use jsonc in code blocks

Signed-off-by: Adam Ludes <adam.ludes@whalebone.io>

Author: deerbone

README.md

@@ -12,27 +12,37 @@ Killgrave is a simulator for HTTP-based APIs, in simple words a **Mock Server**,
 [![FriendsOfGo](https://img.shields.io/badge/powered%20by-Friends%20of%20Go-73D7E2.svg)](https://friendsofgo.tech)
 
 # Table of Content
-- [Overview](#overview)
-- [Concepts](#concepts)
-    * [Imposters](#imposters)
-- [Installing](#installing)
-    * [Homebrew](#homebrew)
-    * [Docker](#docker)
-    * [Compile by yourself](#compile-by-yourself)
-    * [Other](#other)
-- [Getting Started](#getting-started)
-    * [Using Killgrave by command line](#using-killgrave-from-the-command-line)
-    * [Using Killgrave by config file](#using-killgrave-by-config-file)
-    * [Configure CORS](#configure-cors)
-    * [Preparing Killgrave for Proxy Mode](#preparing-killgrave-for-proxy-mode)
-    * [Creating an Imposter](#creating-an-imposter)
-    * [Imposters structure](#imposters-structure)
-    * [Using regex in imposters](#using-regex-in-imposters)
-    * [Creating an imposter using JSON Schema](#creating-an-imposter-using-json-schema)
-    * [Creating an imposter with delay](#creating-an-imposter-with-delay)
-    * [Creating an imposter with dynamic responses](#creating-an-imposter-with-dynamic-responses)
-- [Contributing](#contributing)
-- [License](#license)
+- [Killgrave](#killgrave)
+- [Table of Content](#table-of-content)
+  - [Overview](#overview)
+  - [Concepts](#concepts)
+    - [Imposters](#imposters)
+  - [Installing](#installing)
+    - [Homebrew](#homebrew)
+    - [Docker](#docker)
+    - [Compile by yourself](#compile-by-yourself)
+    - [Other](#other)
+  - [Getting Started](#getting-started)
+    - [Using Killgrave from the command line](#using-killgrave-from-the-command-line)
+    - [Using Killgrave by config file](#using-killgrave-by-config-file)
+  - [How to use](#how-to-use)
+    - [Configure CORS](#configure-cors)
+    - [Preparing Killgrave for Proxy Mode](#preparing-killgrave-for-proxy-mode)
+    - [Creating an Imposter](#creating-an-imposter)
+    - [Imposters Structure](#imposters-structure)
+      - [Request](#request)
+      - [Response](#response)
+    - [Using regex in imposters](#using-regex-in-imposters)
+      - [Regex in the endpoint](#regex-in-the-endpoint)
+      - [Regex in the query parameters:](#regex-in-the-query-parameters)
+      - [Regex in the headers:](#regex-in-the-headers)
+    - [Creating an imposter using JSON Schema](#creating-an-imposter-using-json-schema)
+    - [Creating an imposter with delay](#creating-an-imposter-with-delay)
+    - [Creating an imposter with dynamic responses](#creating-an-imposter-with-dynamic-responses)
+      - [Using Templating in Responses](#using-templating-in-responses)
+      - [Available custom templating functions](#available-custom-templating-functions)
+  - [Contributing](#contributing)
+  - [License](#license)
 
 ## Overview
 
@@ -71,7 +81,7 @@ You can learn more about how to configure imposters in the [Imposter Configurati
 
 You can install Killgrave in different ways, but all of them are very simple:
 
-### Homebrew 
+### Homebrew
 
 If you are a Mac user, you can install Killgrave using [Homebrew](https://brew.sh/):
 
@@ -219,29 +229,29 @@ If you want to use `killgrave` from a client application you should consider con
 In the CORS section of the file you can find the following options:
 
 - **methods** (string array)
-  
+
   Represents the **Access-Control-Request-Method header**, if you don't specify it or if you leave it as an empty array, the default values will be:
 
   `"GET", "HEAD", "POST", "PUT", "OPTIONS", "DELETE", "PATCH", "TRACE", "CONNECT"`
 
 - **headers** (string array)
-  
+
   Represents the **Access-Control-Request-Headers header**, if you don't specify it or if you leave it as an empty array, the default values will be:
 
   `"X-Requested-With", "Content-Type", "Authorization"`
 
 - **exposed_headers** (string array)
-  
+
   Represents the **Access-Control-Expose-Headers header**, if you don't specify it or if you leave it as an empty array, the default values will be:
 
   `"Cache-Control", "Content-Language", "Content-Type", "Expires", "Last-Modified", "Pragma"`
 
 - **origins** (string array)
-  
+
   Represents the **Access-Control-Allow-Origin header**, if you don't specify it or if you leave it as an empty array this option has not default value
 
 - **allow_credentials** (boolean)
-  
+
   Enables or disables the **Access-Control-Allow-Credentials header**.
 
 ### Preparing Killgrave for Proxy Mode
@@ -264,7 +274,7 @@ We use a rule-based system to match requests to imposters. Therefore, you have t
     {
         "request": {
             "method": "GET",
-            "endpoint": "/gophers/01D8EMQ185CA8PRGE20DKZTGSR"            
+            "endpoint": "/gophers/01D8EMQ185CA8PRGE20DKZTGSR"
         },
         "response": {
             "status": 200,
@@ -592,7 +602,7 @@ Since query parameters can be used more than once, they are stored in an array a
 
 Here is an example that includes query parameters gopherColor and gopherAge in the response, one of which can be used more than once:
 
-````json
+````jsonc
 // expects a request to, for example, GET /gophers/bca49e8a-82dd-4c5d-b886-13a6ceb3744b?gopherColor=Blue&gopherColor=Purple&gopherAge=42
 [
   {
@@ -621,7 +631,7 @@ This example also showcases the functions `timeNow`, `timeUTC`, `timeAdd`, `time
 
 Here is an example that includes the request body in the response:
 
-````json
+````jsonc
 // imposters/gophers.imp.json
 [
   {
@@ -647,7 +657,7 @@ Here is an example that includes the request body in the response:
   }
 ]
 ````
-````tmpl
+````jsonc
 // responses/create_gopher_response.json.tmpl
 {
     "data": {
@@ -665,7 +675,7 @@ Here is an example that includes the request body in the response:
 }
 
 ````
-````json
+````jsonc
 // request body to POST /gophers/bca49e8a-82dd-4c5d-b886-13a6ceb3744b?gopherColor=Blue&gopherColor=Purple&gopherAge=42
 {
   "data": {