Added Custom Header Test in Cypress

README.md

@@ -303,7 +303,13 @@ To stay updated with the latest features and product add-ons, visit [Changelog](
 
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-
+  ## Validate Custom Headers
+
+Custom headers are essential when making API requests to include metadata such as authentication tokens, tracking information, or custom identifiers. This test ensures that custom headers are correctly sent and received using Cypress.
+
+The test sends a GET request to `https://httpbin.org/headers` with a custom header (`x-custom-header`). It then validates that the server receives the correct header in the response.
+
+
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cypress/integration/examples/custom-header.spec.js

@@ -0,0 +1,15 @@
+describe('Validate Custom Headers', () => {
+    it('Should send and validate custom headers', () => {
+        cy.request({
+            method: 'GET',
+            url: 'https://httpbin.org/headers', // Public API to test headers
+            headers: {
+                'x-custom-header': 'test-valueee' // Custom header
+            }
+        }).then((response) => {
+            // Validate that the response contains the custom header
+            expect(response.status).to.eq(200);
+            expect(response.body.headers['X-Custom-Header']).to.equal('test-value');
+        });
+    });
+});