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Hello!!
I’m implementing a login method. When the user logs in, the backend generates a JWT and sends the token to be stored in the HTML localStorage.
I never used TS/Angular 4, Angularjs had no problem with that, see my function, can you tell me the prq of not working? The console.log("response: ", response.body.token) is returning null.
login() {
this.auth.authenticate(this.creds)
.subscribe(response => {
console.log("response: ", response.body.token)
this.auth.successfulLogin(response.headers.get('Authorization'))
this.navCtrl.setRoot('DetalhesViagemPage')
},
error => {})
}
Return of console.log("response: ", response.body):
response: {"nome":"Frederico","_id":"5b21a4332a5e3333cc64a12f","token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyIkX18iOnsic3RyaWN0TW9kZSI6dHJ1ZSwic2VsZWN0"}
have tried
response.headers('Authorization')?– Ricardo Pontual
I’m sorry, but I don’t understand what’s not working.Is it saving in localStorage? If what you need is to return the token passes what is in the body. this.auth.successfulLogin(Response.body.token);
– Lucas Brogni
@Ricardopunctual How can I pass the token through the header, using express/Node?
response.headers.get('Authorization')returns null, I believe prq is receiving the token by body.– Fred
@Lucasbrogni O
console.log("response: ", response.body.token)is returning null. However, as you can see, in the return of Response.body there is the key token :/– Fred
and the remaining header comes filled? if inspect
response.headershave something? to set the token innodejsit’s that simple:response.set('token', 'valor'). A doubt is a request in the same domain or cross-Domain ?– Ricardo Pontual
If you are making a request for a different domain you need to inform that this header can be exposed (the token), like this:
response.header('Access-Control-Expose-Headers', 'token')– Ricardo Pontual
@Ricardopunctual backend is localhost, same domain :/ I am using CORS too, is released cross-Omain. I think yesterday I had tested with Sponse.set, I will try again here.
– Fred
that, put there the result if it worked
– Ricardo Pontual
Let’s go continue this discussion in chat.
– Fred