http://cloudinary.com/documentation/image_upload_api_reference#upload正確的反應原生「文件」的Cloudinary API圖像上傳?
我試過如下:從相機膠捲
用戶精選:
{
data: "/9j/4AAQSkZJRgABAQAASABIAAD/4QBYRXhpZg..."
origURL: "assets-library://asset/asset.JPG?id=ED7AC36B-A150-4C38-BB8C-B6D696F4F2ED&ext=JPG",
uri: "file:///Users/me/Library/Developer/CoreSimulator/Devices/1BC4A449-46CF-4ADE-A9B5-78906C9C50FB..."
}
然後服務器(Node.js的),我想使用uri
從上面:
addUserPhoto(uri) {
const photo = new Promise((resolve, reject) => {
const base64URI = new Buffer(uri).toString('base64');
cloudinary.v2.uploader.upload('data:image/jpeg;base64,'+base64URI, {}, (result) => {
console.log(result);
resolve(result);
});
});
return photo;
}
但我得到的錯誤: { message: 'Invalid image file', http_code: 400 }
我不確定正確的「文件」。我究竟做錯了什麼?我應該從相機膠捲數據中選擇哪個字段,以及如何將其轉換爲Cloudinary API兼容的「文件」?