diff --git a/Endpoint/Controllers/BaseController.cs b/Endpoint/Controllers/BaseController.cs
index 82c4c7a..53f02a1 100644
--- a/Endpoint/Controllers/BaseController.cs
+++ b/Endpoint/Controllers/BaseController.cs
@@ -2,6 +2,7 @@
 
 namespace Mirea.Api.Endpoint.Controllers;
 
+[Produces("application/json")]
+[Route("api/v{version:apiVersion}/[controller]")]
 [ApiController]
-[Route("api/[controller]/[action]")]
 public class BaseController : ControllerBase;
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/BaseControllerV1.cs b/Endpoint/Controllers/V1/BaseControllerV1.cs
deleted file mode 100644
index 6ebe1f3..0000000
--- a/Endpoint/Controllers/V1/BaseControllerV1.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-
-namespace Mirea.Api.Endpoint.Controllers.V1;
-
-[ApiVersion("1.0")]
-[Produces("application/json")]
-[Route("api/v{version:apiVersion}/[controller]/[action]")]
-public class BaseControllerV1 : BaseController;
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/CampusController.cs b/Endpoint/Controllers/V1/CampusController.cs
index ae83834..4f4f101 100644
--- a/Endpoint/Controllers/V1/CampusController.cs
+++ b/Endpoint/Controllers/V1/CampusController.cs
@@ -9,53 +9,53 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Mirea.Api.Endpoint.Controllers.V1
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class CampusController(IMediator mediator) : BaseController
 {
-    public class CampusController(IMediator mediator) : BaseControllerV1
+    /// <summary>
+    /// Gets basic information about campuses.
+    /// </summary>
+    /// <returns>Basic information about campuses.</returns>
+    [HttpGet]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    public async Task<ActionResult<List<CampusBasicInfoResponse>>> Get()
     {
-        /// <summary>
-        /// Gets basic information about campuses.
-        /// </summary>
-        /// <returns>Basic information about campuses.</returns>
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        public async Task<ActionResult<List<CampusBasicInfoResponse>>> Get()
-        {
-            var result = await mediator.Send(new GetCampusBasicInfoListQuery());
+        var result = await mediator.Send(new GetCampusBasicInfoListQuery());
 
-            return Ok(result.Campuses
-                .Select(c => new CampusBasicInfoResponse()
-                {
-                    Id = c.Id,
-                    CodeName = c.CodeName,
-                    FullName = c.FullName
-                })
-            );
-        }
-
-        /// <summary>
-        /// Gets details of a specific campus by ID.
-        /// </summary>
-        /// <param name="id">Campus ID.</param>
-        /// <returns>Details of the specified campus.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<CampusDetailsResponse>> GetDetails(int id)
-        {
-            var result = await mediator.Send(new GetCampusDetailsQuery()
+        return Ok(result.Campuses
+            .Select(c => new CampusBasicInfoResponse()
             {
-                Id = id
-            });
-
-            return Ok(new CampusDetailsResponse()
-            {
-                Id = result.Id,
-                CodeName = result.CodeName,
-                FullName = result.FullName,
-                Address = result.Address
-            });
-        }
+                Id = c.Id,
+                CodeName = c.CodeName,
+                FullName = c.FullName
+            })
+        );
     }
-}
+
+    /// <summary>
+    /// Gets details of a specific campus by ID.
+    /// </summary>
+    /// <param name="id">Campus ID.</param>
+    /// <returns>Details of the specified campus.</returns>
+    [HttpGet("{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<CampusDetailsResponse>> GetDetails(int id)
+    {
+        var result = await mediator.Send(new GetCampusDetailsQuery()
+        {
+            Id = id
+        });
+
+        return Ok(new CampusDetailsResponse()
+        {
+            Id = result.Id,
+            CodeName = result.CodeName,
+            FullName = result.FullName,
+            Address = result.Address
+        });
+    }
+}
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/DisciplineController.cs b/Endpoint/Controllers/V1/DisciplineController.cs
index 056b208..1de1136 100644
--- a/Endpoint/Controllers/V1/DisciplineController.cs
+++ b/Endpoint/Controllers/V1/DisciplineController.cs
@@ -9,57 +9,57 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Mirea.Api.Endpoint.Controllers.V1
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class DisciplineController(IMediator mediator) : BaseController
 {
-    public class DisciplineController(IMediator mediator) : BaseControllerV1
+    /// <summary>
+    /// Gets a paginated list of disciplines.
+    /// </summary>
+    /// <param name="page">Page number. Start from 0.</param>
+    /// <param name="pageSize">Number of items per page.</param>
+    /// <returns>Paginated list of disciplines.</returns>
+    [HttpGet]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    public async Task<ActionResult<List<DisciplineResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
     {
-        /// <summary>
-        /// Gets a paginated list of disciplines.
-        /// </summary>
-        /// <param name="page">Page number. Start from 0.</param>
-        /// <param name="pageSize">Number of items per page.</param>
-        /// <returns>Paginated list of disciplines.</returns>
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        public async Task<ActionResult<List<DisciplineResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
+        var result = await mediator.Send(new GetDisciplineListQuery()
         {
-            var result = await mediator.Send(new GetDisciplineListQuery()
-            {
-                Page = page,
-                PageSize = pageSize
-            });
+            Page = page,
+            PageSize = pageSize
+        });
 
-            return Ok(result.Disciplines
-                .Select(d => new DisciplineResponse()
-                {
-                    Id = d.Id,
-                    Name = d.Name
-                })
-            );
-        }
-
-        /// <summary>
-        /// Gets details of a specific discipline by ID.
-        /// </summary>
-        /// <param name="id">Discipline ID.</param>
-        /// <returns>Details of the specified discipline.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<DisciplineResponse>> GetDetails(int id)
-        {
-            var result = await mediator.Send(new GetDisciplineInfoQuery()
+        return Ok(result.Disciplines
+            .Select(d => new DisciplineResponse()
             {
-                Id = id
-            });
-
-            return Ok(new DisciplineResponse()
-            {
-                Id = result.Id,
-                Name = result.Name
-            });
-        }
+                Id = d.Id,
+                Name = d.Name
+            })
+        );
     }
-}
+
+    /// <summary>
+    /// Gets details of a specific discipline by ID.
+    /// </summary>
+    /// <param name="id">Discipline ID.</param>
+    /// <returns>Details of the specified discipline.</returns>
+    [HttpGet("{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<DisciplineResponse>> GetDetails(int id)
+    {
+        var result = await mediator.Send(new GetDisciplineInfoQuery()
+        {
+            Id = id
+        });
+
+        return Ok(new DisciplineResponse()
+        {
+            Id = result.Id,
+            Name = result.Name
+        });
+    }
+}
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/FacultyController.cs b/Endpoint/Controllers/V1/FacultyController.cs
index 3b4cd61..9652551 100644
--- a/Endpoint/Controllers/V1/FacultyController.cs
+++ b/Endpoint/Controllers/V1/FacultyController.cs
@@ -9,61 +9,61 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Mirea.Api.Endpoint.Controllers.V1
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class FacultyController(IMediator mediator) : BaseController
 {
-    public class FacultyController(IMediator mediator) : BaseControllerV1
+    /// <summary>
+    /// Gets a paginated list of faculties.
+    /// </summary>
+    /// <param name="page">Page number. Start from 0.</param>
+    /// <param name="pageSize">Number of items per page.</param>
+    /// <returns>Paginated list of faculties.</returns>
+    [HttpGet]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    public async Task<ActionResult<List<FacultyResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
     {
-        /// <summary>
-        /// Gets a paginated list of faculties.
-        /// </summary>
-        /// <param name="page">Page number. Start from 0.</param>
-        /// <param name="pageSize">Number of items per page.</param>
-        /// <returns>Paginated list of faculties.</returns>
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        public async Task<ActionResult<List<FacultyResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
+        var result = await mediator.Send(new GetFacultyListQuery()
         {
-            var result = await mediator.Send(new GetFacultyListQuery()
-            {
-                Page = page,
-                PageSize = pageSize
-            });
+            Page = page,
+            PageSize = pageSize
+        });
 
-            return Ok(result.Faculties
-                .Select(f => new FacultyResponse()
-                {
-                    Id = f.Id,
-                    Name = f.Name,
-                    CampusId = f.CampusId
-                })
-            );
-        }
-
-        /// <summary>
-        /// Gets details of a specific faculty by ID.
-        /// </summary>
-        /// <param name="id">Faculty ID.</param>
-        /// <returns>Details of the specified faculty.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<FacultyDetailsResponse>> GetDetails(int id)
-        {
-            var result = await mediator.Send(new GetFacultyInfoQuery()
+        return Ok(result.Faculties
+            .Select(f => new FacultyResponse()
             {
-                Id = id
-            });
-
-            return Ok(new FacultyDetailsResponse()
-            {
-                Id = result.Id,
-                Name = result.Name,
-                CampusId = result.CampusId,
-                CampusCode = result.CampusCode,
-                CampusName = result.CampusName
-            });
-        }
+                Id = f.Id,
+                Name = f.Name,
+                CampusId = f.CampusId
+            })
+        );
     }
-}
+
+    /// <summary>
+    /// Gets details of a specific faculty by ID.
+    /// </summary>
+    /// <param name="id">Faculty ID.</param>
+    /// <returns>Details of the specified faculty.</returns>
+    [HttpGet("{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<FacultyDetailsResponse>> GetDetails(int id)
+    {
+        var result = await mediator.Send(new GetFacultyInfoQuery()
+        {
+            Id = id
+        });
+
+        return Ok(new FacultyDetailsResponse()
+        {
+            Id = result.Id,
+            Name = result.Name,
+            CampusId = result.CampusId,
+            CampusCode = result.CampusCode,
+            CampusName = result.CampusName
+        });
+    }
+}
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/GroupController.cs b/Endpoint/Controllers/V1/GroupController.cs
index cead029..c12f3da 100644
--- a/Endpoint/Controllers/V1/GroupController.cs
+++ b/Endpoint/Controllers/V1/GroupController.cs
@@ -10,99 +10,99 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Mirea.Api.Endpoint.Controllers.V1
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class GroupController(IMediator mediator) : BaseController
 {
-    public class GroupController(IMediator mediator) : BaseControllerV1
+    private static int GetCourseNumber(string groupName)
     {
-        private static int GetCourseNumber(string groupName)
-        {
-            var current = DateTime.Now;
-            if (!int.TryParse(groupName[2..], out var yearOfGroup)
-                && !int.TryParse(groupName.Split('-')[^1][..2], out yearOfGroup))
-                return -1;
+        var current = DateTime.Now;
+        if (!int.TryParse(groupName[2..], out var yearOfGroup)
+            && !int.TryParse(groupName.Split('-')[^1][..2], out yearOfGroup))
+            return -1;
 
-            // Convert a two-digit year to a four-digit one
-            yearOfGroup += current.Year / 100 * 100;
+        // Convert a two-digit year to a four-digit one
+        yearOfGroup += current.Year / 100 * 100;
 
-            return current.Year - yearOfGroup + (current.Month < 9 ? 0 : 1);
-        }
-
-        /// <summary>
-        /// Retrieves a list of groups.
-        /// </summary>
-        /// <param name="page">The page number for pagination (optional).</param>
-        /// <param name="pageSize">The page size for pagination (optional).</param>
-        /// <returns>A list of groups.</returns>
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        public async Task<ActionResult<List<GroupResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
-        {
-            var result = await mediator.Send(new GetGroupListQuery()
-            {
-                Page = page,
-                PageSize = pageSize
-            });
-
-            return Ok(result.Groups
-                .Select(g => new GroupResponse()
-                {
-                    Id = g.Id,
-                    Name = g.Name,
-                    FacultyId = g.FacultyId,
-                    CourseNumber = GetCourseNumber(g.Name)
-                })
-            );
-        }
-
-        /// <summary>
-        /// Retrieves detailed information about a specific group.
-        /// </summary>
-        /// <param name="id">The ID of the group to retrieve.</param>
-        /// <returns>Detailed information about the group.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<GroupDetailsResponse>> GetDetails(int id)
-        {
-            var result = await mediator.Send(new GetGroupInfoQuery()
-            {
-                Id = id
-            });
-
-            return Ok(new GroupDetailsResponse()
-            {
-                Id = result.Id,
-                Name = result.Name,
-                FacultyId = result.FacultyId,
-                FacultyName = result.Faculty,
-                CourseNumber = GetCourseNumber(result.Name)
-            });
-        }
-
-        /// <summary>
-        /// Retrieves a list of groups by faculty ID.
-        /// </summary>
-        /// <param name="id">The ID of the faculty.</param>
-        /// <returns>A list of groups belonging to the specified faculty.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<List<GroupResponse>>> GetByFaculty(int id)
-        {
-            var result = await mediator.Send(new GetGroupListQuery());
-
-            return Ok(result.Groups
-                .Where(g => g.FacultyId == id)
-                .Select(g => new GroupResponse()
-                {
-                    Id = g.Id,
-                    Name = g.Name,
-                    CourseNumber = GetCourseNumber(g.Name),
-                    FacultyId = g.FacultyId
-                }));
-        }
+        return current.Year - yearOfGroup + (current.Month < 9 ? 0 : 1);
     }
-}
+
+    /// <summary>
+    /// Retrieves a list of groups.
+    /// </summary>
+    /// <param name="page">The page number for pagination (optional).</param>
+    /// <param name="pageSize">The page size for pagination (optional).</param>
+    /// <returns>A list of groups.</returns>
+    [HttpGet]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    public async Task<ActionResult<List<GroupResponse>>> Get([FromQuery] int? page, [FromQuery] int? pageSize)
+    {
+        var result = await mediator.Send(new GetGroupListQuery()
+        {
+            Page = page,
+            PageSize = pageSize
+        });
+
+        return Ok(result.Groups
+            .Select(g => new GroupResponse()
+            {
+                Id = g.Id,
+                Name = g.Name,
+                FacultyId = g.FacultyId,
+                CourseNumber = GetCourseNumber(g.Name)
+            })
+        );
+    }
+
+    /// <summary>
+    /// Retrieves detailed information about a specific group.
+    /// </summary>
+    /// <param name="id">The ID of the group to retrieve.</param>
+    /// <returns>Detailed information about the group.</returns>
+    [HttpGet("{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<GroupDetailsResponse>> GetDetails(int id)
+    {
+        var result = await mediator.Send(new GetGroupInfoQuery()
+        {
+            Id = id
+        });
+
+        return Ok(new GroupDetailsResponse()
+        {
+            Id = result.Id,
+            Name = result.Name,
+            FacultyId = result.FacultyId,
+            FacultyName = result.Faculty,
+            CourseNumber = GetCourseNumber(result.Name)
+        });
+    }
+
+    /// <summary>
+    /// Retrieves a list of groups by faculty ID.
+    /// </summary>
+    /// <param name="id">The ID of the faculty.</param>
+    /// <returns>A list of groups belonging to the specified faculty.</returns>
+    [HttpGet("GetByFaculty/{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<List<GroupResponse>>> GetByFaculty(int id)
+    {
+        var result = await mediator.Send(new GetGroupListQuery());
+
+        return Ok(result.Groups
+            .Where(g => g.FacultyId == id)
+            .Select(g => new GroupResponse()
+            {
+                Id = g.Id,
+                Name = g.Name,
+                CourseNumber = GetCourseNumber(g.Name),
+                FacultyId = g.FacultyId
+            }));
+    }
+}
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/LectureHallController.cs b/Endpoint/Controllers/V1/LectureHallController.cs
index de2f21f..c6e67b8 100644
--- a/Endpoint/Controllers/V1/LectureHallController.cs
+++ b/Endpoint/Controllers/V1/LectureHallController.cs
@@ -9,76 +9,76 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Mirea.Api.Endpoint.Controllers.V1
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class LectureHallController(IMediator mediator) : BaseController
 {
-    public class LectureHallController(IMediator mediator) : BaseControllerV1
+    /// <summary>
+    /// Retrieves a list of all lecture halls.
+    /// </summary>
+    /// <returns>A list of lecture halls.</returns>
+    [HttpGet]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    public async Task<ActionResult<List<LectureHallResponse>>> Get()
     {
-        /// <summary>
-        /// Retrieves a list of all lecture halls.
-        /// </summary>
-        /// <returns>A list of lecture halls.</returns>
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        public async Task<ActionResult<List<LectureHallResponse>>> Get()
-        {
-            var result = await mediator.Send(new GetLectureHallListQuery());
+        var result = await mediator.Send(new GetLectureHallListQuery());
 
-            return Ok(result.LectureHalls
-                .Select(l => new LectureHallResponse()
-                {
-                    Id = l.Id,
-                    Name = l.Name,
-                    CampusId = l.CampusId
-                })
-            );
-        }
-
-        /// <summary>
-        /// Retrieves details of a specific lecture hall by its ID.
-        /// </summary>
-        /// <param name="id">The ID of the lecture hall to retrieve.</param>
-        /// <returns>The details of the specified lecture hall.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<LectureHallDetailsResponse>> GetDetails(int id)
-        {
-            var result = await mediator.Send(new GetLectureHallInfoQuery()
+        return Ok(result.LectureHalls
+            .Select(l => new LectureHallResponse()
             {
-                Id = id
-            });
-
-            return Ok(new LectureHallDetailsResponse()
-            {
-                Id = result.Id,
-                Name = result.Name,
-                CampusId = result.CampusId,
-                CampusCode = result.CampusCode,
-                CampusName = result.CampusName
-            });
-        }
-
-        /// <summary>
-        /// Retrieves a list of lecture halls by campus ID.
-        /// </summary>
-        /// <param name="id">The ID of the campus.</param>
-        /// <returns>A list of lecture halls in the specified campus.</returns>
-        [HttpGet("{id:int}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [BadRequestResponse]
-        [NotFoundResponse]
-        public async Task<ActionResult<List<LectureHallResponse>>> GetByCampus(int id)
-        {
-            var result = await mediator.Send(new GetLectureHallListQuery());
-
-            return Ok(result.LectureHalls.Where(l => l.CampusId == id)
-                .Select(l => new LectureHallResponse()
-                {
-                    Id = l.Id,
-                    Name = l.Name,
-                    CampusId = l.CampusId
-                }));
-        }
+                Id = l.Id,
+                Name = l.Name,
+                CampusId = l.CampusId
+            })
+        );
     }
-}
+
+    /// <summary>
+    /// Retrieves details of a specific lecture hall by its ID.
+    /// </summary>
+    /// <param name="id">The ID of the lecture hall to retrieve.</param>
+    /// <returns>The details of the specified lecture hall.</returns>
+    [HttpGet("{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<LectureHallDetailsResponse>> GetDetails(int id)
+    {
+        var result = await mediator.Send(new GetLectureHallInfoQuery()
+        {
+            Id = id
+        });
+
+        return Ok(new LectureHallDetailsResponse()
+        {
+            Id = result.Id,
+            Name = result.Name,
+            CampusId = result.CampusId,
+            CampusCode = result.CampusCode,
+            CampusName = result.CampusName
+        });
+    }
+
+    /// <summary>
+    /// Retrieves a list of lecture halls by campus ID.
+    /// </summary>
+    /// <param name="id">The ID of the campus.</param>
+    /// <returns>A list of lecture halls in the specified campus.</returns>
+    [HttpGet("GetByCampus/{id:int}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [BadRequestResponse]
+    [NotFoundResponse]
+    public async Task<ActionResult<List<LectureHallResponse>>> GetByCampus(int id)
+    {
+        var result = await mediator.Send(new GetLectureHallListQuery());
+
+        return Ok(result.LectureHalls.Where(l => l.CampusId == id)
+            .Select(l => new LectureHallResponse()
+            {
+                Id = l.Id,
+                Name = l.Name,
+                CampusId = l.CampusId
+            }));
+    }
+}
\ No newline at end of file
diff --git a/Endpoint/Controllers/V1/ProfessorController.cs b/Endpoint/Controllers/V1/ProfessorController.cs
index 5a9053a..3093a38 100644
--- a/Endpoint/Controllers/V1/ProfessorController.cs
+++ b/Endpoint/Controllers/V1/ProfessorController.cs
@@ -11,7 +11,8 @@ using System.Threading.Tasks;
 
 namespace Mirea.Api.Endpoint.Controllers.V1;
 
-public class ProfessorController(IMediator mediator) : BaseControllerV1
+[ApiVersion("1.0")]
+public class ProfessorController(IMediator mediator) : BaseController
 {
     /// <summary>
     /// Retrieves a list of professors.
diff --git a/Endpoint/Controllers/V1/ScheduleController.cs b/Endpoint/Controllers/V1/ScheduleController.cs
index 1500efa..a0d5b7b 100644
--- a/Endpoint/Controllers/V1/ScheduleController.cs
+++ b/Endpoint/Controllers/V1/ScheduleController.cs
@@ -12,7 +12,8 @@ using System.Threading.Tasks;
 
 namespace Mirea.Api.Endpoint.Controllers.V1;
 
-public class ScheduleController(IMediator mediator) : BaseControllerV1
+[ApiVersion("1.0")]
+public class ScheduleController(IMediator mediator) : BaseController
 {
     /// <summary>
     /// Retrieves schedules based on various filters.
@@ -25,7 +26,6 @@ public class ScheduleController(IMediator mediator) : BaseControllerV1
     [BadRequestResponse]
     [NotFoundResponse]
     public async Task<ActionResult<List<ScheduleResponse>>> Get([FromBody] ScheduleRequest request)
-
     {
         if ((request.Groups == null || request.Groups.Length == 0) &&
             (request.Disciplines == null || request.Disciplines.Length == 0) &&
@@ -85,7 +85,7 @@ public class ScheduleController(IMediator mediator) : BaseControllerV1
     /// <param name="professors">An array of professor IDs.</param>
     /// <param name="lectureHalls">An array of lecture hall IDs.</param>
     /// <returns>A response containing schedules for the specified group.</returns>
-    [HttpGet("{id:int}")]
+    [HttpGet("GetByGroup/{id:int}")]
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status204NoContent)]
     [BadRequestResponse]
@@ -142,7 +142,7 @@ public class ScheduleController(IMediator mediator) : BaseControllerV1
     /// <param name="groups">An array of group IDs.</param>
     /// <param name="lectureHalls">An array of lecture hall IDs.</param>
     /// <returns>A response containing schedules for the specified professor.</returns>
-    [HttpGet("{id:int}")]
+    [HttpGet("GetByProfessor/{id:int}")]
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status204NoContent)]
     [BadRequestResponse]
@@ -203,7 +203,7 @@ public class ScheduleController(IMediator mediator) : BaseControllerV1
     /// <param name="professors">An array of professor IDs.</param>
     /// <param name="groups">An array of group IDs.</param>
     /// <returns>A response containing schedules for the specified lecture hall.</returns>
-    [HttpGet("{id:int}")]
+    [HttpGet("GetByLectureHall/{id:int}")]
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status204NoContent)]
     [BadRequestResponse]
@@ -264,7 +264,7 @@ public class ScheduleController(IMediator mediator) : BaseControllerV1
     /// <param name="professors">An array of professor IDs.</param>
     /// <param name="lectureHalls">An array of lecture hall IDs.</param>
     /// <returns>A response containing schedules for the specified discipline.</returns>
-    [HttpGet("{id:int}")]
+    [HttpGet("GetByDiscipline/{id:int}")]
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status204NoContent)]
     [BadRequestResponse]