Question

我有以下curl命令，它给出了一个JSON响应：

curl --globoff --insecure --silent -u username:password -X GET -H 'Content-Type: application/json' "http://ficcjira.xyz.com/rest/api/2/search?jql=project=ABC&fields=Timetracking"

我想用Java复制它。谁能告诉我怎么做？

Answer 1

您可以使用此代码

String url = "whatever.your.url.is";
HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();

connection .setRequestProperty("Content-Type", "application/json");
connection .setRequestMethod("POST");
JSONObject json =new JSONObject();
JSONObject skills =new JSONObject();
skills.put("__op", "AddUnique");
skills.put("objects", new JSONArray(Arrays.asList("flying", "kungfu"));
json.put("skills": skills);
OutputStreamWriter wr= new OutputStreamWriter(connection.getOutputStream());
wr.write(json.toString());

资源链接：

Java: how to use UrlConnection to post request with authorization?

Answer 2

你想看看这些：

How to use cURL in Java?
Java: how to use UrlConnection to post request with authorization?（感谢SkyWalker）
https://tools.ietf.org/html/rfc2617#section-2

基本上，您需要设置＆＃34;授权＆＃34; “Basic base64 ”请求中的标头，其中 base64 是用户和密码，用冒号分隔，以base 64编码。

URL url = new URL("http://ficcjira.xyz.com/rest/api/2/search?jql=project=ABC&fields=Timetracking")
URLConnection conn = url.openConnection();

String auth = user + ":" + password;
byte[] authBytes = auth.getBytes(StandardCharsets.UTF_8);
String encodedAuth = Base64.getEncoder().encodeToString(authBytes);
conn.setRequestProperty("Authorization", "Basic " + encodedAuth);

try (InputStream responseStream = conn.getInputStream()) {

    // To read response as a string:
    //MimeType contentType = new MimeType(conn.getContentType());
    //String charset = contentType.getParameter("charset");
    //String response =
    //    new Scanner(responseStream, charset).useDelimiter("\\Z").next();

    // To save response to a file:
    //Path response = Files.createTempFile(null, null);
    //Files.copy(responseStream, response,
    //    StandardCopyOption.REPLACE_EXISTING);

    // To read as JSON object using javax.json library:
    //JsonObject response =
    //    Json.createReader(responseStream).readObject();
}

如何将curl命令转换为java

2 个答案:

资源链接：