Tutorials

How-To Guides & API Examples

Step-by-step tutorials, API references, and best practices for every tool

JSON & XML Tools — Step-by-Step Guide

Choose a tool

Select JSON Validation, JSON to XML, XML to JSON, or JSON Path Query from the collection.

Paste your payload

Enter your JSON or XML string into the input field — or use the sample data to test.

Configure options

Set formatting preferences, schema validation rules, or XPath/JSONPath expressions.

Execute & copy

Click 'Run API' to process. Copy the result or the ready-to-use API snippet.

API Example

curl -X POST https://getcodingtools.com/api/v1/tools/validate-json   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{"json": "{\"name\": \"test\", \"value\": 42}", "schema": "..."}'

Code Conversion — Step-by-Step Guide

Select conversion type

Choose from Markdown to HTML, SQL formatter, HTML to JSX, or CSS to Tailwind.

Paste source code

Enter the source code you want to convert in the input field.

Adjust options

Configure output formatting, indentation, and syntax style preferences.

Convert & export

Click 'Run API' to transform. Copy the converted output for your project.

API Example

curl -X POST https://getcodingtools.com/api/v1/tools/md-to-html   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{"markdown": "# Hello World\n\nThis is **bold** text."}'

Crypto & Hashing — Step-by-Step Guide

Pick an operation

Choose from JWT encode/decode, UUID generation, hash (MD5/SHA), Base64, or bcrypt comparison.

Provide input data

Enter the string, payload, or data you want to process.

Set parameters

Configure algorithm, salt rounds, or encoding preferences.

Get the result

Execute and receive deterministic output every time.

API Example

curl -X POST https://getcodingtools.com/api/v1/tools/hash   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{"algorithm": "sha256", "input": "hello world"}'

Webhook & HTTP — Step-by-Step Guide

Select endpoint

Choose Webhook Tester, HTTP Request Builder, or URL encoder/decoder.

Configure request

Set method, headers, body, and query parameters for your test request.

Send & inspect

Execute the request and inspect the full response including headers and timing.

Debug & iterate

Use the response to debug your integrations and refine your API calls.

API Example

curl -X POST https://getcodingtools.com/api/v1/tools/webhook-test   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{"url": "https://example.com/webhook", "method": "POST", "body": "{\"event\": \"test\"}"}'