
+++ b/src/YouTrackSharp/Issues/IIssuesService.cs
@@ -10,7 +10,7 @@ public interface IIssuesService
         /// <summary>
         /// Get a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-an-Issue.html">Get an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues.html#get-Issue-method">Get an Issue</a>.</remarks>
         /// <param name="issueId">Id of an issue to get.</param>
         /// <param name="wikifyDescription">If set to <value>true</value>, then issue description in the response will be formatted ("wikified"). Defaults to <value>false</value>.</param>
         /// <param name="wikifyContents">If set to <value>true</value>, then comments and issue text fields in the response will be formatted ("wikified"). Defaults to <value>false</value>.</param>/// <returns>The <see cref="Issue" /> that matches the requested <paramref name="issueId"/>.</returns>
@@ -21,7 +21,7 @@ public interface IIssuesService
         /// <summary>
         /// Checks whether an issue exists on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Check-that-an-Issue-Exists.html">Check that an Issue Exists</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues.html#get-Issue-method">Check that an Issue Exists</a>.</remarks>
         /// <param name="issueId">Id of an issue to check.</param>
         /// <returns><value>True</value> if the issue exists, otherwise <value>false</value>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
@@ -31,7 +31,7 @@ public interface IIssuesService
         /// <summary>
         /// Creates an issue on the server in a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Create-New-Issue.html">Create New Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues.html#create-Issue-method">Create New Issue</a>.</remarks>
         /// <param name="projectId">Id of the project to create an issue in.</param>
         /// <param name="issue">The <see cref="Issue" /> to create. At the minimum needs the Summary field populated.</param>
         /// <returns>The newly created <see cref="Issue" />'s id on the server.</returns>
@@ -43,7 +43,7 @@ public interface IIssuesService
         /// <summary>
         /// Updates an issue on the server in a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Update-an-Issue.html">Update an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues.html#update-Issue-method">Update an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to update.</param>
         /// <param name="summary">Updated summary of the issue.</param>
         /// <param name="description">Updated description of the issue.</param>
@@ -56,7 +56,7 @@ public interface IIssuesService
         /// <summary>
         /// Applies a command to a specific issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Apply-Command-to-an-Issue.html">Apply Command to an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-commands.html#create-CommandList-method">Apply Command to an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to apply the command to.</param>
         /// <param name="command">The command to apply. A command might contain a string of attributes and their values - you can change multiple fields with one complex command.</param>
         /// <param name="comment">A comment to add to an issue.</param>
@@ -70,7 +70,7 @@ public interface IIssuesService
         /// <summary>
         /// Deletes an issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Delete-an-Issue.html">Delete an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues.html#delete-Issue-method">Delete an Issue</a>.</remarks>
         /// <param name="issueId">Id of an issue to delete.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -79,7 +79,7 @@ public interface IIssuesService
         /// <summary>
         /// Get links for a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Links-of-an-Issue.html">Get Links of an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-links.html#get_all-IssueLink-method">Get Links of an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to get links for.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="Link" /> for the requested issue <paramref name="issueId"/>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
@@ -89,7 +89,7 @@ public interface IIssuesService
         /// <summary>
         /// Get issues in a project from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Issues-in-a-Project.html">Get Issues in a Project</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues.html#get_all-Issue-method">Find Issues belonging to a Project</a>.</remarks>
         /// <param name="projectId">Id of a project to get issues from.</param>
         /// <param name="filter">Apply a filter to issues in a project.</param>
         /// <param name="skip">The number of issues to skip before getting a list of issues.</param>
@@ -106,7 +106,7 @@ Task<ICollection<Issue>> GetIssuesInProject(string projectId, string filter = nu
         /// <summary>
         /// Get issues from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-the-List-of-Issues.html">Get the List of Issues</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues.html#get_all-Issue-method">Get the List of Issues</a>.</remarks>
         /// <param name="filter">Apply a filter to issues.</param>
         /// <param name="skip">The number of issues to skip before getting a list of issues.</param>
         /// <param name="take">Maximum number of issues to be returned. Defaults to the server-side default of the YouTrack server instance.</param>
@@ -119,7 +119,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Get issue count from the server. This operation may be retried internally and take a while to complete.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-a-Number-of-Issues.html">Get a Number of Issues</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issuesGetter-count.html">Get a Number of Issues</a>.</remarks>
         /// <param name="filter">Apply a filter to issues.</param>
         /// <returns>The number of <see cref="Issue" /> that match the specified filter.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -128,7 +128,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Get change history for a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Historical-Changes-of-an-Issue.html">Get Changes of an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-activities.html#get_all-ActivityItem-method">Get Changes of an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to get change history for.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="Change" /> for the requested issue <paramref name="issueId"/>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
@@ -138,7 +138,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Get comments for a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Comments-of-an-Issue.html">Get Comments of an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-comments.html#get_all-IssueComment-method">Get Comments of an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to get comments for.</param>
         /// <param name="wikifyDescription">If set to <value>true</value>, then comments in the response will be formatted ("wikified"). Defaults to <value>false</value>.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="Comment" /> for the requested issue <paramref name="issueId"/>.</returns>
@@ -149,7 +149,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Adds a comment for an issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-comments.html#create-IssueComment-method">Update a Comment</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-comments.html#create-IssueComment-method">Create a Comment</a>.</remarks>
         /// <param name="issueId">Id of the issue to add comment to.</param>
         /// <param name="text">The text of the new comment.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> or <paramref name="text"/> is null or empty.</exception>
@@ -159,7 +159,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Updates a comment for an issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Update-a-Comment.html">Update a Comment</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues-issueID-comments.html#update-IssueComment-method">Update a Comment</a>.</remarks>
         /// <param name="issueId">Id of the issue to which the comment belongs.</param>
         /// <param name="commentId">Id of the comment to update.</param>
         /// <param name="text">The new text of the comment.</param>
@@ -170,7 +170,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Deletes a comment for an issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Remove-a-Comment-for-an-Issue.html">Remove a Comment for an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues-issueID-comments.html#delete-IssueComment-method">Remove a Comment for an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to which the comment belongs.</param>
         /// <param name="commentId">Id of the comment to delete.</param>
         /// <param name="permanent">When <value>true</value>, the specified comment will be deleted permanently and can not be restored afterwards. Defaults to <value>false</value>.</param>
@@ -181,7 +181,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Attaches a file to an issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Attach-File-to-an-Issue.html">Attach File to an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-attachments.html#create-IssueAttachment-method">Attach File to an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to attach the file to.</param>
         /// <param name="attachmentName">Filename for the attachment.</param>
         /// <param name="attachmentStream">The <see cref="T:System.IO.Stream"/> to attach.</param>
@@ -195,7 +195,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Get attachments for a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Attachments-of-an-Issue.html">Get Attachments of an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-attachments.html#get_all-IssueAttachment-method">Get Attachments of an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to get comments for.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="Attachment" /> for the requested issue <paramref name="issueId"/>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
@@ -214,7 +214,7 @@ Task<ICollection<Issue>> GetIssues(string filter = null, int? skip = null, int?
         /// <summary>
         /// Deletes an attachment for an issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Delete-Attachment-from-an-Issue.html">Delete Attachment from an Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues-issueID-attachments.html#delete-IssueAttachment-method">Delete Attachment from an Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to which the attachment belongs.</param>
         /// <param name="attachmentId">Id of the attachment.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> or <paramref name="attachmentId"/> is null or empty.</exception>
diff --git a/src/YouTrackSharp/Issues/IssuesService.cs b/src/YouTrackSharp/Issues/IssuesService.cs
index 328e69e..0c7734d 100644
--- a/src/YouTrackSharp/Issues/IssuesService.cs
+++ b/src/YouTrackSharp/Issues/IssuesService.cs
@@ -8,7 +8,7 @@
 namespace YouTrackSharp.Issues
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Issues-Related-Methods.html">YouTrack Issues Related Methods</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues.html">YouTrack Issues Related Methods</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public partial class IssuesService : IIssuesService
diff --git a/src/YouTrackSharp/Management/ITimeTrackingManagementService.cs b/src/YouTrackSharp/Management/ITimeTrackingManagementService.cs
index 7c2e239..b7e73f1 100644
--- a/src/YouTrackSharp/Management/ITimeTrackingManagementService.cs
+++ b/src/YouTrackSharp/Management/ITimeTrackingManagementService.cs
@@ -7,7 +7,7 @@ public interface ITimeTrackingManagementService
         /// <summary>
         /// Get the current system-wide time tracking settings.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-System-wide-Time-Tracking-Settings.html">Get System-wide Time Tracking Settings</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-timeTrackingSettings-workTimeSettings.html#get-WorkTimeSettings-method">Get System-wide Time Tracking Settings</a>.</remarks>
         /// <returns>System-wide <see cref="SystemWideTimeTrackingSettings" />.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
         Task<SystemWideTimeTrackingSettings> GetSystemWideTimeTrackingSettings();
@@ -15,7 +15,7 @@ public interface ITimeTrackingManagementService
         /// <summary>
         /// Updates the system-wide time tracking settings.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/PUT-System-wide-Time-Tracking-Settings.html">Set system-wide time tracking settings: a list of working days in a week, and a number of hours in a working day</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-timeTrackingSettings-workTimeSettings.html#update-WorkTimeSettings-method">Set system-wide time tracking settings: a list of working days in a week, and a number of hours in a working day</a>.</remarks>
         /// <param name="timeSettings"><see cref="SystemWideTimeTrackingSettings" />Parameter daysAWeek is ignored since Youtrack 5.1</param>
         /// <exception cref="T:YouTrackErrorException">When the call to the remote YouTrack server instance failed and YouTrack reported an error message.</exception>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -24,7 +24,7 @@ public interface ITimeTrackingManagementService
         /// <summary>
         /// Get the current time tracking settings for a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-Time-Tracking-Settings-for-a-Project.html">Get Time Tracking Settings for a Project</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-projects-projectID-timeTrackingSettings.html#get-ProjectTimeTrackingSettings-method">Get Time Tracking Settings for a Project</a>.</remarks>
         /// <param name="projectId">Id of the project to get timetracking settings for.</param>
         /// <returns><see cref="TimeTrackingSettings" />.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
@@ -34,7 +34,7 @@ public interface ITimeTrackingManagementService
         /// <summary>
         /// Updates the current time tracking settings for a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/PUT-Time-Tracking-Settings-for-a-Project.html">Configure time tracking settings for a specific project</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-projects-projectID-timeTrackingSettings.html#update-ProjectTimeTrackingSettings-method">Configure time tracking settings for a specific project</a>.</remarks>
         /// <param name="projectId">Id of the project to update.</param>
         /// <param name="timeTrackingSettings">Timetracking settings for this project.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
diff --git a/src/YouTrackSharp/Management/IUserManagementService.cs b/src/YouTrackSharp/Management/IUserManagementService.cs
index f1775db..2df9512 100644
--- a/src/YouTrackSharp/Management/IUserManagementService.cs
+++ b/src/YouTrackSharp/Management/IUserManagementService.cs
@@ -8,7 +8,7 @@ public interface IUserManagementService
         /// <summary>
         /// Get user by login name.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-User.html">Get user by login name</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Get-All-Users.html">Find user by login name</a>.</remarks>
         /// <returns>A <see cref="User" /> instance that represents the user matching <paramref name="username"/> or <value>null</value> if the user does not exist.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="username"/> is null or empty.</exception>
@@ -17,7 +17,7 @@ public interface IUserManagementService
         /// <summary>
         /// Get a list of available registered users, paged per 10. Use the <paramref name="start"/> parameter to get subsequent results.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-Users.html">Get a list of all available registered users</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Get-All-Users.html">Get a list of all available registered users</a>.</remarks>
         /// <param name="filter">Search query (part of user login, name or email).</param>
         /// <param name="group">Filter by group (groupID).</param>
         /// <param name="role">Filter by role.</param>
@@ -34,7 +34,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Create a new user.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/PUT-User.html">Create a new user</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Create-New-User.html">Create a new user</a>.</remarks>
         /// <param name="username">Login name of the user to be created.</param>
         /// <param name="fullName">Full name of a new user.</param>
         /// <param name="email">E-mail address of the user.</param>
@@ -46,7 +46,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Updates a user.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/POST-User.html">Update a user</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Update-Existing-User.html">Update a user</a>.</remarks>
         /// <param name="username">Login name of the user to be updated.</param>
         /// <param name="fullName">Full name of a user.</param>
         /// <param name="email">E-mail address of the user.</param>
@@ -58,7 +58,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Delete specific user account.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/DELETE-User.html">Delete a user</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Delete-Existing-User.html">Delete a user</a>.</remarks>
         /// <param name="username">Login name of the user to be deleted.</param>
         /// <param name="successor">Login name of the user to inherit all data from user being deleted.</param>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -67,7 +67,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Merge users.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Merge-Users.html">Delete a user</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users_Post-Merge.html">Merge a user</a>.</remarks>
         /// <param name="usernameToMerge">Login name of the user to be merged.</param>
         /// <param name="targetUser">Login name of the user to merge <paramref name="usernameToMerge"/> into.</param>
         /// <param name="promoteBan">If set to <value>true</value>, bans target user when source user is banned. Defaults to <value>true</value></param>
@@ -77,7 +77,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Get all groups the specified user participates in.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-User-Groups.html">Get all groups the specified user participates in</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_User-Groups_Get-All-User-Groups.html">Get all groups the specified user participates in</a>.</remarks>
         /// <param name="username">Login name of the user to retrieve information for.</param>
         /// <returns>A <see cref="T:System.Collections.Generic.ICollection`1" /> of <see cref="Group" /> instances.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -86,7 +86,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Add user to group.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/POST-User-Group.html">Add user account to a group</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_User-Groups_Users-of-User-Group_Add-User-to-Users-of-a-User-Group.html">Add user account to a group</a>.</remarks>
         /// <param name="username">Login name of the user to be updated.</param>
         /// <param name="group">Name of the group to add the user to.</param>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -95,7 +95,7 @@ Task<ICollection<User>> GetUsers(string filter = null, string group = null, stri
         /// <summary>
         /// Remove user from group.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/DELETE-User-Group.html">Remove user account from a group</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_User-Groups_Users-of-User-Group_Remove-User-from-Users-of-a-User-Group.html">Remove user account from a group</a>.</remarks>
         /// <param name="username">Login name of the user to be updated.</param>
         /// <param name="group">Name of the group to remove the user from.</param>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
diff --git a/src/YouTrackSharp/Management/TimeTrackingManagementService.cs b/src/YouTrackSharp/Management/TimeTrackingManagementService.cs
index 664eae5..511ece2 100644
--- a/src/YouTrackSharp/Management/TimeTrackingManagementService.cs
+++ b/src/YouTrackSharp/Management/TimeTrackingManagementService.cs
@@ -7,7 +7,7 @@
 namespace YouTrackSharp.Management
 {
 	/// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Time-Tracking-Settings-Methods.html">administering Time Tracking Settings in YouTrack</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-timeTrackingSettings.html">administering Time Tracking Settings in YouTrack</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class TimeTrackingManagementService : ITimeTrackingManagementService
diff --git a/src/YouTrackSharp/Management/UserManagementService.cs b/src/YouTrackSharp/Management/UserManagementService.cs
index 66d33fa..52e9cb8 100644
--- a/src/YouTrackSharp/Management/UserManagementService.cs
+++ b/src/YouTrackSharp/Management/UserManagementService.cs
@@ -8,7 +8,7 @@
 namespace YouTrackSharp.Management
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Users.html">administering user accounts in YouTrack</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/HUB-REST-API_Users.html">administering user accounts in YouTrack</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class UserManagementService : IUserManagementService
diff --git a/src/YouTrackSharp/Projects/IProjectCustomFieldsService.cs b/src/YouTrackSharp/Projects/IProjectCustomFieldsService.cs
index 4a5251a..745095f 100644
--- a/src/YouTrackSharp/Projects/IProjectCustomFieldsService.cs
+++ b/src/YouTrackSharp/Projects/IProjectCustomFieldsService.cs
@@ -8,7 +8,7 @@ public interface IProjectCustomFieldsService
         /// <summary>
         /// Get custom fields used in a project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-Project-Custom-Fields.html">Get Project Custom Fields</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects-projectID-customFields.html#get_all-ProjectCustomField-method">Get Project Custom Fields</a>.</remarks>
         /// <param name="projectId">Id of the project to get the custom fields for.</param>
         /// <returns>A <see cref="T:System.Collections.Generic.ICollection`1" /> of <see cref="CustomField" /> that are accessible for currently logged in user.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
@@ -17,7 +17,7 @@ public interface IProjectCustomFieldsService
         /// <summary>
         /// Get a project's custom field by its name.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-Project-Custom-Field.html">Get Project Custom Field</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-projects-projectID-customFields.html#get-ProjectCustomField-method">Get Project Custom Field</a>.</remarks>
         /// <param name="projectId">Id of the project to get the custom field for.</param>
         /// <param name="customFieldName">Name of the custom field to get.</param>
         /// <returns><see cref="CustomField" />.</returns>
@@ -27,7 +27,7 @@ public interface IProjectCustomFieldsService
         /// <summary>
         /// Remove specified custom field from a project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/DELETE-Project-Custom-Field.html">Delete a project custom field</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-projects-projectID-customFields.html#delete-ProjectCustomField-method">Delete a project custom field</a>.</remarks>
         /// <param name="projectId">Id of the project to delete the custom field for.</param>
         /// <param name="customFieldName">Name of the custom field to delete.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
@@ -38,7 +38,7 @@ public interface IProjectCustomFieldsService
         /// <summary>
         /// Adds an existing custom field to a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/PUT-Project-Custom-Field.html">Create a project custom field</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects-projectID-customFields.html#create-ProjectCustomField-method">Create a project custom field</a>.</remarks>
         /// <param name="projectId">Id of the project to add a custom field.</param>
         /// <param name="customField"><see cref="CustomField" /> to add to the project.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
@@ -50,7 +50,7 @@ public interface IProjectCustomFieldsService
         /// <summary>
         /// Updates a custom field to a specific project.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/POST-Project-Custom-Field.html">Updates a project custom field</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-admin-projects-projectID-customFields.html#update-ProjectCustomField-method">Updates a project custom field</a>.</remarks>
         /// <param name="projectId">Id of the project.</param>
         /// <param name="customField"><see cref="CustomField" /> to update in project.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
diff --git a/src/YouTrackSharp/Projects/IProjectsService.cs b/src/YouTrackSharp/Projects/IProjectsService.cs
index e361ac4..f169c3b 100644
--- a/src/YouTrackSharp/Projects/IProjectsService.cs
+++ b/src/YouTrackSharp/Projects/IProjectsService.cs
@@ -8,7 +8,7 @@ public interface IProjectsService
         /// <summary>
         /// Get a list of all accessible projects from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Accessible-Projects.html">Get Accessible Projects</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects.html#get_all-Project-method">Get Accessible Projects</a>.</remarks>
         /// <param name="verbose">If full representation of projects is returned. If this parameter is false, only short names and id's are returned.</param>
         /// <returns>A <see cref="T:System.Collections.Generic.ICollection`1" /> of <see cref="Project" /> that are accessible for currently logged in user.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
diff --git a/src/YouTrackSharp/Projects/ProjectCustomFieldsService.cs b/src/YouTrackSharp/Projects/ProjectCustomFieldsService.cs
index 9f57dc1..aa92667 100644
--- a/src/YouTrackSharp/Projects/ProjectCustomFieldsService.cs
+++ b/src/YouTrackSharp/Projects/ProjectCustomFieldsService.cs
@@ -8,7 +8,7 @@
 namespace YouTrackSharp.Projects
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Project-Custom-Fields.html"> methods related to operations with custom fields of a project</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects-projectID-customFields.html"> methods related to operations with custom fields of a project</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class ProjectCustomFieldsService : IProjectCustomFieldsService
diff --git a/src/YouTrackSharp/Projects/ProjectsService.cs b/src/YouTrackSharp/Projects/ProjectsService.cs
index 8764607..bb9120e 100644
--- a/src/YouTrackSharp/Projects/ProjectsService.cs
+++ b/src/YouTrackSharp/Projects/ProjectsService.cs
@@ -7,7 +7,7 @@
 namespace YouTrackSharp.Projects
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Projects-Related-Methods.html">YouTrack Projects Related Methods</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects.html">YouTrack Projects Related Methods</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class ProjectsService : IProjectsService
diff --git a/src/YouTrackSharp/TimeTracking/ITimeTrackingService.cs b/src/YouTrackSharp/TimeTracking/ITimeTrackingService.cs
index 5bbfa7b..4c1d5fe 100644
--- a/src/YouTrackSharp/TimeTracking/ITimeTrackingService.cs
+++ b/src/YouTrackSharp/TimeTracking/ITimeTrackingService.cs
@@ -8,7 +8,7 @@ public interface ITimeTrackingService
         /// <summary>
         /// Get work types for a specific project from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/GET-Work-Types-for-a-Project.html">GET Work Types for a Project</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-admin-projects-projectID-timeTrackingSettings-workItemTypes.html#get_all-WorkItemType-method">GET Work Types for a Project</a>.</remarks>
         /// <param name="projectId">Id of the project to get work items for.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="WorkType" /> for the requested project <paramref name="projectId"/>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="projectId"/> is null or empty.</exception>
@@ -19,7 +19,7 @@ public interface ITimeTrackingService
         /// <summary>
         /// Get work items for a specific issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Available-Work-Items-of-Issue.html">Get Available Work Items of Issue</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-timeTracking-workItems.html#get_all-IssueWorkItem-method">Get Available Work Items of Issue</a>.</remarks>
         /// <param name="issueId">Id of the issue to get work items for.</param>
         /// <returns>An <see cref="T:System.Collections.Generic.IEnumerable`1" /> of <see cref="WorkItem" /> for the requested issue <paramref name="issueId"/>.</returns>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> is null or empty.</exception>
@@ -30,7 +30,7 @@ public interface ITimeTrackingService
         /// <summary>
         /// Creates a work item for an issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Create-New-Work-Item.html">Create New Work Item</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-timeTracking-workItems.html#create-IssueWorkItem-method">Create New Work Item</a>.</remarks>
         /// <param name="issueId">Id of the issue to create the work item for.</param>
         /// <param name="workItem">The <see cref="WorkItem"/> to create.</param>
         /// <returns>The newly created <see cref="WorkItem" />'s id on the server.</returns>
@@ -42,7 +42,7 @@ public interface ITimeTrackingService
         /// <summary>
         /// Updates a work item for an issue on the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Edit-Existing-Work-Item.html">Edit Existing Work Item</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues-issueID-timeTracking-workItems.html#update-IssueWorkItem-method">Edit Existing Work Item</a>.</remarks>
         /// <param name="issueId">Id of the issue to update the work item for.</param>
         /// <param name="workItemId">Id of the work item to update.</param>
         /// <param name="workItem">The <see cref="WorkItem"/> to update.</param>
@@ -54,7 +54,7 @@ public interface ITimeTrackingService
         /// <summary>
         /// Deletes a work item for an issue from the server.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Delete-Existing-Work-Item.html">Delete Existing Work Item</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-issues-issueID-timeTracking-workItems.html#update-IssueWorkItem-method">Delete Existing Work Item</a>.</remarks>
         /// <param name="issueId">Id of the issue to delete the work item for.</param>
         /// <param name="workItemId">Id of the work item to delete.</param>
         /// <exception cref="T:System.ArgumentNullException">When the <paramref name="issueId"/> or <paramref name="workItemId"/> is null or empty.</exception>
diff --git a/src/YouTrackSharp/TimeTracking/TimeTrackingService.cs b/src/YouTrackSharp/TimeTracking/TimeTrackingService.cs
index 9408afc..c895f1d 100644
--- a/src/YouTrackSharp/TimeTracking/TimeTrackingService.cs
+++ b/src/YouTrackSharp/TimeTracking/TimeTrackingService.cs
@@ -8,7 +8,7 @@
 namespace YouTrackSharp.TimeTracking
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/Time-Tracking-User-Methods.html">YouTrack Time Tracking User Methods</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-issues-issueID-timeTracking.html">YouTrack Time Tracking User Methods</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class TimeTrackingService : ITimeTrackingService
diff --git a/src/YouTrackSharp/Users/IUserService.cs b/src/YouTrackSharp/Users/IUserService.cs
index f3bbf2c..c75f469 100644
--- a/src/YouTrackSharp/Users/IUserService.cs
+++ b/src/YouTrackSharp/Users/IUserService.cs
@@ -9,7 +9,7 @@ public interface IUserService
         /// <summary>
         /// Get info about currently logged in user.
         /// </summary>
-        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/standalone/Get-Info-For-Current-User.html">Get Info For Current User</a>.</remarks>
+        /// <remarks>Uses the REST API <a href="https://www.jetbrains.com/help/youtrack/devportal/operations-api-users-me.html#get-Me-method">Get Info For Current User</a>.</remarks>
         /// <returns>A <see cref="User" /> instance that represents the currently logged in user.</returns>
         /// <exception cref="T:System.Net.HttpRequestException">When the call to the remote YouTrack server instance failed.</exception>
         Task<User> GetCurrentUserInfo();
diff --git a/src/YouTrackSharp/Users/UserService.cs b/src/YouTrackSharp/Users/UserService.cs
index 2c9233a..5e6a174 100644
--- a/src/YouTrackSharp/Users/UserService.cs
+++ b/src/YouTrackSharp/Users/UserService.cs
@@ -4,7 +4,7 @@
 namespace YouTrackSharp.Users
 {
     /// <summary>
-    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/standalone/User-Related-Methods.html">YouTrack User Related Methods</a>.
+    /// A class that represents a REST API client for <a href="https://www.jetbrains.com/help/youtrack/devportal/resource-api-users-me.html">YouTrack My User Profile Methods</a>.
     /// It uses a <see cref="Connection" /> implementation to connect to the remote YouTrack server instance.
     /// </summary>
     public class UserService : IUserService