کد:
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <curl/curl.h> /* gcc -o delete_gmail delete_gmail.c -lcurl ./delete_gmail */ // A function to write the response data to a buffer size_t write_data(void *buffer, size_t size, size_t nmemb, void *userp) { char **response_ptr = (char**)userp; *response_ptr = strndup(buffer, (size_t)(size *nmemb)); return size * nmemb; } // A function to get the access token from the authorization code char* get_access_token(char* api_key, char* code) { CURL *curl; CURLcode res; char* response = NULL; char* url = NULL; char* post_fields = NULL; // Create the URL for the token request url = malloc(256); sprintf(url, "https://www.googleapis.com/oauth2/v4/token?key=%s", api_key); // Create the post fields for the token request post_fields = malloc(512); sprintf(post_fields, "code=%s&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET&redirect_uri=urn:ietf:wg:oauth:2.0:oob&grant_type=authorization_code", code); // Initialize curl curl = curl_easy_init(); if(curl) { // Set the URL and the post fields curl_easy_setopt(curl, CURLOPT_URL, url); curl_easy_setopt(curl, CURLOPT_POSTFIELDS, post_fields); // Set the write function and the buffer to store the response curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response); // Perform the request and check for errors res = curl_easy_perform(curl); if(res != CURLE_OK) fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res)); // Clean up curl_easy_cleanup(curl); free(url); free(post_fields); } // Return the response or NULL if failed return response; } // A function to delete the Gmail account using the access token void delete_gmail_account(char* access_token) { CURL *curl; CURLcode res; char* response = NULL; char* url = NULL; char* header = NULL; // Create the URL for the delete request url = malloc(256); sprintf(url, "https://www.googleapis.com/admin/directory/v1/users/me"); // Create the header for the delete request header = malloc(256); sprintf(header, "Authorization: Bearer %s", access_token); // Initialize curl curl = curl_easy_init(); if(curl) { // Set the URL and the custom request curl_easy_setopt(curl, CURLOPT_URL, url); curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE"); // Set the header struct curl_slist *chunk = NULL; chunk = curl_slist_append(chunk, header); curl_easy_setopt(curl, CURLOPT_HTTPHEADER, chunk); // Set the write function and the buffer to store the response curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response); // Perform the request and check for errors res = curl_easy_perform(curl); if(res != CURLE_OK) fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res)); // Clean up curl_easy_cleanup(curl); free(url); free(header); curl_slist_free_all(chunk); } // Print the response or NULL if failed printf("%s\n", response); } int main() { // Define the API key, the authorization code, the Gmail username and password char* api_key = "YOUR_API_KEY"; char* code = "YOUR_AUTHORIZATION_CODE"; char* username = "YOUR_GMAIL_USERNAME"; char* password = "YOUR_GMAIL_PASSWORD"; // Get the access token from the authorization code char* token_response = get_access_token(api_key, code); // Check if the token response is valid if(token_response != NULL) { // Parse the access token from the token response char* access_token = NULL; char* token_start = strstr(token_response, "\"access_token\": \""); if(token_start != NULL) { token_start += 17; char* token_end = strchr(token_start, '\"'); if(token_end != NULL) { access_token = strndup(token_start, token_end - token_start); } } // Check if the access token is valid if(access_token != NULL) { // Delete the Gmail account using the access token delete_gmail_account(access_token); // Free the access token free(access_token); } else { printf("Invalid access token.\n"); } // Free the token response free(token_response); } else { printf("Invalid token response.\n"); } return 0; }