diff --git a/build.gradle.kts b/build.gradle.kts
index fc5abdc..679b89f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -19,8 +19,12 @@ repositories {
 
 dependencies {
 	implementation("org.springframework.boot:spring-boot-starter")
+	implementation("org.springframework.boot:spring-boot-starter-web")
+	implementation("org.springframework.boot:spring-boot-starter-validation")
+	implementation("org.projectlombok:lombok:1.18.30")
 	testImplementation("org.springframework.boot:spring-boot-starter-test")
 	testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+	annotationProcessor("org.projectlombok:lombok")
 }
 
 tasks.withType<Test> {
diff --git a/src/main/java/org/javaspringcourse/controller/ArticleController.java b/src/main/java/org/javaspringcourse/controller/ArticleController.java
new file mode 100644
index 0000000..57de8cf
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/controller/ArticleController.java
@@ -0,0 +1,20 @@
+package org.javaspringcourse.controller;
+
+import lombok.RequiredArgsConstructor;
+import org.javaspringcourse.dto.ArticleIn;
+import org.javaspringcourse.service.ArticleService;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/article")
+@RequiredArgsConstructor
+public class ArticleController {
+    private final ArticleService service;
+
+    @PostMapping("/create")
+    @ResponseStatus(HttpStatus.CREATED)
+    public String register(@RequestBody ArticleIn article) {
+        return service.create(article);
+    }
+}
diff --git a/src/main/java/org/javaspringcourse/dto/ArticleIn.java b/src/main/java/org/javaspringcourse/dto/ArticleIn.java
new file mode 100644
index 0000000..550e1d6
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/dto/ArticleIn.java
@@ -0,0 +1,18 @@
+package org.javaspringcourse.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+import org.javaspringcourse.validation.RussianFullName;
+import org.javaspringcourse.validation.Title;
+
+@Data
+public class ArticleIn {
+    @Title private String title;
+    @RussianFullName private String author;
+    @NotBlank private String content;
+
+    @Override
+    public String toString() {
+        return title + " (" + author + ")";
+    }
+}
diff --git a/src/main/java/org/javaspringcourse/exception/ArticleExceptionHandler.java b/src/main/java/org/javaspringcourse/exception/ArticleExceptionHandler.java
new file mode 100644
index 0000000..394b655
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/exception/ArticleExceptionHandler.java
@@ -0,0 +1,23 @@
+package org.javaspringcourse.exception;
+
+import jakarta.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolationException;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+import java.util.stream.Collectors;
+
+@RestControllerAdvice
+public class ArticleExceptionHandler {
+    @ExceptionHandler(ConstraintViolationException.class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    public ErrorResponse handleBadGatewayException(ConstraintViolationException ex) {
+        return new ErrorResponse("Неверно заполнены поля.",
+                ex.getConstraintViolations().stream()
+                        .collect(Collectors.toMap(
+                                violation -> violation.getPropertyPath().toString(),
+                                ConstraintViolation::getMessage)));
+    }
+}
diff --git a/src/main/java/org/javaspringcourse/exception/ErrorResponse.java b/src/main/java/org/javaspringcourse/exception/ErrorResponse.java
new file mode 100644
index 0000000..10cb3f3
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/exception/ErrorResponse.java
@@ -0,0 +1,5 @@
+package org.javaspringcourse.exception;
+
+import java.util.Map;
+
+public record ErrorResponse(String message, Map<String, String> errors) {}
diff --git a/src/main/java/org/javaspringcourse/service/ArticleService.java b/src/main/java/org/javaspringcourse/service/ArticleService.java
new file mode 100644
index 0000000..bc029b2
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/service/ArticleService.java
@@ -0,0 +1,18 @@
+package org.javaspringcourse.service;
+
+import jakarta.validation.Valid;
+import lombok.extern.slf4j.Slf4j;
+import org.javaspringcourse.dto.ArticleIn;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+@Slf4j
+@Service
+@Validated
+public class ArticleService {
+    public String create(@Valid ArticleIn article) {
+        var ans = "Creating a new article: " + article.toString();
+        log.info(ans);
+        return ans;
+    }
+}
diff --git a/src/main/java/org/javaspringcourse/validation/RussianFullName.java b/src/main/java/org/javaspringcourse/validation/RussianFullName.java
new file mode 100644
index 0000000..cf09b7b
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/validation/RussianFullName.java
@@ -0,0 +1,22 @@
+package org.javaspringcourse.validation;
+
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+import jakarta.validation.constraints.NotBlank;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@NotBlank
+@Constraint(validatedBy = RussianFullNameConstraintValidator.class)
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface RussianFullName {
+    String message() default "Введённое ФИО не соответствует формату: \"Фамилия Имя Отчество\" (допускаются двойные фамилии).";
+
+    Class<?>[] groups() default {};
+
+    Class<? extends Payload>[] payload() default {};
+}
diff --git a/src/main/java/org/javaspringcourse/validation/RussianFullNameConstraintValidator.java b/src/main/java/org/javaspringcourse/validation/RussianFullNameConstraintValidator.java
new file mode 100644
index 0000000..562def2
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/validation/RussianFullNameConstraintValidator.java
@@ -0,0 +1,17 @@
+package org.javaspringcourse.validation;
+
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+import java.util.Arrays;
+import java.util.regex.Pattern;
+
+/**Проверяет, соответствует ли введённая строка Фамилии-Имени-Отчеству в русском алфавите.*/
+public class RussianFullNameConstraintValidator implements ConstraintValidator<RussianFullName, String> {
+    @Override
+    public boolean isValid(String s, ConstraintValidatorContext constraintValidatorContext) {
+        var name = s.split(" ");
+        if (name.length != 3) return false;
+        return Arrays.stream(name).allMatch(n -> Pattern.matches("^[А-Яа-я]+(-?[А-Яа-я]+)?$", n));
+    }
+}
diff --git a/src/main/java/org/javaspringcourse/validation/Title.java b/src/main/java/org/javaspringcourse/validation/Title.java
new file mode 100644
index 0000000..cc36873
--- /dev/null
+++ b/src/main/java/org/javaspringcourse/validation/Title.java
@@ -0,0 +1,24 @@
+package org.javaspringcourse.validation;
+
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@NotNull
+@Size(min = 5, max = 40)
+@Constraint(validatedBy = {})
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface Title {
+    String message() default "Длина названия должна находиться в диапазоне от 5 до 40.";
+
+    Class<?>[] groups() default {};
+
+    Class<? extends Payload>[] payload() default {};
+}