diff --git a/apps/web/components/ErrorBoundary.tsx b/apps/web/components/ErrorBoundary.tsx
new file mode 100644
index 0000000..15c54e4
--- /dev/null
+++ b/apps/web/components/ErrorBoundary.tsx
@@ -0,0 +1,40 @@
+import {Component, ReactNode} from 'react';
+
+interface Props {
+    children: ReactNode;
+    fallback: ReactNode;
+}
+
+interface State {
+    hasError: boolean;
+    error?: Error;
+}
+
+/**
+ * @class ErrorBoundary
+ */
+export class ErrorBoundary extends Component<Props, State> {
+    public state: State = {
+        hasError: false,
+    };
+
+    /**
+     * @param {Error} error an error.
+     * @return {State}
+     */
+    public static getDerivedStateFromError(error: Error): State {
+        return {hasError: true, error};
+    }
+
+    /**
+     * Render error.
+     * @return {JSX.Element}
+     */
+    public render(): JSX.Element {
+        if (this.state.hasError) {
+            return this.props.fallback as JSX.Element;
+        }
+
+        return this.props.children as JSX.Element;
+    }
+}
diff --git a/apps/web/components/FormInput.tsx b/apps/web/components/FormInput.tsx
index b01011d..2a583ff 100644
--- a/apps/web/components/FormInput.tsx
+++ b/apps/web/components/FormInput.tsx
@@ -1,4 +1,6 @@
-import React from 'react';
+import React, {Suspense} from 'react';
+import {ErrorBoundary} from './ErrorBoundary';
+import {TikTokVideoComponent} from './Video';
 
 // // ERRORS ///
 /**
@@ -13,7 +15,6 @@ class InvalidUrlError extends Error {
         this.name = 'INVALID_URL';
     }
 }
-
 /**
  * FormInput Component.
  * @return {JSX.Element}
@@ -21,6 +22,7 @@ class InvalidUrlError extends Error {
 export const FormInputComponent = (): JSX.Element => {
     const [url, setUrl] = React.useState('');
     const [error, setError] = React.useState<string | Error>();
+    const [submitted, setSubmit] = React.useState<boolean>(false);
 
     React.useEffect(() => {
         if (
@@ -49,7 +51,10 @@ export const FormInputComponent = (): JSX.Element => {
                 <form
                     target="#"
                     className="flex flex-col md:flex-row"
-                    onSubmit={() => {}}
+                    onSubmit={() => {
+                        !error && setSubmit(true);
+                        return;
+                    }}
                 >
                     <div>
                         <input
@@ -63,13 +68,33 @@ export const FormInputComponent = (): JSX.Element => {
 
                     <div>
                         <button
-                            type="button"
-                            className="p-3 ml-2 bg-sky-400 uppercase text-white"
+                            className="p-3 lg:ml-2 md:mt-2 sm:mt-2 bg-sky-400 uppercase text-white"
+                            disabled={submitted}
                         >
                             download
                         </button>
                     </div>
                 </form>
+
+                {submitted && (
+                    <ErrorBoundary
+                        fallback={
+                            <h2 className="text-red-500 font-sans font-medium text-base">
+                                Couldn't fetch tiktok's video url
+                            </h2>
+                        }
+                    >
+                        <Suspense
+                            fallback={
+                                <h2 className="font-sans font-medium text-base">
+                                    Loading...
+                                </h2>
+                            }
+                        >
+                            <TikTokVideoComponent url={new URL(url)} />
+                        </Suspense>
+                    </ErrorBoundary>
+                )}
             </section>
         </React.Fragment>
     );
diff --git a/apps/web/components/Video.tsx b/apps/web/components/Video.tsx
index 2c104db..1891ea2 100644
--- a/apps/web/components/Video.tsx
+++ b/apps/web/components/Video.tsx
@@ -1,22 +1,42 @@
 import React from 'react';
+import useSWR, {Fetcher} from 'swr';
 import {ExtractedInfo} from 'tiktok-dl-core';
 
-type ExtractedInfoWithProvider = ExtractedInfo & {
+export type ExtractedInfoWithProvider = ExtractedInfo & {
     provider: string;
 };
 
+// fetcher
+const fetcher: Fetcher<ExtractedInfoWithProvider, string> = (...args) =>
+    fetch(...args).then((res) => res.json());
+
 /**
  * Render tiktok video component.
- * @param {ExtractedInfoWithProvider} data tiktok's api result.
+ * @param {{ url: URL; }} param0 TikTokVideoComponent props.
  * @return {JSX.Element}
  */
-export const TikTokVideoComponent = (
-    data: ExtractedInfoWithProvider,
-): JSX.Element => {
+export const TikTokVideoComponent = ({url}: {url: URL}): JSX.Element => {
+    url.search = ''; // clean params.
+    const {data} = useSWR(
+        [
+            '/api/download',
+            {
+                method: 'POST',
+                body: JSON.stringify({url: url.href}),
+            },
+        ],
+        fetcher,
+        {
+            suspense: true,
+        },
+    );
+
+    console.log(data);
+
     return (
         <React.Fragment>
             <section className="mt-5">
-                {data.error ? (
+                {data && !data.error ? (
                     <>
                         <h1 className="text-base">Here is your video:</h1>
                         <ul className="flex flex-col md:flex-row flex-grow-0">
@@ -29,7 +49,7 @@ export const TikTokVideoComponent = (
                 ) : (
                     <>
                         <h1 className="text-base text-red-500 font-medium">
-                            Error: {data.error}
+                            Error: {data && data.error ? data.error : 'wait'}
                         </h1>
                     </>
                 )}
diff --git a/apps/web/pages/api/download.ts b/apps/web/pages/api/download.ts
index 420f603..ab29fc2 100644
--- a/apps/web/pages/api/download.ts
+++ b/apps/web/pages/api/download.ts
@@ -9,7 +9,7 @@ export default async (req: NextApiRequest, res: NextApiResponse) => {
         await ratelimitMiddleware(req, res);
         const providersType = Providers.map((p) => p.resourceName());
         ow(
-            req.body || req.query,
+            req.method === 'POST' ? JSON.parse(req.body) : req.query,
             ow.object.partialShape({
                 url: ow.string.url.validate((v) => ({
                     validator: