Demo with http file and ijhttp

2.txt

$ijhttp demo.http

┌─────────────────────────────────────────────────────────────────────────────┐
│                      Running IntelliJ HTTP Client with                      │
├────────────────────────┬────────────────────────────────────────────────────┤
│         Files          │ demo.http                                          │
├────────────────────────┼────────────────────────────────────────────────────┤
│   Public Environment   │                                                    │
├────────────────────────┼────────────────────────────────────────────────────┤
│  Private Environment   │                                                    │
└────────────────────────┴────────────────────────────────────────────────────┘
Request '#1' GET https://jsonplaceholder.typicode.com/users/1



1 requests completed, 0 have failed tests

demo.txt

GET https://jsonplaceholder.typicode.com/users/1

> {%
    client.test("Request executed successfully", function() {
        client.assert(response.status === 200, "Response status is not 200");
    });

    client.test("Response check email value", function() {
        const data = response.body;
        client.assert(data.email !== undefined, "Email not found in the response");
        client.assert(data.email === "Sincere@april.biz", "Email value does not match expected");
    });

    client.test("Response contains name", function() {
        const data = response.body;
        client.assert(data.name !== undefined, "Name not found in the response");
    });

    // JSON schema validation
    client.test("Response matches expected schema structures", function() {
        const body = response.body;

        // 1. Assert the main object types
        client.assert(typeof body === "object" && body !== null, "Response should be a JSON Object");

        // 2. Validate required top-level primitive types
        client.assert(typeof body.id === "number", "Field 'id' must be a number");
        client.assert(typeof body.username === "string", "Field 'username' must be a string");

        // 3. Validate nested structures if applicable
        if (body.address) {
            client.assert(typeof body.address.street === "string", "Nested 'address.street' must be a string");
            client.assert(typeof body.address.city === "string", "Nested 'address.city' must be a string");
        }
    });
    
%}