diff --git a/package-lock.json b/package-lock.json
index ff363e5..b70510f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tarantoolscript",
-  "version": "0.9.1",
+  "version": "0.10.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "tarantoolscript",
-      "version": "0.9.1",
+      "version": "0.10.0",
       "license": "MIT",
       "dependencies": {
         "@typescript-to-lua/language-extensions": "^1.19.0",
diff --git a/package.json b/package.json
index a3bb57a..5b5d329 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tarantoolscript",
-  "version": "0.9.1",
+  "version": "0.10.0",
   "author": "Vitaliy Artemov olivera507224@yandex.ru",
   "description": "TypeScript definitions for Tarantool Lua API.",
   "repository": {
diff --git a/src/builtin/http.client/Client.d.ts b/src/builtin/http.client/Client.d.ts
new file mode 100644
index 0000000..3bb3a10
--- /dev/null
+++ b/src/builtin/http.client/Client.d.ts
@@ -0,0 +1,229 @@
+import { ClientStat } from './ClientStat';
+import { HttpMethod } from './HttpMethod';
+import { IoObject } from './IoObject';
+import { RequestOptions } from './RequestOptions';
+import { ResponseObject } from './ResponseObject';
+
+export interface Client {
+  /**
+   * Make an HTTP request and receive a response.
+   * @param method A request HTTP method. Possible values: `GET`, `POST`, `PUT`, `PATCH`, `OPTIONS`, `HEAD`, `DELETE`, `TRACE`, `CONNECT`.
+   * @param url A request URL, for example, `https://httpbin.org/get`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method returns one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  request(method: HttpMethod, url: string, body?: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make an HTTP request and receive a response.
+   * @param method A request HTTP method. Possible values: `GET`, `POST`, `PUT`, `PATCH`, `OPTIONS`, `HEAD`, `DELETE`, `TRACE`, `CONNECT`.
+   * @param url A request URL, for example, `https://httpbin.org/get`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method returns one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  request(method: HttpMethod, url: string, body?: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `GET` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/get`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  get(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `GET` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/get`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  get(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `POST` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/post`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  post(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `POST` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/post`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  post(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `PUT` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/put`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  put(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `PUT` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/put`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  put(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `PATCH` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/patch`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  patch(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `PATCH` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/patch`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  patch(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `DELETE` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/delete`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  delete(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `DELETE` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/delete`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  delete(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `HEAD` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/head`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  head(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `HEAD` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/head`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  head(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `OPTIONS` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/options`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  options(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `OPTIONS` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/options`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  options(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `TRACE` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/trace`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  trace(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `TRACE` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/trace`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  trace(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Make a `CONNECT` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/connect`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  connect(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+  /**
+   * Make a `CONNECT` request and receive a response.
+   * @param url A request URL, for example, `https://httpbin.org/connect`.
+   * @param opts Request options.
+   * @returns This method might return one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+  connect(url: string, opts?: RequestOptions): ResponseObject;
+
+  /**
+   * Get a table with statistics for the HTTP client.
+   */
+  stat(): ClientStat;
+
+  /**
+   * Since: `2.11.0`.
+   *
+   * Decoders used to deserialize response data based on the `Content-Type` header value.
+   */
+  decoders: { [ key: string ]: (this: void) => (body: string, _content_type: unknown) => unknown };
+}
diff --git a/src/builtin/http.client/ClientOptions.d.ts b/src/builtin/http.client/ClientOptions.d.ts
new file mode 100644
index 0000000..a7b96cd
--- /dev/null
+++ b/src/builtin/http.client/ClientOptions.d.ts
@@ -0,0 +1,11 @@
+export interface ClientOptions {
+  /**
+   * Specifies the maximum number of entries in the cache. This option affects libcurl `CURLMOPT_MAXCONNECTS`. The default is `-1`.
+   */
+  max_connections?: number;
+
+  /**
+   * Specifies the maximum number of active connections. This option affects libcurl `CURLMOPT_MAX_TOTAL_CONNECTIONS`.
+   */
+  max_total_connections?: number;
+}
diff --git a/src/builtin/http.client/ClientStat.d.ts b/src/builtin/http.client/ClientStat.d.ts
new file mode 100644
index 0000000..4d351d0
--- /dev/null
+++ b/src/builtin/http.client/ClientStat.d.ts
@@ -0,0 +1,36 @@
+export interface ClientStat {
+  /**
+   * The number of currently executing requests.
+   */
+  active_requests: number;
+
+  /**
+   * The total number of sockets added into an event loop.
+   */
+  sockets_added: number;
+
+  /**
+   * The total number of sockets deleted from an event loop.
+   */
+  sockets_deleted: number;
+
+  /**
+   * The total number of requests.
+   */
+  total_requests: number;
+
+  /**
+   * The total number of requests that returned HTTP `200 OK` responses.
+   */
+  http_200_responses: number;
+
+  /**
+   * The total number of requests that returned non-`200 OK` responses.
+   */
+  http_other_responses: number;
+
+  /**
+   * The total number of failed requests, including system, curl, and HTTP errors.
+   */
+  failed_requests: number;
+}
diff --git a/src/builtin/http.client/HttpClient.d.ts b/src/builtin/http.client/HttpClient.d.ts
new file mode 100644
index 0000000..617c0a0
--- /dev/null
+++ b/src/builtin/http.client/HttpClient.d.ts
@@ -0,0 +1,240 @@
+/** @noSelfInFile */
+
+import { Client } from './Client';
+import { ClientOptions } from './ClientOptions';
+import { ClientStat } from './ClientStat';
+import { HttpMethod } from './HttpMethod';
+import { IoObject } from './IoObject';
+import { ResponseObject } from './ResponseObject';
+
+/**
+ * Create an HTTP client instance.
+ * @param options Configuration options of the client.
+ * @return A new HTTP client instance
+ * @customName new
+ */
+export declare function new_(options?: ClientOptions): Client
+
+/**
+   * Make an HTTP request and receive a response.
+   * @param method A request HTTP method. Possible values: `GET`, `POST`, `PUT`, `PATCH`, `OPTIONS`, `HEAD`, `DELETE`, `TRACE`, `CONNECT`.
+   * @param url A request URL, for example, `https://httpbin.org/get`.
+   * @param body A request body.
+   * @param opts Request options.
+   * @returns This method returns one of the following objects:
+   * - `response_object`;
+   * - `io_object` if `request_options.chunked` is set to `true`.
+   */
+export declare function request(method: HttpMethod, url: string, body?: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make an HTTP request and receive a response.
+ * @param method A request HTTP method. Possible values: `GET`, `POST`, `PUT`, `PATCH`, `OPTIONS`, `HEAD`, `DELETE`, `TRACE`, `CONNECT`.
+ * @param url A request URL, for example, `https://httpbin.org/get`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method returns one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function request(method: HttpMethod, url: string, body?: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `GET` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/get`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function get(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `GET` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/get`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function get(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `POST` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/post`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function post(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `POST` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/post`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function post(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `PUT` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/put`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function put(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `PUT` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/put`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function put(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `PATCH` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/patch`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function patch(url: string, body?: AnyTable, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `PATCH` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/patch`.
+ * @param body A request body.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function patch(url: string, body?: AnyTable, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `DELETE` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/delete`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ * @customName delete
+ */
+export declare function delete_(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `DELETE` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/delete`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ * @customName delete
+ */
+export declare function delete_(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `HEAD` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/head`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function head(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `HEAD` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/head`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function head(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `OPTIONS` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/options`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function options(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `OPTIONS` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/options`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function options(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `TRACE` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/trace`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function trace(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `TRACE` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/trace`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function trace(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Make a `CONNECT` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/connect`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function connect(url: string, opts: RequestOptions & { chunked: true }): IoObject;
+
+/**
+ * Make a `CONNECT` request and receive a response.
+ * @param url A request URL, for example, `https://httpbin.org/connect`.
+ * @param opts Request options.
+ * @returns This method might return one of the following objects:
+ * - `response_object`;
+ * - `io_object` if `request_options.chunked` is set to `true`.
+ */
+export declare function connect(url: string, opts?: RequestOptions): ResponseObject;
+
+/**
+ * Get a table with statistics for the HTTP client.
+ */
+export declare function stat(): ClientStat;
+
+/**
+ * Since: `2.11.0`.
+ *
+ * Decoders used to deserialize response data based on the `Content-Type` header value.
+ */
+export declare let decoders: { [ key: string ]: (this: void) => (body: string, _content_type: unknown) => unknown };
diff --git a/src/builtin/http.client/HttpMethod.d.ts b/src/builtin/http.client/HttpMethod.d.ts
new file mode 100644
index 0000000..f3ac02a
--- /dev/null
+++ b/src/builtin/http.client/HttpMethod.d.ts
@@ -0,0 +1,10 @@
+export type HttpMethod =
+  | 'GET'
+  | 'POST'
+  | 'PUT'
+  | 'PATCH'
+  | 'OPTIONS'
+  | 'HEAD'
+  | 'DELETE'
+  | 'TRACE'
+  | 'CONNECT'
diff --git a/src/builtin/http.client/IoObject.d.ts b/src/builtin/http.client/IoObject.d.ts
new file mode 100644
index 0000000..a20305e
--- /dev/null
+++ b/src/builtin/http.client/IoObject.d.ts
@@ -0,0 +1,32 @@
+export interface IoObject {
+  /**
+   * Since: `2.11.0`.
+   *
+   * Read request data in chunks of a specified length or up to a specific delimiter.
+   *
+   * An IO object used to read or write data in chunks.
+   * To get an IO object instead of the full response (`response_object`), you need to set the `chunked` request option to `true`.
+   * @param chunk The maximum number of bytes to read.
+   * @param delimiter The delimiter used to stop reading data.
+   * @param timeout The number of seconds to wait. The default is `10`.
+   * @returns A chunk of read data. Returns an empty string if there is nothing more to read.
+   */
+  read: {
+    (chunk: number, timeout?: number): string;
+    (delimiter: string, timeout?: number): string;
+    (chunk: number, delimiter: string, timeout?: number): string;
+  }
+
+  /**
+   * Write the specified chunk of data.
+   * @param data Data to be written.
+   * @param timeout The number of seconds to wait. The default is `10`.
+   */
+  write(data: AnyTable | unknown, timeout?: number): void;
+
+  /**
+   * Finish reading or writing data.
+   * @param timeout The number of seconds to wait. The default is `10`.
+   */
+  finish(timeout?: number): void;
+}
diff --git a/src/builtin/http.client/RequestOptions.d.ts b/src/builtin/http.client/RequestOptions.d.ts
new file mode 100644
index 0000000..256896d
--- /dev/null
+++ b/src/builtin/http.client/RequestOptions.d.ts
@@ -0,0 +1,146 @@
+export interface RequestOptions {
+  /**
+   * The path to an SSL certificate file to verify the peer with.
+   */
+  ca_file?: string;
+
+  /**
+   * The path to a directory holding one or more certificates to verify the peer with.
+   */
+  ca_path?: string;
+
+  /**
+   * Since: `2.11.0`.
+   *
+   * Specifies whether an HTTP client should return the full response (`response_object`)
+   * or an IO object (`io_object`) used for streaming download/upload.
+   */
+  chunked?: boolean;
+
+  /**
+   * A table of HTTP headers passed to a request.
+   */
+  headers?: AnyTable;
+
+  /**
+   * Since: `2.11.0`.
+   *
+   * A table of parameters passed to a request. The behavior of this option depends on the request type, for example:
+   * - For a `GET` request, this option specifies query string parameters.
+   * - For a `POST` request, this option specifies form parameters to be sent using the `application/x-www-form-urlencoded` type.
+   */
+  params?: AnyTable;
+
+  /**
+   * A delay (in seconds) the operating system waits while the connection is idle before sending keepalive probes.
+   */
+  keepalive_idle?: number;
+
+  /**
+   * The interval (in seconds) the operating system waits between sending keepalive probes.
+   * If both `keepalive_idle` and `keepalive_interval` are set, then Tarantool also sets the HTTP keepalive headers:
+   * `Connection:Keep-Alive` and `Keep-Alive:timeout=<keepalive_idle>`. Otherwise, Tarantool sends `Connection:close`.
+   */
+  keepalive_interval?: number;
+
+  /**
+   * The average transfer speed in bytes per second that the transfer should be below during “low speed time” seconds
+   * for the library to consider it to be too slow and abort.
+   */
+  low_speed_limit?: number;
+
+  /**
+   * The time that the transfer speed should be below the “low speed limit” for the library to consider it too slow and abort.
+   */
+  low_speed_time?: number;
+
+  /**
+   * The maximum length of a header name. If a header name length exceeds this value, it is truncated to this length. The default value is `32`.
+   */
+  max_header_name_len?: number;
+
+  /**
+   * Specify whether the HTTP client follows redirect URLs provided in the `Location` header for `3xx` responses.
+   * When a non-`3xx` response is received, the client returns it as a result.
+   * If you set this option to `false`, the client returns the first `3xx` response.
+   */
+  follow_location?: boolean;
+
+  /**
+   * A comma-separated list of hosts that do not require proxies, or *, or ''.   *
+   * - Set `no_proxy = host [, host ...]` to specify hosts that can be reached without requiring a proxy,
+   * even if `proxy` is set to a non-blank value and/or if a proxy-related environment variable has been set.
+   * - Set `no_proxy = '*'` to specify that all hosts can be reached without requiring a proxy, which is equivalent to setting `proxy=''`.
+   * - Set `no_proxy = ''` to specify that no hosts can be reached without requiring a proxy,
+   * even if a proxy-related environment variable (`HTTP_PROXY`) is used.
+   *
+   * If `no_proxy` is not set, then a proxy-related environment variable (`HTTP_PROXY`) may be used.
+   */
+  no_proxy?: string;
+
+  /**
+   * A proxy server host or IP address, or `''`.
+   * - If `proxy` is a host or IP address, then it may begin with a scheme, for example, `https://` for an HTTPS proxy or `http://` for an HTTP proxy.
+   * - If `proxy` is set to `''` an empty string, then proxy use is disabled, and no proxy-related environment variable is used.
+   * - If `proxy` is not set, then a proxy-related environment variable may be used,
+   * such as `HTTP_PROXY` or `HTTPS_PROXY` or `FTP_PROXY`, or `ALL_PROXY` if the protocol can be any protocol.
+   */
+  proxy?: string;
+
+  /**
+   * A proxy server port. The default is `443` for an HTTPS proxy and `1080` for a non-HTTPS proxy.
+   */
+  proxy_port?: number;
+
+  /**
+   * A proxy server username and password. This option might have one of the following formats:
+   * - `proxy_user_pwd = user_name:`;
+   * - `proxy_user_pwd = :password`;
+   * - `proxy_user_pwd = user_name:password`.
+   */
+  proxy_user_pwd?: string;
+
+  /**
+   * A path to an SSL client certificate file.
+   */
+  ssl_cert?: string;
+
+  /**
+   * A path to a private key file for a TLS and SSL client certificate.
+   */
+  ssl_key?: string;
+
+  /**
+   * The number of seconds to wait for a curl API read request before timing out. The default timeout is set to infinity (`36586400100` seconds).
+   */
+  timeout?: number;
+
+  /**
+   * A socket name to use instead of an Internet address for a local connection.
+   * @example `/tmp/unix_domain_socket.sock`
+   */
+  unix_socket?: string;
+
+  /**
+   * Turn on/off a verbose mode.
+   */
+  verbose?: boolean;
+
+  /**
+   * Enable verification of the certificate’s name (CN) against the specified host.
+   */
+  verify_host?: number;
+
+  /**
+   * Set on/off verification of the peer’s SSL certificate.
+   */
+  verify_peer?: number;
+
+  /**
+   * Enable decompression of an HTTP response data based on the specified `Accept-Encoding` request header.
+   * You can pass the following values to this option:
+   * - `''` – if an empty string is passed, the `Accept-Encoding` contains all the supported encodings (`identity`, `deflate`, `gzip`, and `br`).
+   * - `br`, `gzip`, `deflate` – a comma-separated list of encodings passed in Accept-Encoding.
+   */
+  accept_encoding?: string;
+}
diff --git a/src/builtin/http.client/ResponseObject.d.ts b/src/builtin/http.client/ResponseObject.d.ts
new file mode 100644
index 0000000..28d20b7
--- /dev/null
+++ b/src/builtin/http.client/ResponseObject.d.ts
@@ -0,0 +1,40 @@
+export interface ResponseObject {
+  /**
+   * A response status code.
+   */
+  status?: number;
+
+  /**
+   * A response status text.
+   */
+  reason?: string;
+
+  /**
+   * Response headers.
+   */
+  headers?: AnyTable;
+
+  /**
+   * Response cookies.
+   * The value is an array of two elements where the first one is the cookie value and the second one is an array with the cookie’s options.
+   */
+  cookies?: { [key: string]: string[] };
+
+  /**
+   * A response body. Use decode to decode the response body.
+   */
+  body?: string;
+
+  /**
+   * An HTTP protocol version.
+   */
+  proto?: string;
+
+  /**
+   * Since: `2.11.0`.
+   *
+   * Decode the response body to a Lua object based on the content type.
+   * @returns A decoded body.
+   */
+  decode(): AnyTable?;
+}
diff --git a/src/builtin/http.client/index.d.ts b/src/builtin/http.client/index.d.ts
new file mode 100644
index 0000000..7e4afd3
--- /dev/null
+++ b/src/builtin/http.client/index.d.ts
@@ -0,0 +1,7 @@
+export * from './Client';
+export * from './ClientOptions';
+export * from './ClientStat';
+export * from './HttpMethod';
+export * from './IoObject';
+export * from './RequestOptions';
+export * from './ResponseObject';
diff --git a/src/builtin/index.d.ts b/src/builtin/index.d.ts
index af46064..77f4535 100644
--- a/src/builtin/index.d.ts
+++ b/src/builtin/index.d.ts
@@ -9,7 +9,6 @@
 /** @todo errno https://www.tarantool.io/en/doc/latest/reference/reference_lua/errno/ */
 /** @todo fio https://www.tarantool.io/en/doc/latest/reference/reference_lua/fio/ */
 /** @todo fun https://www.tarantool.io/en/doc/latest/reference/reference_lua/fun/ */
-/** @todo http https://www.tarantool.io/en/doc/latest/reference/reference_lua/http/ */
 /** @todo iconv https://www.tarantool.io/en/doc/latest/reference/reference_lua/iconv/ */
 /** @todo jit https://www.tarantool.io/en/doc/latest/reference/reference_lua/jit/ */
 /** @todo json https://www.tarantool.io/en/doc/latest/reference/reference_lua/json/ */
@@ -37,6 +36,7 @@ export * from './box';
 export * from './buffer';
 export * from './csv';
 export * from './fiber';
+export * from './http.client';
 export * from './log';
 export * from './msgpack';
 export * from './package';
diff --git a/src/http.client.d.ts b/src/http.client.d.ts
new file mode 100644
index 0000000..1fae0f4
--- /dev/null
+++ b/src/http.client.d.ts
@@ -0,0 +1 @@
+export * from './builtin/http.client/HttpClient';