I just want to return a body but I get only {} instead real data.
const Ocr = (file,req,response) => {
const options = {
method: "POST",
url: "https://api.aiforthai.in.th/ocr",
headers: {
"Apikey": "LgArg8PNY2BiY1cmtFsE1XXN6bP6O903",
"Content-Type": "multipart/form-data"
},
formData: {
"uploadfile": fs.createReadStream(file)
}
};
request(options, function (err, res, body) {
if (err) {
console.log(err)
return
}
return body //here I want to return
});
};
And this is my main function that call the top code.
exports.testOcr = async (req, res, next) => {
try {
const file = "docs/uploadsNotice/65/กรุงเทพ.jpg"
const result = await requestOcr.Ocr(file)
return res.status(200).json({
data: result,
});
} catch (error) {
next(error);
}
};
My function is not returning body
Can someone please help me with this?
Are you sure you are using json body-parser as a middle-ware, if not, there won't be a body on req.body.
you can install body-parser via npm:
npm install body-parser
and then use the middle-ware as shown below:
const bodyParser = require("body-parser");
app.use(bodyParser.json())
for more information check the official express docs here.