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REST ASSURED MANUAL
REST ASSURED SOFTWARE
REST ASSURED CODE

Which brings us nicely to our main topic. Namely, one of the most popular libraries which allows us to easily automate our REST API. An example of such a method might look like this: The corresponding method we have here is: POST, GET, PUT, DELETE. Namely, when we talk about web API we need to also remember HTTP protocol and the most usable method corresponding to the CRUD (Create, Read, Update, Delete) action.

Okay, now we know the idea of the above design models, but there is also one more important thing to underscore.

Uniform interface -> separation of implementation on the client and server-side by using a uniform interface.

REST ASSURED CODE

Code on demand (optional, not yet very popular) -> allows you to send new code fragments via API to server.

Layered system -> the design is divided into layers, where each of them performs a separate function.

Cacheability -> should have the ability to buffer client-server data online.

Statelessness -> i.e., not storing information about what happened before, you could also call it independence of connections.

These good practices were defined by Roy Fielding in his doctoral dissertation in 2000, and they look like this:

REST is able to handle many data formats such as XML, JSON, and even YAML while SOAP can function only in XML format. REST itself as an API design standard is not a framework, but rather a set of principles (or good practices), which means that this solution is very flexible. As for REST – or rather the REST API – some time ago this was said to be on a par with microservices and NoSQL. The second, SOAP, does well mainly in financial structures because it is most valued for its security and standardization as well as its simple control of data content. And here I will focus on the two dominant ones, namely REST (Representational State Transfer) and SOAP (Simple Object Access Protocol). Spotify API: the Spotify API allows developers to use audio analysis, audio playback, and more.Įxamples of apps and companies using the Spotify API:Īfter becoming familiar with the definition of API, we can smoothly switch to Internet service design models. YouTube APIs include the YouTube Analytics API, YouTube Data API, YouTube Live Streaming API, YouTube Player APIs, and others.Įxamples of apps and companies using YouTube API:ģ. YouTube APIs: YouTube APIs allow developers to integrate YouTube videos and functionality into websites or applications. Glovo, Snapchat, Groupon, Mastercard, SnapchatĢ. Google Maps API: the Google Maps API allows developers to embed Google Maps on webpages using a JavaScript or Flash interface.Įxamples of apps and companies using Google Maps API: Here are some examples of famous open APIs:ġ.

Without the need to understand each particular database schema. Those APIs allow other developers to fetch necessary data in a natural way. Rather than that, those companies expose their public APIs. When we enter a phrase into the search box, the search engine does not connect directly to each airline’s database. For example – think about websites which present from cheap airlines (like Skyscanner, for example).

REST ASSURED SOFTWARE

In simple words, API (Application Programming Interface) is a software intermediary that allows two applications to talk to each other.

REST ASSURED MANUAL

On the other hand, testers most often have to test the API, which doesn’t have to necessarily be automated, but may also be done through manual backend testing.

The real basis lay in the unit tests written by programmers and they are also the basis when it comes to the quality of software.