json in express url

gistfile1.txt

[{"produit":{"name":"Giantik\n","nom":"Giant-K7-DIF6","src":"images/modeles/Giantik\n/Giant-K7-DIF6.jpg","prix":350,"frequence":"1475-2600","classement":"4","nbColors":3,"nbcellules":"294","largeur":"150","longueur":"150","prof":"10","packaging":3,"desccollection":"Un Pack de 6 diffuseurs de type 7 x 7 cellules a disposer selon un ordre préétabli !","descproduct":"Le pack 6 diffuseurs de 7 cellules avec une profondeur de 20cm est idéal pour un traitement esthetique passe-partout! ","details":false,"color":"blue"},"qte":2},{"produit":{"name":"Giantik\n","nom":"Giant-Headphone-DIF6","src":"images/modeles/Giantik\n/Giant-Headphone-DIF6.jpg","prix":350,"frequence":"1475-2600","classement":"4","nbColors":2,"nbcellules":"294","largeur":"150","longueur":"150","prof":"10","packaging":3,"desccollection":"Un Pack de 6 diffuseurs de type 7 x 7 cellules a disposer selon un ordre préétabli !","descproduct":"Le pack 6 diffuseurs de 7 cellules avec une profondeur de 20cm est idéal pour un traitement esthetique passe-partout! ","details":false,"color":"blue"},"qte":1},{"produit":{"name":"Pack-10","nom":"Pack 10 Woodik","src":"images/modeles/Pack-10/Pack 10 Woodik.jpg","prix":516,"frequence":"1475-2600","classement":"4","nbColors":0,"nbcellules":"7","largeur":"50","longueur":"50","prof":"10","packaging":24,"desccollection":"Un pack de 10 diffuseurs pour profiter d'une réduction de 6%.","descproduct":"Le modèle 7 cellules avec une profondeur de 20cm est idéal pour un traitement esthetique passe-partout! ","details":false,"color":"blue"},"qte":1},{"produit":{"name":"Pack-5","nom":"Pack 5 Woodik","src":"images/modeles/Pack-5/Pack 5 Woodik.jpg","prix":264,"frequence":"1475-2600","classement":"4","nbColors":0,"nbcellules":"7","largeur":"50","longueur":"50","prof":"10","packaging":12,"desccollection":"Un pack de 5 diffuseurs pour profiter d'une réduction de 4%.","descproduct":"Le modèle 7 cellules avec une profondeur de 20cm est idéal pour un traitement esthetique passe-partout! ","details":false,"color":"blue"},"qte":1}]

Response
​
bodyUsed: false
​
headers: Headers { }
​
ok: true
​
redirected: false
​
status: 200
​
statusText: "OK"
​
type: "basic"
​
url: "http://localhost:3000/saveInDB/getcart"
​
proto: ResponsePrototype { clone: clone(), arrayBuffer: arrayBuffer(), blob: blob(), … }

getCart() {
fetch('/saveInDB/getcart')
.then(res => console.log(res))
.then(res => {
console.log(res.cart);
});
},

getCart() {
fetch('/saveInDB/getcart')
.then(function (response) {console.log(response.text())})
},

---

Promise { "pending" }
​
: "pending"
​
proto: PromiseProto
​​
catch: function batchedCallbacks()
​​
constructor: function Promise()
​​
finally: function finally()
​​
then: function batchedCallbacks()
​​
Symbol(Symbol.toStringTag): "Promise"

router.get('/getcart', function(req, res, next) {
res.json(req.session.cart);
});