HttpPost httpPost = new HttpPost("http://example.com/resource"); httpPost.setHeader("Content-Type", "application/json");
HttpPost httpPost = new HttpPost("http://example.com/resource"); httpPost.setHeader("Authorization", "Bearer mytoken");In this example, we create an HttpPost object to send data to the "http://example.com/resource" endpoint. We use setHeader() method to set the "Authorization" header to "Bearer mytoken". This is a common way of authenticating API requests. Overall, the org.apache.http.client.methods package in Java provides methods to make HTTP requests to a server. The HttpPost method is used to send data to a server, and the setHeader() method allows us to set headers on the request.