Token invalid: JsonWebTokenError: jwt malformed nodejs - node.js

Question

I am learning how to use NodeJS, and while following an online tutorial I incurred in the error in the title.
I am using the latest version of NodeJS, and the jsonwebtoken authentication.
This is how I generate the token:
router.post('/login', (req, res) => {
// Check if username was provided
if (!req.body.username) {
res.json({
success: false,
message: 'No username was provided'
}); // Return error
} else {
// Check if password was provided
if (!req.body.password) {
res.json({
success: false,
message: 'No password was provided.'
}); // Return error
} else {
// Check if username exists in database
User.findOne({
username: req.body.username.toLowerCase()
}, (err, user) => {
// Check if error was found
if (err) {
res.json({
success: false,
message: err
}); // Return error
} else {
// Check if username was found
if (!user) {
res.json({
success: false,
message: 'Username not found.'
}); // Return error
} else {
const validPassword = User.comparePassword(req.body.password, user.password); // Compare password provided to password in database
// Check if password is a match
if (!validPassword) {
res.json({
success: false,
message: 'Password invalid'
}); // Return error
} else {
const token = jwt.sign({
userId: user._id
}, 'goodsecret', {
expiresIn: '24h'
}); // Create a token for client
res.json({
success: true,
message: 'Success!',
token: token,
user: {
username: user.username
}
}); // Return success and token to frontend
}
}
}
});
}
}
});
And here how I evaluate it:
const jwt = require('jsonwebtoken');
/* ================================================
MIDDLEWARE - Used to grab user's token from headers
================================================ */
router.use((req, res, next) => {
const token = req.headers.authorization; // Create token found in headers
// Check if token was found in headers
if (!token) {
res.json({
success: false,
message: 'No token provided'
}); // Return error
} else {
// Verify the token is valid
console.log(token);
jwt.verify(token, 'goodsecret', (err, decoded) => {
// Check if error is expired or invalid
if (err) {
res.json({
success: false,
message: 'Token invalid: ' + err
}); // Return error for token validation
} else {
req.decoded = decoded; // Create global variable to use in any request beyond
next(); // Exit middleware
}
});
}
});
/* ===============================================================
Route to get user's profile data
=============================================================== */
router.get('/profile', (req, res) => {
// Search for user in database
User.findOne({
_id: req.decoded.userId
}).select('username email').exec((err, user) => {
// Check if error connecting
if (err) {
res.json({
success: false,
message: err
}); // Return error
} else {
// Check if user was found in database
if (!user) {
res.json({
success: false,
message: 'User not found'
}); // Return error, user was not found in db
} else {
res.json({
success: true,
user: user
}); // Return success, send user object to frontend for profile
}
}
});
});
Whenever I try to generate a request from HttpRequester, sending the token, I get the error in the title. The token I am sending is
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiI1OWRlMTYzNTMwOWY2NDM1YjBjOWRmM2UiLCJpYXQiOjE1MDc3NDMzODYsImV4cCI6MTUwNzgyOTc4Nn0.uJwpYN7IHYg_lmCVCpFg-zfo0QVPglEvWHs7SD9cPkg
and on https://jwt.io/ it works fine, using the secret 'goodsecret' as in the code. What am I missing?
This is a screen on how I am generating requests.
Thank you for your help