What is API ?
A : Application
P : Programming
I : Interface
Application Programming Interface (API) is a software interface that allows two applications to interact with each other without any user intervention. API is a collection of software functions and procedures. In simple terms, API means a software code that can be accessed or executed. API is defined as a code that helps two different software's to communicate and exchange data with each other.
Types of APIs :
- Open APIs : Also known as public APIs. These API s are publicly available and there are no restrictions to access them.
- Partner APIs : These APIs are not publicly available, so you need specific rights or licences to access them.
- Internal APIs : Internal or private. These APIs are developed by companies to use in their internal systems. It helps you to enhance the productivity of your teams.
- Composite APIs : This type of API combines different data and service APIs.
Web Services APIs :
- SOAP : It defines messages in XML format used by web applications to communicate with each other.
- REST : It makes use of HTTP to GET, POST, PUT or DELETE data. It is basically used to take advantage of the existing data.
- JSON-RPC : It uses JSON for data transfer and is a light-weight remote procedural call defining field Data Structure types.
- XML-RPC : It is based on XML and uses HTTP for data transfer. This API is widely used to exchange information between two or more networks.
Examples of API :
- Razorpay API
- Google Maps API
- Spotify API
- Twitter API
- Weather API
- PayPal API
- PayTm API
- HubSpot API
- Youtube API
- Amazon's API
- Travel Booking API
- Stock Chart API
Features of API :
- It offers a valuable service ( data , function , audience ).
- It helps you to plan a business model.
- Simple , flexible , quickly adopted.
- Managed and measured.
- Offers great developer support.
Best Free APIs for your Project :
- Movie DB API :
- Mapbox API :
- News API :
- SERP API :
- ILovePDF API :
I hope you will find this helpful.
Thanks For Reading !!