[英]How to get list of all Auth0 users
我想從Java API(auth0客戶端)獲取Auth0用戶列表。 我可以做嗎? 基於Java + Spring Security的API。 我試過用RestTemplate做到這一點:
List findAllUsers(){
String idToken = RestService.getIdToken()
HttpHeaders headers = new HttpHeaders()
headers.set("Authorization", "Bearer $idToken");
List users = []
try{
ResponseEntity entity = restTemplate.exchange(issuer+"api/v2/users", HttpMethod.GET, new HttpEntity<Object>(headers), List)
users = entity.getBody()
} catch (HttpClientErrorException e){
e.printStackTrace()
}
return users
}
但是我獲得了403 Forbidden狀態。
是的,這是可能的。 但是,您需要使用Auth0 Management Token
。
請參閱我寫的這個示例,我在那里進行搜索(在這種情況下,過濾以獲取特定的用戶帳戶而不是所有用戶)。
您可以獲取管理令牌並在此處查看搜索選項。 您需要根據文檔提供管理令牌read:users
和read:user_idp_tokens
scopes。
建議您首先使用像Postman這樣的工具來獲得正確的搜索,然后轉換為Java。 您可以使用OkHttpClient
上方示例鏈接中列出的代碼段和相關依賴OkHttpClient
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>3.2.0</version>
</dependency>
此外,Postman還可用於根據您定義的請求generate
代碼。 Auth0目前不提供Java庫的管理API,但很快就會這樣做。
更新:
這是一些工作代碼,只需替換您的管理令牌和租戶(用於URL)。
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;
import java.io.IOException;
/**
* Created by arcseldon on 07/09/2016.
*/
public class GetUsers {
public static void main(String[] args) throws IOException {
final String MANAGEMENT_TOKEN = "YOUR_MANAGEMENT_TOKEN";
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder()
.url("https://<YOUR_TENANT>.auth0.com/api/v2/users")
.get()
.addHeader("authorization", "Bearer " + MANAGEMENT_TOKEN)
.addHeader("cache-control", "no-cache")
.build();
Response response = client.newCall(request).execute();
System.out.println("All done: " + response.body().string());
}
}
您可以使用Library Apache HTTP Client:
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.2</version>
</dependency>
這段代碼工作正常:
HttpClient httpclient = new DefaultHttpClient();
URIBuilder builder = new URIBuilder("https://domain.auth0.com/api/v2/users");
HttpGet httpGet = new HttpGet(builder.build());
httpGet.setHeader("Accept", "application/json");
httpGet.setHeader("Content-type", "application/json");
httpGet.setHeader(
"Authorization",
"Bearer "+ token);
HttpResponse responseHttp = httpclient.execute(httpGet);
HttpEntity entity = responseHttp.getEntity();
BufferedReader rd = new BufferedReader(new InputStreamReader(entity.getContent()));
StringBuffer result = new StringBuffer();
String line = "";
while ((line = rd.readLine()) != null) {
result.append(line);
System.out.println(line);
}
此代碼僅為您提供50個用戶,如果您的用戶超過50,則必須使用此URL:
https://domain.auth0.com/api/v2/users?per_page=50&page="+ pageNumber + "&include_totals=true"
您可以指定每頁的用戶數和頁碼,包括用戶總數。
此代碼的結果是JSON,因此使用Gson庫解析它的最簡單方法是:
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.7</version>
</dependency>
這是使用Gson庫解析Json字符串的示例:
public String parse(String jsonLine) {
JsonElement jelement = new JsonParser().parse(jsonLine);
JsonObject jobject = jelement.getAsJsonObject();
jobject = jobject.getAsJsonObject("data");
JsonArray jarray = jobject.getAsJsonArray("translations");
jobject = jarray.get(0).getAsJsonObject();
String result = jobject.get("translatedText").toString();
return result;
}
休息模板的簡單方法。
final String MANAGEMENT_TOKEN = "ManagementToken";
RestTemplate restTemplate = new RestTemplate();
HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.set("Authorization", "Bearer" + " " + MANAGEMENT_TOKEN);
HttpEntity<Object> httpEntity = new HttpEntity<>(httpHeaders);
String url = "https:<//YOUR_DOMAIN>.auth0.com/api/v2/users";
ResponseEntity<Object>response=restTemplate.exchange(url,HttpMethod.GET,httpEntity, Object.class);
`
希望這會幫助你
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