java对接chatgpt的图片生成接口

pupublic static void ChatGPTImgClient() throws IOException {
// ChatGPT API endpoint
        String apiUrl = "https://api.openai.com/v1/images/generations";
        // Your API key/
        String apiKey = "API_KEY";
        // Request payload  (prompt提示词，n生成几张，图片大小)
        String payload = "{\n" +
                "  \"prompt\": \"There is a plate of spaghetti on the wooden table with basil leaves and small tomatoes, forks and a mat next to it, warm light, spaghetti at the golden point, depth of field, created by Carl Wamer, high-definition image\",\n" +
                "  \"n\": 4,\n" +
                "  \"size\": \"1024x1024\"\n" +
                "}\n";

        // Create connection
        URL url = new URL(apiUrl);
        HttpURLConnection connection;

        // Proxy configuration (if using a proxy)
        String proxyHost = "127.0.0.1";//代理本机地址
        int proxyPort = 7890;//代理端口
        Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, proxyPort));
        connection = (HttpURLConnection) url.openConnection(proxy);

        // Set connection properties
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setRequestProperty("Authorization", "Bearer " + apiKey);
        connection.setDoOutput(true);

        // Set connection and read timeouts (in milliseconds)
        int connectionTimeout = 20000;  // 20 seconds
        int readTimeout = 20000;  // 20 seconds
        connection.setConnectTimeout(connectionTimeout);
        connection.setReadTimeout(readTimeout);

        try {
            // Send request
            DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
            outputStream.writeBytes(payload);
            outputStream.flush();
            outputStream.close();

            // Check response code
            int responseCode = connection.getResponseCode();
            if (responseCode == HttpURLConnection.HTTP_OK) {
                // Get response and process the image
                InputStream inputStream = connection.getInputStream();
                // TODO: Process the image data as needed
                // Print image to browser
                String contentType = connection.getContentType();
                String contentDisposition = connection.getHeaderField("Content-Disposition");

                System.out.println("Content-Type: " + contentType);
                System.out.println("Content-Disposition: " + contentDisposition);

                byte[] buffer = new byte[4096];
                int bytesRead;
                while ((bytesRead = inputStream.read(buffer)) != -1) {
                    // Print image data to browser
                    System.out.write(buffer, 0, bytesRead);
                }

                inputStream.close();
                System.out.println("Image generated successfully!");
            } else {
                // Handle error response
                System.out.println("Error response code: " + responseCode);
            }
        } catch (IOException e) {
            if (e instanceof SocketTimeoutException) {
                // Handle read timeout
                System.out.println("Read timeout occurred!");
            } else {
                // Handle other IO exceptions
                System.out.println("IO exception occurred: " + e.getMessage());
            }
        } finally {
            // Disconnect and close connection
            connection.disconnect();
        }
    }

打印结果：

Content-Type: application/json
Content-Disposition: null
{
"created": 1684397276,
"data": [
{
"url": "https://oaidalleapiprodscus.blob.core.windows.net/private/org-BaFP8YjDVDJIerp1fmUaE2aX/user-RkoKhRkPLrVRsW0JENNXbK0K/img-bJ3wC2jucT4eeSSuiFr5yBuk.png?st=2023-05-18T07%3A07%3A56Z&se=2023-05-18T09%3A07%3A56Z&sp=r&sv=2021-08-06&sr=b&rscd=inline&rsct=image/png&skoid=6aaadede-4fb3-4698-a8f6-684d7786b067&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skt=2023-05-17T20%3A34%3A52Z&ske=2023-05-18T20%3A34%3A52Z&sks=b&skv=2021-08-06&sig=%2BfoKU5kvX3QypSJTnAUFGvNgjhJjIEUjX1d42lPVKXo%3D"
},
{
"url": "https://oaidalleapiprodscus.blob.core.windows.net/private/org-BaFP8YjDVDJIerp1fmUaE2aX/user-RkoKhRkPLrVRsW0JENNXbK0K/img-S1173RJGqjOYY4Y2q6VJ1xu9.png?st=2023-05-18T07%3A07%3A56Z&se=2023-05-18T09%3A07%3A56Z&sp=r&sv=2021-08-06&sr=b&rscd=inline&rsct=image/png&skoid=6aaadede-4fb3-4698-a8f6-684d7786b067&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skt=2023-05-17T20%3A34%3A52Z&ske=2023-05-18T20%3A34%3A52Z&sks=b&skv=2021-08-06&sig=lytdSKh/2mn7gEU5VedLCWcirmirJKI94JVlr8oY2No%3D"
},
{
"url": "https://oaidalleapiprodscus.blob.core.windows.net/private/org-BaFP8YjDVDJIerp1fmUaE2aX/user-RkoKhRkPLrVRsW0JENNXbK0K/img-o5iDCNP5SEci6hs98j4uROb1.png?st=2023-05-18T07%3A07%3A56Z&se=2023-05-18T09%3A07%3A56Z&sp=r&sv=2021-08-06&sr=b&rscd=inline&rsct=image/png&skoid=6aaadede-4fb3-4698-a8f6-684d7786b067&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skt=2023-05-17T20%3A34%3A52Z&ske=2023-05-18T20%3A34%3A52Z&sks=b&skv=2021-08-06&sig=ucy3oxEiQgNjncMJ%2Bwpw2af0JjT9aaVOXxymSds1iGU%3D"
},
{
"url": "https://oaidalleapiprodscus.blob.core.windows.net/private/org-BaFP8YjDVDJIerp1fmUaE2aX/user-RkoKhRkPLrVRsW0JENNXbK0K/img-OwWSvkrgFbhMiNFm7wR0vTd1.png?st=2023-05-18T07%3A07%3A56Z&se=2023-05-18T09%3A07%3A56Z&sp=r&sv=2021-08-06&sr=b&rscd=inline&rsct=image/png&skoid=6aaadede-4fb3-4698-a8f6-684d7786b067&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skt=2023-05-17T20%3A34%3A52Z&ske=2023-05-18T20%3A34%3A52Z&sks=b&skv=2021-08-06&sig=dR0lzhthIhDULsrm4rBbEyjtS10MF8W4pUk4Vi/qvx4%3D"
}
]
}
Image generated successfully!

　　注意：如果出现read timeout 就把超时时间设置大点；如果出现404一般就是你访问的网址不对