javascript - Downloading remote file using nodejs -

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here problem... have node server multiple node terminals(raspberry pi) connect to. these node terminals run series of jobs , of them generate files. files not saved in terminal in mysql blob. these terminals managed through interface in server (a crm webpage). manage them using socket.io , there redis available. through socket.io can tell terminal file want, problem i'm facing getting file requesting browser client. can identify browser via socket id not sure how going serve file. or suggestion great. note: im not using js or nodejs frameworks.


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