Its a vast improvement. Thanks for the reply Rik — Neil. Without library it could be buggy just to point out. Here my suggestion: Call system tool like wget or curl use some tool like node-wget-promise which also very simple to use. Geng Jiawen Geng Jiawen 7, 2 2 gold badges 41 41 silver badges 36 36 bronze badges. Writing my own solution since the existing didn't fit my requirements. Alex Pilugin Alex Pilugin 2 2 gold badges 9 9 silver badges 30 30 bronze badges.
Pankaj Pankaj 1 1 gold badge 3 3 silver badges 9 9 bronze badges. Frankenmint Frankenmint 1, 1 1 gold badge 17 17 silver badges 30 30 bronze badges. Like: res. Jeremy M. Yin Yin 9. I suggest you to use res. Mehrzad Tejareh 4 4 silver badges 18 18 bronze badges. Vivek Narayan Vivek Narayan 1 1 1 bronze badge. Bugs 4, 9 9 gold badges 31 31 silver badges 40 40 bronze badges.
Chandrakant Thakkar Chandrakant Thakkar 8 8 silver badges 21 21 bronze badges. Code dumps are generally not useful and may be downvoted or deleted. It would be worth editing to at least explain what the code is doing for future visitors.
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We also use third-party cookies that help us analyze and understand how you use this website. Since the HTTP. One each data event, write the data to the writeable stream. Once the server finishes sending data, close the instance of fs. If you use fs. Use fs. To download files using curl in Node. We are using spawn instead of exec for the sake of convenience - spawn returns a stream with data event and doesn't have buffer size issue unlike exec. That doesn't mean exec is inferior to spawn ; in fact we will use exec to download files using wget.
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You can easily do this by adding another parameter in the headers object just like this. Lets end this with an overall recap of what is happening with this snippet and how it is working step by step.
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