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¿Es posible usar el método de respuesta sendFile en node + express para enviar varias imágenes al cliente?

Estoy tratando de recorrer todos los archivos de un directorio de imágenes, pero cuando accedo a la ruta desde el cliente, las imágenes se cruzan entre sí y aparece este error:

 RangeNotSatisfiableError: Range Not Satisfiable at SendStream.error (C:\Users\myuser\Desktop\Javascript Projects\myproject\node_modules\send\index.js:270:31) at SendStream.send (C:\Users\myuser\Desktop\Javascript Projects\myproject\node_modules\send\index.js:670:19) at onstat (C:\Users\myuser\Desktop\Javascript Projects\myproject\node_modules\send\index.js:729:10) at FSReqCallback.oncomplete (node:fs:199:5) Error: Can't set headers after they are sent. at SendStream.headersAlreadySent (C:\Users\Utente-XB\Desktop\Javascript Projects\myproject\node_modules\send\index.js:390:13) at SendStream.send (C:\Users\myuser\Desktop\Javascript Projects\myproject\node_modules\send\index.js:617:10) at onstat (C:\Users\myuser\Desktop\Javascript Projects\myproject\node_modules\send\index.js:729:10) at FSReqCallback.oncomplete (node:fs:199:5)
 app.get(`/${SECRET_IMAGES_LOCATION}`, (req, res) => { fs.readdir(path.join(__dirname, "/img"), (err, files) => { if (err) return console.log(`Unable to open dir: `, err) files.forEach(file => { res.sendFile(path.join(__dirname, `/img/${file}`)) }) }) })
about 4 years ago · Juan Pablo Isaza
1 answers
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0

No, solo puede enviar un único archivo por solicitud HTTP. Es el protocolo HTTP. Accedes a una URL y recibes una imagen.

about 4 years ago · Juan Pablo Isaza Report
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