快速开始

import com.coze.openapi.service.auth.TokenAuth;
import com.coze.openapi.service.config.Consts;
import com.coze.openapi.service.service.CozeAPI;

import okhttp3.OkHttpClient;

public class InitClientExample {
  public static void main(String[] args) {
    // Get an access_token through personal access token or oauth. 
    // Coze suggest that you manage access keys through environment variables.
    String token = System.getenv("COZE_API_TOKEN");
    TokenAuth authCli = new TokenAuth(token);

    CozeAPI coze =
        new CozeAPI.Builder()
            .baseURL(Consts.COZE_CN_BASE_URL)
            .auth(authCli)
            .client(new OkHttpClient.Builder().build())
            .build();
  }
}

package example.bot;

import java.util.Arrays;

import com.coze.openapi.client.bots.*;
import com.coze.openapi.client.bots.model.BotOnboardingInfo;
import com.coze.openapi.client.bots.model.BotPromptInfo;
import com.coze.openapi.client.files.UploadFileReq;
import com.coze.openapi.client.files.UploadFileResp;
import com.coze.openapi.service.auth.TokenAuth;
import com.coze.openapi.service.service.CozeAPI;

/*
This example is for describing how to create a bot, update a bot and publish a bot to the API.
The document for those interface:
* */
public class BotPublishExample {

  public static void main(String[] args) {
    // Get an access_token through personal access token or oauth.
    String token = System.getenv("COZE_API_TOKEN");
    TokenAuth authCli = new TokenAuth(token);

    // Init the Coze client through the access_token.
    CozeAPI coze =
        new CozeAPI.Builder()
            .baseURL(Consts.COZE_CN_BASE_URL)
            .auth(authCli)
            .readTimeout(10000)
            .build();
    ;

    /*
     * step one, create a bot
     * */
    String workspaceID = System.getenv("WORKSPACE_ID");

    // set the prompt of your bot
    BotPromptInfo promptInfo = new BotPromptInfo("your prompt");

    // set the onboarding info of your bot
    BotOnboardingInfo onboardingInfo =
        BotOnboardingInfo.builder()
            .prologue("the prologue of your bot")
            .suggestedQuestions(Arrays.asList("question 1", "question 2"))
            .build();
    // Call the upload file interface to get the avatar id.
    String avatarPath = System.getenv("IMAGE_FILE_PATH");
    UploadFileResp avatarInfo = coze.files().upload(UploadFileReq.of(avatarPath));
    System.out.println(avatarInfo);

    // build the request
    CreateBotReq createReq =
        CreateBotReq.builder()
            .spaceID(workspaceID)
            .description("the description of your bot")
            .name("the name of your bot")
            .promptInfo(promptInfo)
            .onboardingInfo(onboardingInfo)
            .iconFileID(avatarInfo.getFileInfo().getID())
            .build();

    // Invoke the creation interface to create a bot in the draft status, and you can get the bot
    // id.
    CreateBotResp createResp = coze.bots().create(createReq);
    String botID = createResp.getBotID();
    System.out.println(createResp);

    /*
     * step two, update the bot, you can update the bot after being created
     * in this example, we will update the avatar of the bot
     */
    PublishBotReq publishReq =
        PublishBotReq.builder().botID(botID).connectorIDs(Arrays.asList("1024")).build();

  }
}

/* (C)2024 */
package example.chat;

import java.util.Collections;

import com.coze.openapi.client.chat.CreateChatReq;
import com.coze.openapi.client.chat.model.ChatEvent;
import com.coze.openapi.client.chat.model.ChatEventType;
import com.coze.openapi.client.connversations.message.model.Message;
import com.coze.openapi.service.auth.TokenAuth;
import com.coze.openapi.service.service.CozeAPI;

import io.reactivex.Flowable;

/*
 * This example is about how to use the streaming interface to start a chat request
 * and handle chat events
 * */
public class StreamChatExample {

  public static void main(String[] args) {

    // Get an access_token through personal access token or oauth.
    String token = System.getenv("COZE_API_TOKEN");
    String botID = System.getenv("PUBLISHED_BOT_ID");
    String userID = System.getenv("USER_ID");

    TokenAuth authCli = new TokenAuth(token);

    // Init the Coze client through the access_token.
    CozeAPI coze =
        new CozeAPI.Builder()
            .baseURL(Consts.COZE_CN_BASE_URL)
            .auth(authCli)
            .readTimeout(10000)
            .build();
    ;

    /*
     * Step one, create chat
     * Call the coze.chat().stream() method to create a chat. The create method is a streaming
     * chat and will return a Flowable ChatEvent. Developers should iterate the iterator to get
     * chat event and handle them.
     * */
    CreateChatReq req =
        CreateChatReq.builder()
            .botID(botID)
            .userID(userID)
            .messages(Collections.singletonList(Message.buildUserQuestionText("What can you do?")))
            .build();

    Flowable<ChatEvent> resp = coze.chat().stream(req);
    resp.blockingForEach(
        event -> {
          if (ChatEventType.CONVERSATION_MESSAGE_DELTA.equals(event.getEvent())) {
            System.out.print(event.getMessage().getContent());
          }
          if (ChatEventType.CONVERSATION_CHAT_COMPLETED.equals(event.getEvent())) {
            System.out.println("Token usage:" + event.getChat().getUsage().getTokenCount());
          }
        });
    System.out.println("done");
    coze.shutdownExecutor();
  }
}