java

package fm.lizhi.audio.rtc.common.data.analysis.utils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class FeishuTalk {
    // 圖片推送憑證，需要申請(qǐng)
    private static final String app_id = "";
    private static final String app_secret = "";
    // 機(jī)器人webhook
    private static final String webhook_url = "";
    private String token;

    public FeishuTalk() {
        String url = "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal";
        String payloadData = "{\"app_id\": \"" + app_id + "\", \"app_secret\": \"" + app_secret + "\"}";
        String contentType = "application/json; charset=utf-8";

        try {
            HttpClient httpClient = HttpClientBuilder.create().build();
            HttpPost httpPost = new HttpPost(url);
            httpPost.setHeader("Content-Type", contentType);
            httpPost.setEntity(new StringEntity(payloadData));

            HttpResponse response = httpClient.execute(httpPost);
            String responseBody = EntityUtils.toString(response.getEntity());
            JSONObject json = JSON.parseObject(responseBody);
            this.token = json.getString("tenant_access_token");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void uploadImageByBinarySource(byte[] imageData) {
        try {
            HttpClient httpClient = HttpClientBuilder.create().build();
            HttpPost httpPost = new HttpPost("https://open.feishu.cn/open-apis/im/v1/images");

            MultipartEntityBuilder builder = MultipartEntityBuilder.create();
            builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
            builder.addTextBody("image_type", "message");
            builder.addBinaryBody("image", imageData, ContentType.DEFAULT_BINARY, "image.jpg");

            HttpEntity multipartEntity = builder.build();
            httpPost.setEntity(multipartEntity);

            httpPost.setHeader("Authorization", "Bearer " + this.token);

            HttpResponse response = httpClient.execute(httpPost);
            String responseBody = EntityUtils.toString(response.getEntity());
            JSONObject json = JSON.parseObject(responseBody);
            String imageKey = json.getJSONObject("data").getString("image_key");
            System.out.println("image_key: " + imageKey);

            JSONObject form = new JSONObject();
            form.put("msg_type", "image");
            JSONObject content = new JSONObject();
            content.put("image_key", imageKey);
            form.put("content", content);

            HttpPost webhookPost = new HttpPost(webhook_url);
            webhookPost.setHeader("Authorization", "Bearer " + this.token);
            webhookPost.setEntity(new StringEntity(form.toString(), ContentType.APPLICATION_JSON));

            HttpResponse webhookResponse = httpClient.execute(webhookPost);
            String webhookResponseBody = EntityUtils.toString(webhookResponse.getEntity());
            System.out.println("Webhook Response: " + webhookResponseBody);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) throws IOException {
        FeishuTalk feishuTalk = new FeishuTalk();
        Path filePath = Paths.get("/Users/lishuaikai/Documents/myProject/rtc_common_data_analysis/rtc_common_data_analysis-provider/src/main/java/fm/lizhi/audio/rtc/common/data/analysis/utils/test.png");
        byte[] fileData = Files.readAllBytes(filePath);
        feishuTalk.uploadImageByBinarySource(fileData);
    }
}

python

class FeishuTalk:
    app_id = ""
    app_secret = ""
    # 機(jī)器人webhook
    webhook_url = ''

    def __init__(self):
        url = "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal"
        headers = {
            "Content-Type": "application/json; charset=utf-8",
        }
        payload_data = {
            "app_id": self.app_id,
            "app_secret": self.app_secret
        }
        response = requests.post(url=url, data=json.dumps(payload_data), headers=headers).json()
        self.token = response['tenant_access_token']
    def upload_image_by_binary_source(self, image_data):
        image_key_headers = {
            'Authorization': 'Bearer ' + self.token,
        }
        get_image_key_url = "https://open.feishu.cn/open-apis/im/v1/images"
        form = {'image_type': 'message',
                'image': image_data}
        multi_form = MultipartEncoder(form)
        print(multi_form.content_type)
        image_key_headers['Content-Type'] = multi_form.content_type
        response = requests.request("POST", get_image_key_url, headers=image_key_headers, data=multi_form).json()
        # print(response.headers['X-Tt-Logid'])  # for debug or oncall
        image_key = response['data']['image_key']
        print("image_key：", image_key)
        url = self.webhook_url
        form = {'msg_type': 'image',
                'content':
                    {"image_key": image_key}
                }
        headers = {
            'Authorization': 'Bearer ' + self.token
        }
        response = requests.post(url=url, data=json.dumps(form), headers=headers)
        return response.json()