bonita token

Q&A
1

the generation of token doesn't work properly

2

Hello merikawasselin,

Can you clarify your question?

3

Hello Saidi,  thanks for your reply,

  i try an API rest with postman, when i authenticate, it works fine,  the token is generated, but when i use with another client like angular, the token is not generated

4

Can you share your Angular code to reproduce the issue? Thanks.

5

import { Injectable } from '@angular/core';

import { HttpClient, HttpHeaders } from '@angular/common/http';




 

const endpoint  = 'http://localhost:80/bonita/loginservice';

const httpOptions = {

  headers: new HttpHeaders({

      // 'Content-Type':  'application/json',

      'Content-Type':  'application/x-www-form-urlencoded',

      'Access-Control-Allow-Origin':'*',

      // 'X-Bonita-API-Token':''

    })

  };



 

@Injectable({

  providedIn: 'root'

})

export class LoginService {

 

  constructor(private http: HttpClient) { }

 

  login(username,password)

  {

    const data = {

      username  : username,

      password  : password,

      };

 

      console.log("************",data);

 

      return this.http.post<any>(endpoint,data,httpOptions);

  }


 

}

 

6

I Think the problem is not from my client; but from the API itself

7

sometimes it works and generates the x-bonita-token, and after it doesn't work anymore

8

Can you share the HTTP request that failed from your Angular application to Bonita server as an HAR file? Can you also share the Bonita Engine log file? I never faced such issue when the login API alternatively works and failed.

9

{
“log”: {
“version”: “1.2”,
“creator”: {
“name”: “WebInspector”,
“version”: “537.36”
},
“pages”: ,
“entries”: [
{
“startedDateTime”: “2019-12-19T11:13:05.883Z”,
“time”: 30.05999999850243,
“request”: {
“method”: “OPTIONS”,
“url”: “http://localhost/bonita/loginservice”,
“httpVersion”: “HTTP/1.1”,
“headers”: [
{
“name”: “Host”,
“value”: “localhost”
},
{
“name”: “Connection”,
“value”: “keep-alive”
},
{
“name”: “Access-Control-Request-Method”,
“value”: “POST”
},
{
“name”: “Origin”,
“value”: “http://localhost:4200”
},
{
“name”: “User-Agent”,
“value”: “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36”
},
{
“name”: “Access-Control-Request-Headers”,
“value”: “access-control-allow-origin”
},
{
“name”: “Accept”,
“value”: “/”
},
{
“name”: “Sec-Fetch-Site”,
“value”: “same-site”
},
{
“name”: “Sec-Fetch-Mode”,
“value”: “cors”
},
{
“name”: “Referer”,
“value”: “http://localhost:4200/”
},
{
“name”: “Accept-Encoding”,
“value”: “gzip, deflate, br”
},
{
“name”: “Accept-Language”,
“value”: “fr,en-US;q=0.9,en;q=0.8”
}
],
“queryString”: ,
“cookies”: ,
“headersSize”: 510,
“bodySize”: 0
},
“response”: {
“status”: 200,
“statusText”: “”,
“httpVersion”: “HTTP/1.1”,
“headers”: [
{
“name”: “Cache-Control”,
“value”: “no-store, no-cache, must-revalidate, proxy-revalidate”
},
{
“name”: “Allow”,
“value”: “GET, HEAD, POST, OPTIONS”
},
{
“name”: “Content-Length”,
“value”: “0”
},
{
“name”: “Date”,
“value”: “Thu, 19 Dec 2019 11:13:05 GMT”
}
],
“cookies”: ,
“content”: {
“size”: 0,
“mimeType”: “text/plain”,
“compression”: -1,
“text”: “”
},
“redirectURL”: “”,
“headersSize”: 175,
“bodySize”: 1,
“_transferSize”: 176
},
“cache”: {},
“timings”: {
“blocked”: 7.186999987944961,
“dns”: 0.018000000000000016,
“ssl”: -1,
“connect”: 1.9340000000000002,
“send”: 0.2639999999999998,
“wait”: 20.10299998307973,
“receive”: 0.5540000274777412,
“_blocked_queueing”: 6.755999987944961
},
“serverIPAddress”: “[::1]”,
“_initiator”: {
“type”: “script”,
“stack”: {
“callFrames”: [
{
“functionName”: “scheduleTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 6186,
“columnNumber”: 23
},
{
“functionName”: “scheduleTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3612,
“columnNumber”: 25
},
{
“functionName”: “onScheduleTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3506,
“columnNumber”: 64
},
{
“functionName”: “scheduleTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3606,
“columnNumber”: 50
},
{
“functionName”: “scheduleTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3445,
“columnNumber”: 42
},
{
“functionName”: “scheduleMacroTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3468,
“columnNumber”: 24
},
{
“functionName”: “scheduleMacroTaskWithCurrentZone”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 4341,
“columnNumber”: 24
},
{
“functionName”: “”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 6219,
“columnNumber”: 29
},
{
“functionName”: “proto.”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 4662,
“columnNumber”: 23
},
{
“functionName”: “”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 10267,
“columnNumber”: 16
},
{
“functionName”: “_trySubscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95511,
“columnNumber”: 24
},
{
“functionName”: “subscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95497,
“columnNumber”: 21
},
{
“functionName”: “”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 105407,
“columnNumber”: 30
},
{
“functionName”: “subscribeToResult”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 105563,
“columnNumber”: 83
},
{
“functionName”: “_innerSub”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 101010,
“columnNumber”: 89
},
{
“functionName”: “_tryNext”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 101004,
“columnNumber”: 13
},
{
“functionName”: “_next”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 100987,
“columnNumber”: 17
},
{
“functionName”: “next”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 96055,
“columnNumber”: 17
},
{
“functionName”: “”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 98026,
“columnNumber”: 19
},
{
“functionName”: “_trySubscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95511,
“columnNumber”: 24
},
{
“functionName”: “subscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95497,
“columnNumber”: 21
},
{
“functionName”: “call”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 100972,
“columnNumber”: 22
},
{
“functionName”: “subscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95492,
“columnNumber”: 30
},
{
“functionName”: “call”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 100277,
“columnNumber”: 22
},
{
“functionName”: “subscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95492,
“columnNumber”: 30
},
{
“functionName”: “call”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 100765,
“columnNumber”: 22
},
{
“functionName”: “subscribe”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 95492,
“columnNumber”: 30
},
{
“functionName”: “login”,
“scriptId”: “24”,
“url”: “http://localhost:4200/main.js”,
“lineNumber”: 558,
“columnNumber”: 52
},
{
“functionName”: “eval”,
“scriptId”: “37”,
“url”: “ng:///AppModule/LoginComponent.ngfactory.js”,
“lineNumber”: 21,
“columnNumber”: 30
},
{
“functionName”: “handleEvent”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 77276,
“columnNumber”: 121
},
{
“functionName”: “callWithDebugContext”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 78895,
“columnNumber”: 26
},
{
“functionName”: “debugHandleEvent”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 78530,
“columnNumber”: 11
},
{
“functionName”: “dispatchEvent”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 64363,
“columnNumber”: 24
},
{
“functionName”: “”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 76208,
“columnNumber”: 15
},
{
“functionName”: “”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 81954,
“columnNumber”: 37
},
{
“functionName”: “invokeTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3625,
“columnNumber”: 30
},
{
“functionName”: “onInvokeTask”,
“scriptId”: “26”,
“url”: “http://localhost:4200/vendor.js”,
“lineNumber”: 73279,
“columnNumber”: 32
},
{
“functionName”: “invokeTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3624,
“columnNumber”: 59
},
{
“functionName”: “runTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3402,
“columnNumber”: 46
},
{
“functionName”: “invokeTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 3699,
“columnNumber”: 33
},
{
“functionName”: “invokeTask”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 4837,
“columnNumber”: 13
},
{
“functionName”: “globalZoneAwareCallback”,
“scriptId”: “25”,
“url”: “http://localhost:4200/polyfills.js”,
“lineNumber”: 4863,
“columnNumber”: 16
}
]
}
},
“_priority”: “High”,
“_resourceType”: “xhr”,
“connection”: “1582”
}
]
}
}

10

this is the content of har file

11

The HTTP request method from the HAR you shared is OPTIONS whereas it should be a POST according to https://documentation.bonitasoft.com/bonita/7.10/rest-api-overview

That might explain why login is failing.

12

ok; thank you for your replay, i ll check it, and I'd like to take this opportunity to ask you if we can figure out the next possible tasks for a case. 

13

As this is a different topic, please ask another question. Doing so helps to get the forum easy to browse and read. Thanks.