JSON2JSONP API

JSON2JSONP is a free API service that converts JSON data to JSONP format. The API provides a simple, easy-to-use endpoint that allows developers to quickly convert their JSON data into JSONP format.

API Documentation

The JSON2JSONP API provides a single endpoint for converting JSON data to JSONP format. The endpoint is accessible via HTTP GET request and accepts the following parameters:

• callback: The name of the JSONP callback function. This is a required parameter.
• json: The JSON data to be converted to JSONP format. This is a required parameter.

The API documentation is available at https://json2jsonp.com/docs

Examples

Here are some examples of how to use the JSON2JSONP API in JavaScript:

// Example 1 - Convert JSON data to JSONP format
// ---------------------------------------------

// Define the API endpoint URL
const url = 'https://json2jsonp.com/api/jsonp';

// Define the JSON data to be converted
const jsonData = { name: 'John', age: 30 };

// Define the name of the JSONP callback function
const callbackName = 'myCallback';

// Construct the API request URL
const requestUrl = `${url}?callback=${callbackName}&json=${JSON.stringify(jsonData)}`;

// Use the fetch() method to make a request to the API endpoint
fetch(requestUrl)
  .then(response => response.text())
  .then(data => console.log(data));

// Output: myCallback({"name":"John","age":30});


// Example 2 - Handle API response in JSONP format
// -----------------------------------------------

// Define the name of the JSONP callback function
const callbackName2 = 'myCallback2';

// Define the JSONP response data
const responseText = 'myCallback2({"name":"John","age":30});';

// Use the JSON.parse() method to extract the JSON data
const parsedData = JSON.parse(responseText.replace(`${callbackName2}(`, '').replace(');', ''));

// Output: { name: 'John', age: 30 };

Conclusion

Using the JSON2JSONP API can help developers easily convert JSON data to JSONP format. The API endpoint is simple to use and requires only two parameters: the name of the JSONP callback function and the JSON data to be converted. With examples in JavaScript, you can start using the API and benefit from the fast and seamless conversion of data.