How do you validate the response in Rest assured?

How do you validate the response in Rest assured?

Rest Assured Logic To Test the Schema

1. Step 1: Add a “JSON schema validator” dependency in pom.
2. Step 2: Add a “hamcrest-all” dependency for asserting the JSON schema.
3. Step 3: Load the expected “schema.
4. Step 4: Fire the rest assured request, validate the response body using the matchesJsonSchema method.

How will you write a simple rest assured Testcase that validates sample JSON response?

REST Assured Test Method Complete Code Example

1. public void validateResponseJSONBody_test()
2. {
3. RestAssured. baseURI = “http://localhost:8888”;
4. RequestSpecification httpRequest = RestAssured. given();
5. // Set HTTP Headers.
6. httpRequest. header(“Content-Type”, “application/json”);
7. httpRequest.
8. Response response = httpRequest.

How do you print your response in JSON format rest assured?

Method Summary Peeks into the JSON that JsonPath will parse by printing it to the console. Peeks into the response body by printing it to the console in a prettified manner. Pretty-print the response body if possible and return it as string. Print the response body and return it as string.

What is header in Rest assured?

Headers are metadata(data about data) of request and response of an API. For example- We pass request payload in a format. It may be JSON, XML, or any other type. Headers can be a key-value pair or key with multi-value. We will see how can we pass headers to a request in Rest Assured scripts.

How do I read a REST API response in Java?

How to Parse JSON Data From a REST API Using a Simple JSON Library

1. Step 1) Pass the desired URL as an object:
2. Step 2) Type cast the URL object into a HttpURLConnection object.
3. Step 5) Get the corresponding response code.

How do I pass multiple headers in Rest assured?

Pass Rest Assured Header As Map MapObject> headerMap = new HashMap(); headerMap. put(“first_name”, “John”); headerMap. put(“last_name”, “Watson”); Response response = given() . baseUri(“http://localhost”) .

How to validate response status using rest assured?

The server is specified by the BaseURI that we have // specified in the above step. RequestSpecification httpRequest = RestAssured.given (); // Make a GET request call directly by using RequestSpecification.get () method. // Make sure you specify the resource name.

What does the rest assured code do in JSON?

What this REST Assured code simply does is goes through the JSON response and looks for all the ‘state’ keys and adds their value to a list. In this case, it should add three entries to the List that should all be “open”.

How to validate the JSON response in REST API?

Validating the JSON Response JSON is the most common format used in REST APIs to exchange data. Responses can consist of a single JSON object or an array of JSON objects. We’ll look at both in this section. 3.1. Single JSON Object Let’s say we need to test the /movie/ {id} endpoint, which returns a Movie JSON object if the id is found.

Why does rest assured return an error code of 400?

The reason is that the web service returns an error code of 400 when invalid city name is sent to it. However, the test is validating for expected value of 200. Look at the TesNG results, as shown in the image below.