Mailjet API_KEY is required even with API KEY

I’ve got the error Mailjet API_KEY is required my Code:

const express = require('express');
const bodyParser = require('body-parser');
const mailjet = require ('node-mailjet')
    .connect(process.env.USER, process.env.PASSWORD)
const app = express();

app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(bodyParser.raw());

app.post('/sendMail',async (req, res) => {
    mailjet
    .post("send", {'version': 'v3.1'})
    .request({
        "Messages":[{
            "From": {
                "Email": "[e-mail]",
                "Name": "thesportclinic server"
            },
            "To": [{
                "Email": req.body.to,
                "Name": "Alexis"
            }],
            "Subject": "nouveau demande de rendez-vous",
            "TextPart": "",
            "HTMLPart": `${req.body.body}`
        }]
    }).then((result) => {
    console.log(result.body)
    res.status(200);
  })
  .catch((err) => {
    console.log(err.statusCode)
  })

    
})

app.listen(process.env.PORT)
console.clear()//just for Repl.it don't log express server

[scroll17]

@leonllrmc @simonlayfield I’m tested this problem and the error is not reproduced.

The error you are getting is generated in file mailjet-client.js on line 191:

...
  function basicConnectStrategy(apiKey, apiSecret, options) {
    if (!apiKey) {
      throw new Error('Mailjet API_KEY is required');
    }
    if (!apiSecret) {
      throw new Error('Mailjet API_SECRET is required');
    }
...    

The code check value apiKey for not empty value (0, "", null, undefined, NaN in Boolean have value false) so you need to check that values process.env.USER and process.env.PASSWORD aren’t empty.

Please, check you passed values and if error repeat with not empty values provide more information: mailjet-apiv3-nodejs package version, NodeJS version, OS, environment

[scroll17]

This issue will be closed