Delete a document

import os
import requests
from http import HTTPStatus

'''
API name: Delete a document
API path: https://dashscope.aliyuncs.com/api/v2/apps/zhiwen-file/delete_file
Environment requirements: Python >= 3.7
'''

url = "https://dashscope.aliyuncs.com/api/v2/apps/zhiwen-file/delete_file"
request_headers = {
    "Authorization": os.environ.get("DASHSCOPE_API_KEY"),  # If you have not configured the environment variable, replace the variable with your API key.
    "Content-Type": "application/json"
}

response = requests.post(url,
                         json={
                             "fileId": "file_zhiwen_5f6e46d308a145b182c4bf1b788cea07_10035945"
                         },
                         headers=request_headers)

if response.status_code == HTTPStatus.OK:
    print(response.json())
else:
    print(f'response={response.json()}')
    print(f'code={response.status_code}')

import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.http.HttpResponse;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

/**
 * API name: Delete a document
 * API path: https://dashscope.aliyuncs.com/api/v2/apps/zhiwen-file/delete_file
 * Environment requirements: Java 8 or later
 */
public class FileDeleteDemo {
    // Step 1. Configure the API endpoint and other settings.
    private static final String API_KEY = System.getenv("DASHSCOPE_API_KEY");    // Specify the API key for Model Studio.
    private static final String API_URL = "https://dashscope.aliyuncs.com/api/v2/apps/zhiwen-file/delete_file";
    private static final String CHARSET = "UTF-8";
    private static final ObjectMapper objectMapper = new ObjectMapper();

    public static void main(String[] args) throws IOException {
        // Step 2. Configure the request parameters.
        // The fileId field returned by the document upload API. The format is file_zhiwen_XXX.
        String fileId = "file_zhiwen_XXX";

        // Step 3. Build the request body.
        Map<String, String> requestBodyMap = new HashMap<>();
        requestBodyMap.put("fileId", fileId);
        String requestBody = objectMapper.writeValueAsString(requestBodyMap);

        // Step 4. Configure the request timeout period.
        RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30 * 1000).build();

        // Step 5. Send the request to delete the document.
        try (CloseableHttpClient httpClient = HttpClients.custom()
                .setDefaultRequestConfig(requestConfig)
                .build()) {
            // Construct an HTTP POST request.
            HttpPost httpPost = new HttpPost(API_URL);
            buildRequestHeaders(httpPost, requestBody);
            HttpResponse response = httpClient.execute(httpPost);

            // Check the response status code.
            if (response.getStatusLine().getStatusCode() == 200) {
                System.out.println("Document deleted successfully: " + fileId);
            } else {
                System.out.println("Failed to delete the document: " + fileId);
            }
        }catch (Exception e) {
            System.err.println("An exception occurred while deleting the document: " + e.getMessage());
            e.printStackTrace();
        }
    }

    /**
     * Build common request headers.
     *
     * @param httpPost The HTTP request object.
     * @param requestBody The request body string.
     */
    private static void buildRequestHeaders(HttpPost httpPost, String requestBody) {
        httpPost.setHeader("Authorization", API_KEY);
        httpPost.setHeader("Content-Type", "application/json");
        httpPost.setEntity(new StringEntity(requestBody, CHARSET));
    }
}