How to efficiently post binary data from node.js to php?

@aubrey 

@aubrey 

To efficiently post binary data from Node.js to PHP, you can follow these steps:

1. Install the axios package, which is a popular HTTP client for Node.js. Run the following command: npm install axios
2. In your Node.js code, require the axios module: const axios = require('axios');
3. Use the axios.post method to send a POST request to your PHP endpoint. Set the responseType option to arraybuffer to handle binary data correctly: const postData = '
4. In your PHP endpoint, access the binary data using the php://input stream and process it as necessary. Here's an example of saving the binary data to a file: $binaryData = file_get_contents('php://input'); file_put_contents('path/to/save/file.ext', $binaryData);

Remember to replace <your_binary_data> with the actual binary data you want to send and <your_php_endpoint> with your PHP endpoint URL.

Make sure to configure your PHP server to accept binary data properly by adjusting the post_max_size and upload_max_filesize directives in your php.ini file.