Get/Set cookie while using dart web app http
I am working on an AngularDart web app.
I need to retrieve a cookie from a json server that works with cookie authentication.
So on connection, I have to post credentials in body, then the server give me back a response containing the cookie.
import 'package:http/browser_client.dart';
Response response = await _http.post(_loginUrl, body: json.encode(datas));
The response is ok, I get 200 statuscode and the json response from the server, but impossible to find the cookie while in Postman I do get it.
So how to retrieve cookies from response?
EDIT: Informations returned from the server to postman :
ASP.NET_SessionId=03e95c12-6098-4f07-b9a9-054377b0311d; path=/; domain=.www.xxxxx.fr; HttpOnly; Expires=Tue, 19 Jan 2038 03:14:07 GMT;
EDIT: This is the raw headers from the server to the Dart app :
t=1462088 [st=142] HTTP_TRANSACTION_READ_RESPONSE_HEADERS
--> HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=f229a77e-5eb6-4c6c-9c57-9280947cb434; path=/; HttpOnly
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Date: Fri, 30 Nov 2018 09:52:50 GMT
Content-Length: 22443
So the server sends back the cookie, but the browser does not seem to save it ...
Ok so finally, a problem was found on the API server, the developer did not check correctly the cookie. Generally, only one cookie is sent to this server, so in its code, it took the first... But from a browser, severals cookie can be sent at the same time. So he made some change to check the good one...
dart angular-dart dart-html
asked Nov 28 '18 at 16:19
ebelairebelair
441418
add a comment |
I am working on an AngularDart web app.
I need to retrieve a cookie from a json server that works with cookie authentication.
So on connection, I have to post credentials in body, then the server give me back a response containing the cookie.
import 'package:http/browser_client.dart';
Response response = await _http.post(_loginUrl, body: json.encode(datas));
The response is ok, I get 200 statuscode and the json response from the server, but impossible to find the cookie while in Postman I do get it.
So how to retrieve cookies from response?
EDIT: Informations returned from the server to postman :
ASP.NET_SessionId=03e95c12-6098-4f07-b9a9-054377b0311d; path=/; domain=.www.xxxxx.fr; HttpOnly; Expires=Tue, 19 Jan 2038 03:14:07 GMT;
EDIT: This is the raw headers from the server to the Dart app :
t=1462088 [st=142] HTTP_TRANSACTION_READ_RESPONSE_HEADERS
--> HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=f229a77e-5eb6-4c6c-9c57-9280947cb434; path=/; HttpOnly
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Date: Fri, 30 Nov 2018 09:52:50 GMT
Content-Length: 22443
So the server sends back the cookie, but the browser does not seem to save it ...
Ok so finally, a problem was found on the API server, the developer did not check correctly the cookie. Generally, only one cookie is sent to this server, so in its code, it took the first... But from a browser, severals cookie can be sent at the same time. So he made some change to check the good one...
dart angular-dart dart-html
asked Nov 28 '18 at 16:19
ebelairebelair
441418
add a comment |
I am working on an AngularDart web app.
I need to retrieve a cookie from a json server that works with cookie authentication.
So on connection, I have to post credentials in body, then the server give me back a response containing the cookie.
import 'package:http/browser_client.dart';
Response response = await _http.post(_loginUrl, body: json.encode(datas));
The response is ok, I get 200 statuscode and the json response from the server, but impossible to find the cookie while in Postman I do get it.
So how to retrieve cookies from response?
EDIT: Informations returned from the server to postman :
ASP.NET_SessionId=03e95c12-6098-4f07-b9a9-054377b0311d; path=/; domain=.www.xxxxx.fr; HttpOnly; Expires=Tue, 19 Jan 2038 03:14:07 GMT;
EDIT: This is the raw headers from the server to the Dart app :
t=1462088 [st=142] HTTP_TRANSACTION_READ_RESPONSE_HEADERS
--> HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=f229a77e-5eb6-4c6c-9c57-9280947cb434; path=/; HttpOnly
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Date: Fri, 30 Nov 2018 09:52:50 GMT
Content-Length: 22443
So the server sends back the cookie, but the browser does not seem to save it ...
Ok so finally, a problem was found on the API server, the developer did not check correctly the cookie. Generally, only one cookie is sent to this server, so in its code, it took the first... But from a browser, severals cookie can be sent at the same time. So he made some change to check the good one...
dart angular-dart dart-html
asked Nov 28 '18 at 16:19
ebelairebelair
441418
I am working on an AngularDart web app.
I need to retrieve a cookie from a json server that works with cookie authentication.
So on connection, I have to post credentials in body, then the server give me back a response containing the cookie.
import 'package:http/browser_client.dart';
Response response = await _http.post(_loginUrl, body: json.encode(datas));
The response is ok, I get 200 statuscode and the json response from the server, but impossible to find the cookie while in Postman I do get it.
So how to retrieve cookies from response?
EDIT: Informations returned from the server to postman :
ASP.NET_SessionId=03e95c12-6098-4f07-b9a9-054377b0311d; path=/; domain=.www.xxxxx.fr; HttpOnly; Expires=Tue, 19 Jan 2038 03:14:07 GMT;
EDIT: This is the raw headers from the server to the Dart app :
t=1462088 [st=142] HTTP_TRANSACTION_READ_RESPONSE_HEADERS
--> HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=f229a77e-5eb6-4c6c-9c57-9280947cb434; path=/; HttpOnly
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Date: Fri, 30 Nov 2018 09:52:50 GMT
Content-Length: 22443
So the server sends back the cookie, but the browser does not seem to save it ...
Ok so finally, a problem was found on the API server, the developer did not check correctly the cookie. Generally, only one cookie is sent to this server, so in its code, it took the first... But from a browser, severals cookie can be sent at the same time. So he made some change to check the good one...
dart angular-dart dart-html
dart angular-dart dart-html
asked Nov 28 '18 at 16:19
ebelairebelair
441418
asked Nov 28 '18 at 16:19
ebelairebelair
441418
edited Nov 30 '18 at 12:49
ebelair
asked Nov 28 '18 at 16:19
ebelairebelair
441418
asked Nov 28 '18 at 16:19
ebelairebelair
441418
asked Nov 28 '18 at 16:19
ebelairebelair
441418
441418
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Postman should show that this is an HttpOnly cookie that can't be read from JavaScript (and the same applies for Dart of course)
See also https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Secure_and_HttpOnly_cookies
The cookie will be sent back to the server automatically therefore there is no need to read it from JavaScript. Allowing access from JavaScript only undermines security.
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
|
show 6 more comments
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1 Answer
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1 Answer
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active
oldest
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oldest
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oldest
votes
Postman should show that this is an HttpOnly cookie that can't be read from JavaScript (and the same applies for Dart of course)
See also https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Secure_and_HttpOnly_cookies
The cookie will be sent back to the server automatically therefore there is no need to read it from JavaScript. Allowing access from JavaScript only undermines security.
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
|
show 6 more comments
Postman should show that this is an HttpOnly cookie that can't be read from JavaScript (and the same applies for Dart of course)
See also https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Secure_and_HttpOnly_cookies
The cookie will be sent back to the server automatically therefore there is no need to read it from JavaScript. Allowing access from JavaScript only undermines security.
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
|
show 6 more comments
Postman should show that this is an HttpOnly cookie that can't be read from JavaScript (and the same applies for Dart of course)
See also https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Secure_and_HttpOnly_cookies
The cookie will be sent back to the server automatically therefore there is no need to read it from JavaScript. Allowing access from JavaScript only undermines security.
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
Postman should show that this is an HttpOnly cookie that can't be read from JavaScript (and the same applies for Dart of course)
See also https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Secure_and_HttpOnly_cookies
The cookie will be sent back to the server automatically therefore there is no need to read it from JavaScript. Allowing access from JavaScript only undermines security.
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
answered Nov 28 '18 at 20:29
Günter ZöchbauerGünter Zöchbauer
333k711009942
333k711009942
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
|
show 6 more comments
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
That's the problem, the cookie is not sent back to the server automatically and I don't know why. I tried in http & https.
– ebelair
Nov 30 '18 at 8:06
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
Perhaps the server you are accessing is not the same as the one that issued the cookie. A different port is already considered a different server for the browser.
– Günter Zöchbauer
Nov 30 '18 at 8:07
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
It is exactly the same
– ebelair
Nov 30 '18 at 8:24
1
1
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
Finally, I found the answer..... There was a bug on the server ... The developer has made some corrections and now it's working.... make me crazy lol
– ebelair
Nov 30 '18 at 10:59
1
1
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
I've edited my post to explain the crime scene.
– ebelair
Nov 30 '18 at 12:49
|
show 6 more comments
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