¿Cómo configuro HttpURLConnection?

How do I set up HttpURLConnection?

Below are the steps we need to follow for sending Java HTTP requests using HttpURLConnection class.

1. Create URL object from the GET/POST URL String.
2. Call openConnection() method on URL object that returns instance of HttpURLConnection.
3. Set the request method in HttpURLConnection instance, default value is GET.

2. Building a JSON POST Request With HttpURLConnection

1. 2.1. Create a URL Object.
2. 2.2. Open a Connection.
3. 2.3. Set the Request Method.
4. 2.4. Set the Request Content-Type Header Parameter.
5. 2.5. Set Response Format Type.
6. 2.6. Ensure the Connection Will Be Used to Send Content.
7. 2.7. Create the Request Body.
8. 2.8.

GET method
HttpURLConnection uses the GET method by default. It will use POST if setDoOutput(true) has been called. Other HTTP methods ( OPTIONS , HEAD , PUT , DELETE and TRACE ) can be used with setRequestMethod(String) .

Fill out the Create a header fields as follows:

1. In the Name field, enter the name of your header rule (for example, My header ).
2. From the Type menu, select Request, and from the Action menu, select Set.
3. In the Destination field, enter the name of the header affected by the selected action.

Yes, you can send a request body with GET but it should not have any meaning.

I’m trying to add header for my request using HttpUrlConnection but the method setRequestProperty () doesn’t seem working. The server side doesn’t receive any request with my header. You can try the above code. The code above is for POST, and you can modify it for GET

Set the request method in HttpURLConnection instance, default value is GET. Call setRequestProperty () method on HttpURLConnection instance to set request header values, such as “User-Agent” and “Accept-Language” etc.

set or influence the setting of, http headers like Connection. One example expected transaction for a while and the persistent connection can be closed with the response. Look at setRequestProperty/addRequestProperty. set or influence the setting of, http headers like Connection. One with the response. // Daniel Jensen Aka. Daniboy connected.

Create URL object from the GET/POST URL String. Set the request method in HttpURLConnection instance, default value is GET. Call setRequestProperty () method on HttpURLConnection instance to set request header values, such as “User-Agent” and “Accept-Language” etc. We can call getResponseCode () to get the response HTTP code.