如何使用 Node.js 上的 blob 將圖像存儲在 firebase 存儲上

Question

From the frontend this could easily be done with the uploadBytes function, but the firebase admin storage package only has an upload method that requires a local URL to an image. 如何發送 blob？

Answer 1

您可以將緩沖區寫入臨時文件，上傳它，然后刪除該文件。 你可以做這樣的事情

fs.writeFileSync('somepath.something', Buffer.from(pass - your - data - here))
// Upload your data
await firebase().storage().bucket().upload('somepath.something')
// Delete the temporary file
fs.unlinkSync('somepath.something')