How do I validate a REST API response?

The first step in testing is to make sure that you can successfully connect to the REST API using the configured type of authentication. From the API documentation, find a request URL to test that provides a response. Using a GET to test the authentication is often the simplest way to make sure you can connect.

How do you validate complete JSON 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 test case that validated sample JSON response?

Getting and Verifying Response Data with REST-assured

1. Overview.
2. Setup for the Test Class.
3. Validating the JSON Response.
4. Validating Headers and Cookies.
5. Validating Files.
6. Conclusion.

How do I verify a JSON file?

How do I check if a JSON file is valid?

1. Open JSON Validator tool and Copy and Paste JSON in Input Text Editor.
2. If you do have a JSON file, you can upload the file using the Upload file button.
3. Click on Validate JSON button once json data is available in Text Editor, via Paste, File, or URL.

What is valid JSON format?

JSON is purely a string with a specified data format — it contains only properties, no methods. JSON requires double quotes to be used around strings and property names. Single quotes are not valid other than surrounding the entire JSON string. So for example, a single string or number would be valid JSON.

How do you validate a response?

Starts here2:27Validating Responses With Assertions | API Testing With ReadyAPIYouTube

How do you validate a response status code?

How to Validate Response Status Code? Noticed, getStatusCode() method can be used to get the status code of the Response. This method returns an integer and test will verify the value of this integer. TestNG Assert is used to verify the Status Code.

What is JSON schema validation?

Overview. JSON Schema validation asserts constraints on the structure of instance data. An instance location that satisfies all asserted constraints is then annotated with any keywords that contain non-assertion information, such as descriptive metadata and usage hints.

How do you assert a Rest assured response?

Assert. assertEquals(statusCode /*actual value*/, 400 /*expected value*/, “Correct status code returned”);…

1. POST Request.
2. Serialization and Deserialization in Java.
3. Deserialize Json Response.
4. PUT Request using Rest Assured.
5. DELETE Request using Rest Assured.