Ruby Rest Api Client Example

As we covered with our post on best practices for api testing automation is essential to ensure proper testing coverage.

Ruby rest api client example.

There are also several development dependencies. The people who make api call are api consumer or api client. Ruby rest api example. The rest client examples i share here are based on the examples on the httpclient website.

We will be using client libraries which already know how to use the different http methods. I have created a sample api in this post. Ensuring that your api calls are working is key to having a functional application. Let s look at a few examples of what makes an api restful.

Our find country method is fairly simple. Lest take a look at one way we can automate a basic api request using ruby and then validate that we are seeing what we want to see. Faraday allows you to choose any implementation from net http to typhoeus or even rest client all from the same interface. Using our widgets example again.

In this section we will cover two. Open your text editor and paste in the following code. The script i will present here talks to the twitter public api and invokes the method that returns a json array of all of the latest trends on twitter. Any other application the consumer can make call to this api to register update or delete the user on api provider database.

Users are encouraged to upgrade to rest client 2 0 which cleans up a number of api warts and wrinkles making rest client generally more useful. In case the api returns something other than a status 200 we ll just return nil. It s recommended to use bundler to manage these dependencies for hacking on rest client. Those who build the api to expose there application making it interact with other application are called api provider.

Ruby has more http client libraries then i can count on my fingers and toes. Upgrading to rest client 2 0 from 1 x. We need to url encode the query before sending it otherwise we don t get. Also i m just focusing on http get requests in this article because i m writing real world code to hit the twitter rest api and all i need right.

It just uses the rest countries api to get data about a country. It defaults to net http but you can change it like this. Let s first make a call using net http which is built into the ruby standard library. I ve mostly just tried to make them a little easier to read and add some additional documentation to them.