Curl/Bash code for REST API GET ExampleThis Curl/Bash code snippet was generated automatically for the REST API GET example.
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What is JSON?
What is REST API?
A REST API (Representative State Transfer) is a way of communicating two computers over the Internet. The REST API defines a set of rules that developers should follow when creating an API:
- Client-server architecture: the REST API client (website or mobile app) should be decoupled from the request processor and data storage (REST API server) so that each part can be developed, tested, and scaled individually.
- Statelessness: every request to the REST API server must be made with all the required data, and Rest API should not assume if the server has any data from previous REST API client requests (the server does not store the client context).
- Layered: the REST API client does not need to know if it communicates with a real server, proxy, or other intermediaries. These intermediate servers (proxies or load balancers) can provide the underlying REST API server with additional scalability and security.
- Cacheable: each REST API response must be defined as cacheable or not.
REST API GET Example
To get data from the REST API server, you must send an HTTP GET request with an Accept: application/json request header. Below is an example of a REST API GET request to the ReqBin REST API endpoint.
In this REST API GET request example, the server informs the REST API client that it has returned JSON by sending Content-Type: application/json in response.
The server response to our test REST API GET request.