My issue is that, I do not know how to read the JSON file and perform a POST for each one of the records in the file. I used your sample to load a single record from a JSON file and it works great. Luckily, Node.js provides a native module called Buffer that can be used to perform Base64 encoding and decoding. I have a JSON file containing several records to be inserted, I would like to use node js and API to load them. Can you convert a string to buffer in Node.js? You need to first convert your string into Buffer before saving it as a real image otherwise, you're going to run into issues. 122 I'm trying to download a file which is genera. The fs.rename () method renames the specified file: console.log('File Renamed!') You can also use Node.js to upload files to your computer. Hi, I know there is already a very similar issue here but it does not provide a solution, because the author of this issue just uses a different approach to download the file in the end. To include the File System module, use the require () method: var fs = require ('fs') How to rename a file in Node.js? To rename a file with the File System module, use the fs.rename () method. How to use Node.js as a file server? Node.js as a File Server The Node.js file system module allows you to work with the file system on your computer. If the file does not exist, it's created fs.chmod (): change the permissions of a file specified by the filename passed. FAQ about Node Js Fs Convert What are the methods of FS in Node.js? Once you do so, you have access to all its methods, which include: fs.access (): check if the file exists and Node.js can access it with its permissions fs.appendFile (): append data to a file.
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