diff --git a/packages/quickjs-types/package.json b/packages/quickjs-types/package.json
index c6b648d..1b0c717 100644
--- a/packages/quickjs-types/package.json
+++ b/packages/quickjs-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@caido/quickjs-types",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "Typing for the QuickJS Engine",
   "author": "Caido Labs Inc. <dev@caido.io>",
   "license": "MIT",
diff --git a/packages/quickjs-types/scripts/typing.sh b/packages/quickjs-types/scripts/typing.sh
index 4968c09..d89bccc 100755
--- a/packages/quickjs-types/scripts/typing.sh
+++ b/packages/quickjs-types/scripts/typing.sh
@@ -12,6 +12,7 @@ rsync -av --exclude=node_modules \
       --include='net.d.ts' \
       --include='os.d.ts' \
       --include='path.d.ts' \
+      --include='abort.d.ts' \
       --exclude='*' \
       ../../../dependency-llrt/types/ \
       ./src/llrt/
diff --git a/packages/quickjs-types/src/caido/http.d.ts b/packages/quickjs-types/src/caido/http.d.ts
new file mode 100644
index 0000000..f324d4c
--- /dev/null
+++ b/packages/quickjs-types/src/caido/http.d.ts
@@ -0,0 +1,323 @@
+declare module "caido:http" {
+  interface BlobOpts {
+    /**
+     * One of either `'transparent'` or `'native'`. When set to `'native'`, line endings in string source parts
+     * will be converted to the platform native line-ending as specified by `import { EOL } from 'os'`.
+     */
+    endings?: "transparent" | "native";
+    /**
+     * The Blob content-type. The intent is for `type` to convey the MIME media type of the data,
+     * however no validation of the type format is performed.
+     */
+    type?: string | undefined;
+  }
+
+  /**
+   * The `Body` of a {@link Response} or {@link Request}.
+   * Currently NOT a `ReadableStream`.
+   */
+  type Body = QuickJS.ArrayBufferView | Blob | null;
+
+  /**
+   * A [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob) encapsulates immutable, raw data.
+   */
+  class Blob {
+    /**
+     * Creates a new `Blob` object containing a concatenation of the given sources.
+     *
+     * {ArrayBuffer}, and {Blob} sources are copied into the 'Blob' and can therefore be
+     * safely modified after the 'Blob' is created.
+     *
+     * String sources are also copied into the `Blob`.
+     */
+    constructor(parts: Array<ArrayBuffer | string | Blob>, opts?: BlobOpts);
+    /**
+     * The total size of the `Blob` in bytes.
+     */
+    readonly size: number;
+    /**
+     * The content-type of the `Blob`.
+     */
+    readonly type: string;
+    /**
+     * Returns a promise that fulfills with an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) containing a copy of
+     * the `Blob` data.
+     */
+    arrayBuffer(): Promise<ArrayBuffer>;
+    /**
+     * Creates and returns a new `Blob` containing a subset of this `Blob` objects
+     * data. The original `Blob` is not altered.
+     * @param start The starting index.
+     * @param end The ending index.
+     * @param type The content-type for the new `Blob`
+     */
+    slice(start?: number, end?: number, type?: string): Blob;
+    /**
+     * Returns a promise that fulfills with the contents of the `Blob` decoded as a UTF-8 string.
+     */
+    text(): Promise<string>;
+    /**
+     * Returns a promise that resolves with an Uint8Array containing the contents of the Blob.
+     */
+    bytes(): Promise<Uint8Array>;
+  }
+
+  interface FileOpts extends BlobOpts {
+    /**
+     * The last modified date of the file as the number of milliseconds since the Unix epoch (January 1, 1970 at midnight).
+     * Files without a known last modified date return the current date.
+     */
+    lastModified?: number;
+  }
+
+  class File extends Blob {
+    /**
+     * Returns a newly constructed File.
+     */
+    constructor(
+      data: Array<ArrayBuffer | string | Blob>,
+      fileName: string,
+      opts?: FileOpts,
+    );
+    /**
+     * Name of the file referenced by the File object.
+     */
+    readonly name: string;
+    /**
+     * The last modified date of the file as the number of milliseconds since the Unix epoch (January 1, 1970 at midnight).
+     * Files without a known last modified date return the current date.
+     */
+    readonly lastModified: number;
+  }
+
+  type HeadersLike = Record<string, string> | Headers;
+
+  type HeadersOpts = string[][] | HeadersLike;
+
+  class Headers implements Iterable<[string, string]> {
+    /**
+     * Creates a new Headers object.
+     */
+    constructor(opts?: HeadersOpts);
+    /**
+     * Appends a new value onto an existing header inside a Headers object, or adds the header if it does not already exist.
+     */
+    readonly append: (name: string, value: string) => void;
+    /**
+     * Deletes a header from a Headers object.
+     */
+    readonly delete: (name: string) => void;
+    /**
+     * A String sequence representing the values of the retrieved header or null if this header is not set.
+     */
+    readonly get: (name: string) => string | null;
+    /**
+     * Returns a boolean stating whether a Headers object contains a certain header.
+     */
+    readonly has: (name: string) => boolean;
+    /**
+     * Sets a new value for an existing header inside a Headers object, or adds the header if it does not already exist.
+     */
+    readonly set: (name: string, value: string) => void;
+    /**
+     * Returns an array containing the values of all Set-Cookie headers associated with a response.
+     */
+    readonly getSetCookie: () => string[];
+    /**
+     * Executes a provided function once for each key/value pair in this Headers object.
+     */
+    readonly forEach: (
+      callbackfn: (value: string, key: string) => void,
+    ) => void;
+    /**
+     * Returns an iterator allowing you to go through all keys of the key/value pairs contained in this object.
+     */
+    readonly keys: () => IterableIterator<string>;
+    /**
+     * Returns an iterator allowing you to go through all values of the key/value pairs contained in this object.
+     */
+    readonly values: () => IterableIterator<string>;
+    /**
+     * Returns an iterator allowing to go through all key/value pairs contained in this object.
+     */
+    readonly entries: () => IterableIterator<[string, string]>;
+    readonly [Symbol.iterator]: () => Iterator<[string, string]>;
+  }
+
+  interface RequestOpts {
+    url?: string;
+    method?: string;
+    signal?: AbortSignal;
+    body?: Blob;
+    headers?: HeadersLike;
+  }
+
+  type RequestCache = "no-cache";
+
+  type RequestMode = "navigate";
+
+  /**
+   * The Request interface of the Fetch API represents a resource request.
+   */
+  class Request {
+    /**
+     * Creates a new Request object.
+     */
+    constructor(input: string | Request, init?: RequestOpts);
+    /**
+     * Contains the cache mode of the request
+     */
+    readonly cache: RequestCache;
+    /**
+     * Contains the associated Headers object of the request.
+     */
+    readonly headers: Headers;
+    /**
+     * Contains the request's method (GET, POST, etc.)
+     */
+    readonly method: string;
+    /**
+     * Contains the mode of the request
+     */
+    readonly mode: RequestMode;
+    /**
+     * Contains the URL of the request.
+     */
+    readonly url: string;
+    /**
+     * Contains the request's keepalive setting (true or false), which indicates whether llrt will
+     * keep the associated connection alive.
+     */
+    readonly keepalive: boolean;
+    /**
+     * Returns the {@link AbortSignal} associated with the request
+     */
+    readonly signal: AbortSignal;
+    /**
+     * The body content.
+     */
+    readonly body: Body;
+    /**
+     * Stores true or false to indicate whether or not the body has been used in a request yet.
+     */
+    readonly bodyUsed: boolean;
+    /**
+     * Returns a promise that resolves with an ArrayBuffer representation of the request body.
+     */
+    readonly arrayBuffer: () => Promise<ArrayBuffer>;
+    /**
+     * Returns a promise that resolves with a {@link Blob} representation of the request body.
+     */
+    readonly blob: () => Promise<Blob>;
+    /**
+     * Returns a promise that resolves with a {@link Uint8Array} representation of the request body.
+     */
+    readonly bytes: () => Promise<Uint8Array>;
+    /**
+     * Returns a promise that resolves with the result of parsing the request body as JSON.
+     */
+    readonly json: () => Promise<unknown>;
+    /**
+     * Returns a promise that resolves with a text representation of the request body.
+     */
+    readonly text: () => Promise<string>;
+    /**
+     * Creates a copy of the current {@link Request} object.
+     */
+    readonly clone: () => Request;
+  }
+
+  type ResponseType = "basic" | "error";
+
+  interface ResponseInit {
+    readonly status?: number;
+    readonly statusText?: string;
+    readonly headers?: HeadersLike;
+  }
+
+  interface ResponseOpts extends ResponseInit {
+    readonly url?: string;
+    readonly signal?: AbortSignal;
+  }
+
+  /**
+   * The Response interface of the Fetch API represents the response to a request.
+   */
+  class Response {
+    /**
+     * Creates a new Response object.
+     */
+    constructor(body?: Body, opts?: ResponseOpts);
+
+    /**
+     * The {@link Headers} object associated with the response.
+     */
+    readonly headers: Headers;
+    /**
+     * A boolean indicating whether the response was successful (status in the range 200 – 299) or not.
+     */
+    readonly ok: boolean;
+    /**
+     * The status code of the response. (This will be 200 for a success).
+     */
+    readonly status: number;
+    /**
+     * The status message corresponding to the status code. (e.g., OK for 200).
+     */
+    readonly statusText: string;
+    /**
+     * The type of the response.
+     */
+    readonly type: ResponseType;
+    readonly url: string;
+    /**
+     * Indicates whether or not the response is the result of a redirect (that is, its URL list has more than one entry).
+     */
+    readonly redirected: boolean;
+    /**
+     * The body content (NOT IMPLEMENTED YET).
+     */
+    readonly body: null;
+    /**
+     * Stores a boolean value that declares whether the body has been used in a response yet.
+     */
+    readonly bodyUsed: boolean;
+    /**
+     * Returns a promise that resolves with an {@link ArrayBuffer} representation of the response body.
+     */
+    readonly arrayBuffer: () => Promise<ArrayBuffer>;
+    /**
+     * Returns a promise that resolves with a {@link Blob} representation of the response body.
+     */
+    readonly blob: () => Promise<Blob>;
+    /**
+     * Returns a promise that resolves with the result of parsing the response body text as JSON.
+     */
+    readonly json: () => Promise<unknown>;
+    /**
+     * Returns a promise that resolves with a text representation of the response body.
+     */
+    readonly text: () => Promise<string>;
+    /**
+     * Creates a clone of a {@link Response} object.
+     */
+    readonly clone: () => Response;
+    /**
+     * Returns a new {@link Response} object associated with a network error.
+     */
+    static error(): Response;
+    /**
+     * Returns a new {@link Response} object for returning the provided JSON encoded data.
+     */
+    static json(data: any, init?: ResponseInit): Response;
+    /**
+     * Returns a new {@link Response} with a different URL.
+     */
+    static redirect(url: string, status?: number): Response;
+  }
+
+  function fetch(
+    input: string | Request,
+    init?: RequestOpts,
+  ): Promise<Response>;
+}
diff --git a/packages/quickjs-types/src/caido/index.d.ts b/packages/quickjs-types/src/caido/index.d.ts
index ac73333..7c75b61 100644
--- a/packages/quickjs-types/src/caido/index.d.ts
+++ b/packages/quickjs-types/src/caido/index.d.ts
@@ -3,3 +3,5 @@
 /// <reference path="replay.d.ts" />
 /// <reference path="requests.d.ts" />
 /// <reference path="shared.d.ts" />
+
+/// <reference path="http.d.ts" />
diff --git a/packages/quickjs-types/src/llrt/abort.d.ts b/packages/quickjs-types/src/llrt/abort.d.ts
new file mode 100644
index 0000000..3d2a067
--- /dev/null
+++ b/packages/quickjs-types/src/llrt/abort.d.ts
@@ -0,0 +1,69 @@
+export {};
+
+declare global {
+  class AbortController {
+    /**
+     * Creates a new `AbortController` object instance.
+     */
+    constructor();
+
+    /**
+     * Returns the AbortSignal object associated with this object.
+     */
+    readonly signal: AbortSignal;
+
+    /**
+     * Invoking this method will set this object's AbortSignal's aborted flag and signal to any observers that the associated activity is to be aborted.
+     */
+    abort(reason?: any): void;
+  }
+
+  /** A signal object that allows you to communicate with a DOM request (such as a Fetch) and abort it if required via an AbortController object. */
+  class AbortSignal extends EventTarget {
+    /**
+     * Creates a new `AbortSignal` object instance.
+     */
+    constructor();
+
+    /**
+     * Returns true if this AbortSignal's AbortController has signaled to abort, and false otherwise.
+     */
+    readonly aborted: boolean;
+
+    /**
+     * A JavaScript value providing the abort reason, once the signal has aborted.
+     */
+    readonly reason: any;
+
+    /**
+     * Registers an event listener callback to execute when an `abort` event is observed.
+     */
+    onabort: null | ((this: AbortSignal, event: Event) => any);
+
+    /**
+     * Throws the signal's abort reason if the signal has been aborted; otherwise it does nothing.
+     */
+    throwIfAborted(): void;
+
+    /**
+     * Returns an `AbortSignal` instance that is already set as aborted.
+     *
+     * @param reason The reason for the abort.
+     */
+    static abort(reason?: any): AbortSignal;
+
+    /**
+     * Returns an `AbortSignal` instance that will automatically abort after a specified time.
+     *
+     * @param milliseconds The number of milliseconds to wait before aborting.
+     */
+    static timeout(milliseconds: number): AbortSignal;
+
+    /**
+     * Returns an `AbortSignal` that aborts when any of the given abort signals abort.
+     *
+     * @param signals An array of `AbortSignal` objects to observe.
+     */
+    static any(signals: AbortSignal[]): AbortSignal;
+  }
+}
diff --git a/packages/quickjs-types/src/llrt/index.d.ts b/packages/quickjs-types/src/llrt/index.d.ts
index 336caff..87fcd87 100644
--- a/packages/quickjs-types/src/llrt/index.d.ts
+++ b/packages/quickjs-types/src/llrt/index.d.ts
@@ -1,3 +1,4 @@
+/// <reference types="./abort.d.ts" />
 /// <reference types="./buffer.d.ts" />
 /// <reference types="./child_process.d.ts" />
 /// <reference types="./crypto.d.ts" />
diff --git a/packages/quickjs-types/src/llrt/os.d.ts b/packages/quickjs-types/src/llrt/os.d.ts
index 7a7a234..26fe31b 100644
--- a/packages/quickjs-types/src/llrt/os.d.ts
+++ b/packages/quickjs-types/src/llrt/os.d.ts
@@ -42,4 +42,10 @@ declare module "os" {
    * * `\r\n` on Windows
    */
   const EOL: string;
+
+  /**
+   * Returns the operating system CPU architecture for which the LLRT binary was compiled.
+   * Possible values are 'arm64', 'x64'. The return value is equivalent to `process.arch`.
+   */
+  export function arch(): string;
 }