diff --git a/lib/pastebinner/api_client.rb b/lib/pastebinner/api_client.rb
index f59c067..9d44c89 100644
--- a/lib/pastebinner/api_client.rb
+++ b/lib/pastebinner/api_client.rb
@@ -4,6 +4,14 @@
 
 module Pastebinner
   class ApiClient
+    # Creates a new instance of Pastebinner::ApiClient
+    # @param api_dev_key [Symbol] the users pastebin api key
+    # @param username [String] the username for the users pastebin account
+    # @param password [String] the password for the users pastebin account username
+    # @note: official api docs for pastebin can be located the following url: https://pastebin.com/api
+    # @return [Pastebinner::ApiClient] a new Pastebinner::ApiClient object
+    # @example Create an object
+    #   api_client = Pastebinner::ApiClient.new('123456789', 'johnsmith', 'mypassword')
     attr_accessor :api_dev_key, :username, :password
 
     def initialize(api_dev_key, username, password)
@@ -13,31 +21,34 @@ module Pastebinner
       @base_api_url = 'https://pastebin.com/api'
       @scraping_api_url = 'https://scrape.pastebin.com'
     end
+    
+    # A hash of every endpoint that the Pastebinner Api Client will use.
+    ENDPOINTS = 
+    {
+      login: '/api_login.php',
+      post: '/api_post.php',
+      raw: '/api_raw.php',
+      scraping: '/api_scraping.php',
+      scrape_item: '/api_scrape_item.php',
+      scrape_item_meta: '/api_scrape_item_meta.php' 
+    }.freeze
 
-    # this should be a hash of { endpoint_name: '/url_endpoint.php'}
-    ENDPOINTS = { login: '/api_login.php',
-                  post: '/api_post.php',
-                  raw: '/api_raw.php',
-                  scraping: '/api_scraping.php',
-                  scrape_item: '/api_scrape_item.php',
-                  scrape_item_meta: '/api_scrape_item_meta.php' }.freeze
-
-    # basic example hash for creating a paste:
+    # Basic example hash for creating a paste:
     # params = { 'api_dev_key': @api_dev_key, 'api_option': 'paste'. 'api_paste_code': paste_data}
 
-    # required params:
-    # api_dev_key - your unique developer api key
-    # api_option - set as paste, this will indicate you want to create a new paste
-    # api_paste_code - this is the text that will be written inside of your paste
+    # Required params:
+    # @param api_dev_key [String] your unique developer api key
+    # @param api_option [String] set as paste, this will indicate you want to create a new paste
+    # @param api_paste_code [String] this is the text that will be written inside of your paste
 
-    # optional params:
+    # Optional params:
     # api_user_key - this parameter is part of the login system, which is explained further down the page
     # api_paste_name - this will be the name / title of your paste
     # api_paste_format - this will be the syntax highlighting value, which is explained in detail further down the page
     # api_paste_private - this makes a paste public, unlisted, or private, public = 0, unlisted = 1, private = 2
     # api_paste_expire_date - this sets the expiration date of your paste, the values are explained further down the page
 
-    # example - params = { "api_dev_key": api_dev_key, "api_option": "paste", "api_paste_code": paste_data }
+    # @example - params = { "api_dev_key": api_dev_key, "api_option": "paste", "api_paste_code": paste_data }
     def create_paste(params)
       execute_query(:api_post, params)
     end
@@ -61,6 +72,7 @@ module Pastebinner
       execute_query(:api_post, params)
     end
 
+    # @param api_paste_key - this is the unique key of the paste data that you want to list. 
     def list_raw_user_paste(api_paste_key)
       params = { 'api_dev_key': api_dev_key,
                 'api_user_key': api_user_key,
@@ -69,7 +81,7 @@ module Pastebinner
       execute_query(:api_post, params)
     end
 
-    # api_paste_key = this is the unique key of the paste data you want to delete.
+    # @param api_paste_key - this is the unique key of the paste data you want to delete.
     def delete_user_paste(api_paste_key)
       params = { 'api_dev_key': api_dev_key,
                 'api_user_key': api_user_key,
@@ -106,11 +118,6 @@ module Pastebinner
       pp.map { |p| p['key'] }
     end
 
-    def unique_paste_keys(public_pastes)
-      pp = JSON.parse(public_pastes)
-      pp.map { |paste| :url => paste['url'], :key => paste['key'] }
-    end
-
     def raw_paste_data(unique_paste_key)
       response = RestClient::Request.execute(
         method: :get,