RESTful APIs
- An API or Application Programming Interface is essentially a set of rules and protocols that enables different software applications to communicate with each other.
- In the context of Elasticsearch, APIs provide a standardized way to interact with the Elasticsearch server, allowing users to perform various operations such as indexing, searching, updating, and deleting documents.
- Before understanding Elasticsearch’s API conventions let’s first understand what a RESTful API is. REST represents Representational State Transfer which is an architectural style for designing networked applications.
- A RESTful API adheres to certain principles, including statelessness, uniform interface, and resource-based architecture.
- In the context of Elasticsearch, the RESTful API allows clients to communicate with the Elasticsearch server over HTTP.
- Requests are made using standard HTTP methods such as GET, POST, PUT and DELETE and responses are returned in JSON format.
API Conventions in Elasticsearch
An API or Application Programming Interface serves as a bridge between different software applications and enables them to communicate effectively. Elasticsearch is a powerful search and analytics engine that provides a robust API that allows users to interact with the Elasticsearch server over HTTP.
This RESTful API follows to the principles of Representational State Transfer (REST) and offers a standardized way to perform various operations such as indexing, searching, updating, and deleting documents. In this article, We will learn about the API Conventions in Elasticsearch by understanding the RESTful APIs, What are API Conventions with their types, and also Common API Conventions in Elasticsearch in detail.