URL url = new URL(urlToConnect); HttpURLConnection httpUrlConnection = (HttpURLConnection) url. openConnection(); Step 2: Add headers to the HttpURLConnection using setRequestProperty method.
As mentioned previously, we have to use “Authorization” as our header and “Basic ” + encoded credentials as our value: connection. setRequestProperty("Authorization", authHeaderValue); Finally, we need to actually send the HTTP request, like for example by calling getResponseCode().
Instead of setting the Header on each and every request, we can also configure it as a default header on the Client itself: Header header = new BasicHeader(HttpHeaders. CONTENT_TYPE, "application/json"); List<Header> headers = Lists. newArrayList(header); HttpClient client = HttpClients.
URL myUrl = new URL(httpsURL); HttpsURLConnection conn = (HttpsURLConnection)myUrl. openConnection(); String userpass = username + ":" + password; String basicAuth = "Basic " + new String(Base64. getEncoder(). encode(userpass.
I have used the following code in the past and it had worked with basic authentication enabled in TomCat:
URL myURL = new URL(serviceURL);
HttpURLConnection myURLConnection = (HttpURLConnection)myURL.openConnection();
String userCredentials = "username:password";
String basicAuth = "Basic " + new String(Base64.getEncoder().encode(userCredentials.getBytes()));
myURLConnection.setRequestProperty ("Authorization", basicAuth);
myURLConnection.setRequestMethod("POST");
myURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
myURLConnection.setRequestProperty("Content-Length", "" + postData.getBytes().length);
myURLConnection.setRequestProperty("Content-Language", "en-US");
myURLConnection.setUseCaches(false);
myURLConnection.setDoInput(true);
myURLConnection.setDoOutput(true);
You can try the above code. The code above is for POST, and you can modify it for GET
Just cause I don't see this bit of information in the answers above, the reason the code snippet originally posted doesn't work correctly is because the encodedBytes
variable is a byte[]
and not a String
value. If you pass the byte[]
to a new String()
as below, the code snippet works perfectly.
encodedBytes = Base64.encode(authorization.getBytes(), 0);
authorization = "Basic " + new String(encodedBytes);
If you are using Java 8, use the code below.
URLConnection connection = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) connection;
String basicAuth = Base64.getEncoder().encodeToString((username+":"+password).getBytes(StandardCharsets.UTF_8));
httpConn.setRequestProperty ("Authorization", "Basic "+basicAuth);
Finally this worked for me
private String buildBasicAuthorizationString(String username, String password) {
String credentials = username + ":" + password;
return "Basic " + new String(Base64.encode(credentials.getBytes(), Base64.NO_WRAP));
}
Your code is fine.You can also use the same thing in this way.
public static String getResponseFromJsonURL(String url) {
String jsonResponse = null;
if (CommonUtility.isNotEmpty(url)) {
try {
/************** For getting response from HTTP URL start ***************/
URL object = new URL(url);
HttpURLConnection connection = (HttpURLConnection) object
.openConnection();
// int timeOut = connection.getReadTimeout();
connection.setReadTimeout(60 * 1000);
connection.setConnectTimeout(60 * 1000);
String authorization="xyz:xyz$123";
String encodedAuth="Basic "+Base64.encode(authorization.getBytes());
connection.setRequestProperty("Authorization", encodedAuth);
int responseCode = connection.getResponseCode();
//String responseMsg = connection.getResponseMessage();
if (responseCode == 200) {
InputStream inputStr = connection.getInputStream();
String encoding = connection.getContentEncoding() == null ? "UTF-8"
: connection.getContentEncoding();
jsonResponse = IOUtils.toString(inputStr, encoding);
/************** For getting response from HTTP URL end ***************/
}
} catch (Exception e) {
e.printStackTrace();
}
}
return jsonResponse;
}
Its Return response code 200 if authorizationis success
With RestAssurd you can also do the following:
String path = baseApiUrl; //This is the base url of the API tested
URL url = new URL(path);
given(). //Rest Assured syntax
contentType("application/json"). //API content type
given().header("headerName", "headerValue"). //Some API contains headers to run with the API
when().
get(url).
then().
statusCode(200); //Assert that the response is 200 - OK
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With