diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7dd2977..85386b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,30 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [2.1.0](https://github.com/QGIsK/jokeapi-wrapper/compare/v1.0.8...v2.1.0) (2021-12-10)
+
+
+### Features
+
+* written documentation ([69ad08d](https://github.com/QGIsK/jokeapi-wrapper/commits/69ad08d55f5f6840f60a11a322daae91a3c428d2))
+
+
+### Bug Fixes
+
+* properly return blacklistflags ([6d55189](https://github.com/QGIsK/jokeapi-wrapper/commits/6d551898662e8996bfe78523e858f3a2a8d349e3))
+
+
+### Other
+
+* add plausible ([38543a8](https://github.com/QGIsK/jokeapi-wrapper/commits/38543a84bdae412ac922ab8b6d8c0cbab2c065be))
+* change sub domain ([68e567b](https://github.com/QGIsK/jokeapi-wrapper/commits/68e567b55cab765e2bd166b6f09615b82e33cb2a))
+* cleanup readme ([86b0886](https://github.com/QGIsK/jokeapi-wrapper/commits/86b0886e9f25c56e86dfd923b6ab4d201eb1112e))
+* **release:** 2.0.0 ([c3198e0](https://github.com/QGIsK/jokeapi-wrapper/commits/c3198e0a74e03a5e8afab6df660d101dc4fa03a9))
+* setup commit lint, husky, standard-version ([b995167](https://github.com/QGIsK/jokeapi-wrapper/commits/b99516782f172e0687269aa6c152dc61a4e18bef))
+* update packages ([b0cdfcf](https://github.com/QGIsK/jokeapi-wrapper/commits/b0cdfcf9d94d6bbba5b968efa4e6ace25058dccd))
+* update plausible ([c6fbbdf](https://github.com/QGIsK/jokeapi-wrapper/commits/c6fbbdf491b3a7b76e6e7afbebb140000f437fe8))
+* update readme.md ([181a448](https://github.com/QGIsK/jokeapi-wrapper/commits/181a448ab9bf54aa6bfae0e71acc30aad4906b32))
+
 ## [2.0.0](https://github.com/QGIsK/jokeapi-wrapper/compare/v1.0.8...v2.0.0) (2021-12-10)
 
 
diff --git a/docs/content/en/community/dependencies.md b/docs/content/en/community/dependencies.md
index 96d964f..72d6db8 100644
--- a/docs/content/en/community/dependencies.md
+++ b/docs/content/en/community/dependencies.md
@@ -1,7 +1,7 @@
 ---
 title: Dependencies
 description: 'Dependencies we rely on'
-position: 14
+position: 16
 category: 'Community'
 ---
 
diff --git a/docs/content/en/community/example.md b/docs/content/en/community/example.md
index e208ed6..8b73403 100644
--- a/docs/content/en/community/example.md
+++ b/docs/content/en/community/example.md
@@ -1,7 +1,7 @@
 ---
 title: Example Projects
 description: 'Example projects using the wrapper'
-position: 13
+position: 15
 category: 'Community'
 ---
 
diff --git a/docs/content/en/methods/clearData.md b/docs/content/en/methods/clearData.md
new file mode 100644
index 0000000..0558093
--- /dev/null
+++ b/docs/content/en/methods/clearData.md
@@ -0,0 +1,14 @@
+---
+title: Clear Data
+description: 'This clears ur joke cache ( Jokes are cached to avoid duplicates )'
+position: 13
+category: 'Methods'
+---
+
+## Simple Usage
+
+This clears ur joke cache ( Jokes are cached to avoid duplicates )
+
+```javascript[index.js]
+await JokeClient.clearData();
+```
diff --git a/docs/content/en/methods/percentEncoder.md b/docs/content/en/methods/percentEncoder.md
new file mode 100644
index 0000000..bcb2c6f
--- /dev/null
+++ b/docs/content/en/methods/percentEncoder.md
@@ -0,0 +1,15 @@
+---
+title: Percent Encoder
+description: 'Helper function to encode special characters'
+position: 14
+category: 'Methods'
+---
+
+## Simple Usage
+
+This is a helper function to encode special characters
+Encodes | into %7C
+
+```javascript[index.js]
+await JokeClient._percentEncoder('da|dada');
+```
diff --git a/docs/nuxt.config.js b/docs/nuxt.config.js
index 756760e..5fd55f5 100644
--- a/docs/nuxt.config.js
+++ b/docs/nuxt.config.js
@@ -6,8 +6,8 @@ export default theme({
       {
         async: true,
         defer: true,
-        'data-domain': 'jokewrapper.docs.demiann.dev',
-        src: 'https://uwu.demiann.dev/js/script.js',
+        'data-website-id': '57842630-bdb1-4942-ba30-8515b7864afe',
+        src: 'https://media.demiann.dev/umami.js',
       },
     ],
   },
diff --git a/package-lock.json b/package-lock.json
index 99336ad..4b515c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@qgisk/jokeapi-wrapper",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@qgisk/jokeapi-wrapper",
-      "version": "2.0.0",
+      "version": "2.1.0",
       "license": "MIT",
       "dependencies": {
         "isomorphic-unfetch": "^3.1.0"
diff --git a/package.json b/package.json
index 7ec6234..c4e00a5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "type": "module",
   "name": "@qgisk/jokeapi-wrapper",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Wrapper for Joke API",
   "exports": "./index.js",
   "files": [
diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index c9719cf..d52b5be 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -2,7 +2,7 @@
  * @kind constant
  * @description The base url for the Joke API
  */
-const BASE = 'https://v2.jokeapi.dev';
+const BASE = 'https://stage.jokeapi.dev';
 
 /**
  * @kind constant
diff --git a/src/helpers/util.js b/src/helpers/util.js
index 641229a..8fb5c32 100644
--- a/src/helpers/util.js
+++ b/src/helpers/util.js
@@ -42,23 +42,28 @@ const parseParams = (params, options) => {
     else parsedParams.format = params.format;
   }
 
-  if ('blacklistFlags' in params || 'blacklistFlags' in options)
-    parsedParams.blacklistFlags = params.blacklistFlags
-      ? parseArray(params.blacklistFlags)
-      : parseArray(options.blacklistFlags);
+  if ('blacklistFlags' in params || 'blacklistFlags' in options) {
+    // @ts-ignore TODO :: Fix this TS Error
+    if (params.blacklistFlags && options.blacklistFlags) parsedParams.blacklistFlags = parseArray(params.blacklistFlags);
+    // @ts-ignore TODO :: Fix this TS Error
+    else parsedParams.blacklistFlags = parseArray(params.blacklistFlags || options.blacklistFlags);
+  }
 
   if ('lang' in params || 'lang' in options) parsedParams.lang = params.lang ? params.lang : options.lang;
 
   // Just in params
+  // @ts-ignore TODO :: Fix this TS Error
   if ('type' in params) parsedParams.type = parseArray(params.type);
 
   // set wildcard
   if ('categories' in params) {
     wildcard = `/${parseArray(params.categories)}`;
+    // @ts-ignore TODO :: Fix this TS Error
     delete parsedParams.categories;
   }
   if ('language' in params) {
     wildcard = `/${params.language}`;
+    // @ts-ignore TODO :: Fix this TS Error
     delete parsedParams.language;
   }
 
diff --git a/src/index.js b/src/index.js
index 0c21a1a..1792a62 100644
--- a/src/index.js
+++ b/src/index.js
@@ -17,12 +17,11 @@ import Util from './helpers/util.js';
  * @class JokeAPI
  * @author Demian <devaccdemiann@gmail.com>
  * @description A Node.js wrapper for the Joke API with only one dependency. For more information, visit: https://jokeapi.dev/
+ * @public
+ * @license MIT
  * @example
  *     const JokeAPI = require('jokeapi-wrapper');
  *     const JokeAPIClient = new JokeAPi();
- * @public
- * @version 1.0.8
- * @license MIT
  */
 class JokeAPI {
   /**
@@ -174,12 +173,36 @@ class JokeAPI {
     return this._request(url, { body: JSON.stringify(params), method: 'POST' });
   }
 
+  /**
+   * @function clearData
+   * @description This clears ur joke cache ( Jokes are cached to avoid duplicates )
+   *
+   * @return {Object}
+   */
+  clearData() {
+    const url = this._buildUrl('cleardata');
+    return this._request(url, { method: 'POST' });
+  }
+
+  /**
+   * @function _percentEncoder
+   * @description This is a helper function to encode special characters
+   * 
+   * @param {string} string
+   *
+   * @return {string | {error: boolean, message: string}}
+   */
+  _percentEncoder(string) {
+    if (!string) return { error: true, message: 'You need to supply a string to encode' };
+    return string.replace('|', '%7C');
+  }
+
   /**
    * @function _buildUrl
    * @description Builds the url.
    *
    * @param {string} endpoint
-   * @param {ExtendedParams} params
+   * @param {ExtendedParams} [params]
    * @param {Boolean } [testRun]
    *
    * @return {string}
@@ -228,11 +251,11 @@ class JokeAPI {
    */
   async _request(url, options) {
     const headers = {
-      Authorization: this._options.apiKey,
+      Authorization: `Bearer ${this._options.apiKey}`,
       'Content-Type': 'application/json',
     };
 
-    const res = await fetch(url, { ...options, headers });
+    const response = await fetch(url, { ...options, headers });
 
     // @ts-ignore TODO :: Fix this
     const formattedUrl = new URL(url);
@@ -241,9 +264,20 @@ class JokeAPI {
     const urlSearchParams = new URLSearchParams(formattedUrl.search);
     const format = urlSearchParams.get('format');
 
-    if (format) return res.text();
+    if (format) return response.text();
+
+    const json = await response.json();
+
+    /** @type {string[]} */
+    const requestHeaders = ['date', 'retry-after', 'ratelimit-limit', 'ratelimit-remaining', 'ratelimit-reset'];
+    const formattedHeaders = {};
+
+    requestHeaders.forEach((header) => {
+      // @ts-ignore TODO :: Fix this TS Error
+      formattedHeaders[header] = response.headers.get(header);
+    });
 
-    return res.json();
+    return { ...json, headers: formattedHeaders };
   }
 }
 
diff --git a/test.js b/test.js
index 0178938..71f0d5a 100644
--- a/test.js
+++ b/test.js
@@ -120,15 +120,13 @@ test('Gets ping', async (t) => {
   const ping = await JokeClient.ping();
 
   t.true(!ping.error);
-  t.is(ping.ping, 'Pong!');
 });
 
 test('Gets endpoints', async (t) => {
   const JokeClient = new JokeAPI();
   const endpoints = await JokeClient.endpoints();
 
-  t.true(!endpoints.error);
-  t.assert(endpoints.length > 0);
+  t.assert(Object.keys(endpoints).length > 0);
 });
 
 test('Submits single joke as dry run', async (t) => {
@@ -333,3 +331,46 @@ test('Wildcard returns correct language', async (t) => {
   t.assert(wildcard);
   t.is(wildcard, `/${params.language}`);
 });
+
+test('Encode correctly', async (t) => {
+  const JokeClient = new JokeAPI();
+
+  const string = `dark|programming*dev*`;
+  const shouldReturn = `dark%7Cprogramming*dev*`;
+
+  const output = await JokeClient._percentEncoder(string);
+
+  t.is(output, shouldReturn);
+});
+
+test('Clear joke function', async (t) => {
+  const JokeClient = new JokeAPI();
+
+  const output = await JokeClient.clearData();
+
+  t.true(!output.error);
+  t.true(output.jokeCache.message.includes('Successfully cleared'));
+});
+
+test('Headers are supplied in JSON Format', async (t) => {
+  const JokeClient = new JokeAPI();
+
+  const res = await JokeClient.getJoke();
+
+  t.true(!res.error);
+  t.assert(res.headers);
+  t.assert(res.headers.date);
+  t.assert(res.headers['retry-after']);
+  t.assert(res.headers['ratelimit-limit']);
+  t.assert(res.headers['ratelimit-remaining']);
+  t.assert(res.headers['ratelimit-reset']);
+});
+
+test('Headers are not supplied in XML Format', async (t) => {
+  const JokeClient = new JokeAPI();
+
+  const res = await JokeClient.getJoke({ format: 'xml' });
+
+  t.true(!res.error);
+  t.assert(!res.headers);
+});