我在独立的机器上安装了WSO2 API Manager。我有一个Java客户端(假设PSVM),在APIM上具有必要的客户端ID和注册应用程序的秘密。我们是否可以使用Java中的客户端ID和秘密获得承载令牌?获取不记名令牌,仅使用客户端ID和秘密。是否有可能
请大家谅解。
我有以下代码,但它需要用户名和密码。
公共令牌为gettoken(字符串的用户名,密码字符串,字符串范围){
String submitUrl = GenarateAccessTokenConfiguration.getInstance().getLoginURL();
String consumerKey = GenarateAccessTokenConfiguration.getInstance().getConsumerKey();
String consumerSecret = GenarateAccessTokenConfiguration.getInstance().getConsumerSecret();
try {
String applicationToken = consumerKey + ":" + consumerSecret;
BASE64Encoder base64Encoder = new BASE64Encoder();
applicationToken = "Basic " + base64Encoder.encode(applicationToken.getBytes()).trim();
String payload = "grant_type=password&username="+username+"&password="+password+"&scope="+scopes;
HttpResponse httpResponse = httpClient.doPost(submitUrl,applicationToken,
payload,"application/x-www-form-urlencoded");
if (httpResponse.getStatusLine().getStatusCode() != 200) {
return null;
}
String response = httpClient.getResponsePayload(httpResponse);
System.out.println("JSON Response : "+response);
return JSONClient.getAccessToken(response);
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
public Token getTokenWithScopes(String username, String password, String scopes){
String submitUrl = GenarateAccessTokenConfiguration.getInstance().getLoginURL();
String consumerKey = GenarateAccessTokenConfiguration.getInstance().getConsumerKey();
String consumerSecret = GenarateAccessTokenConfiguration.getInstance().getConsumerSecret();
try {
String applicationToken = consumerKey + ":" + consumerSecret;
BASE64Encoder base64Encoder = new BASE64Encoder();
applicationToken = "Basic " + base64Encoder.encode(applicationToken.getBytes()).trim();
String payload = "grant_type=password&username="+username+"&password="+password+"&scope="+scopes;
HttpResponse httpResponse = httpClient.doPost(submitUrl,applicationToken,
payload,"application/x-www-form-urlencoded");
if (httpResponse.getStatusLine().getStatusCode() != 200) {
return null;
}
String response = httpClient.getResponsePayload(httpResponse);
return JSONClient.getAccessToken(response);
} catch (IOException e) {
e.printStackTrace();
return null;
}
}