我在獨立的機器上安裝了WSO2 API Manager。我有一個Java客戶端(假設PSVM),在APIM上具有必要的客戶端ID和註冊應用程序的祕密。我們是否可以使用Java中的客戶端ID和祕密獲得承載令牌?獲取不記名令牌,僅使用客戶端ID和祕密。是否有可能
請大家諒解。
我有以下代碼,但它需要用戶名和密碼。
公共令牌爲gettoken(字符串的用戶名,密碼字符串,字符串範圍){
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;
}
}