Ask for how to get user profile after callback - angularjs

Question

My web application is using Single Sign On (SSO) service from IBM Bluemix. This is the credentials info of my SSO service:
{
"SingleSignOn": [
{
"credentials": {
"secret": "MYSECRET",
"tokenEndpointUrl": "https://adminwebsso-jjjfvxi6wy-cq17.iam.ibmcloud.com/idaas/oidc/endpoint/default/token",
"authorizationEndpointUrl": "https://adminwebsso-jjjfvxi6wy-cq17.iam.ibmcloud.com/idaas/oidc/endpoint/default/authorize",
"issuerIdentifier": "adminwebsso-jjjfvxi6wy-cq17.iam.ibmcloud.com",
"clientId": "MYCLIENTID",
"serverSupportedScope": [
"openid"
]
},
"syslog_drain_url": null,
"volume_mounts": [],
"label": "SingleSignOn",
"provider": null,
"plan": "professional",
"name": "VA-Admin-Console-R1-SSO",
"tags": [
"security",
"ibm_created",
"ibm_dedicated_public"
]
}
]
}
From my Application, I redirect to Login page of IBM like URL:
https://adminwebsso-jjjfvxi6wy-cq17.iam.ibmcloud.com/idaas/oidc/endpoint/default/authorize?response_type=code&client_id=MYCLIENTID&redirect_uri=http://localhost/callback≻ope=openid%20openid
After login success IBM redirect to my web application, I can get parameter "code" from callback URL (http://localhost/callback?scope=openid&code=bngM6aV5cYHAvhv7wLAM5QSWFDARn7).
From there, I use the "code" to to get user profile. I have try to use AJAX to get user profile:
var settings = {
"async": true,
"crossDomain": true,
"url": "https://idaas.ng.bluemix.net/sps/oauth20sp/oauth20/token",
"method": "POST",
"headers": {
"content-type": "application/x-www-form-urlencoded",
"authorization": "Basic RXhhbXBsZV9BcHBJRDpWUFlndEdXRlRvYVpZSUNTRzhJeVZFV000bUZicGpsU2t4RlRRbzlySkRGZDdzckc=",
"cache-control": "no-cache"
},
"data": {
"client_secret": "MYSECRET",
"grant_type": "authorization_code",
"redirect_uri": "http://localhost/callback",
"code": "bngM6aV5cYHAvhv7wLAM5QSWFDARn7",
"client_id": "MYCLIENTID"
}
}
$.ajax(settings).done(function (response) {
console.log(response);
});
From ajax post above, I have tried to use the "code" from callback, but I've got an error message:
500 Error: Failed to establish a backside connection
I've got stuck here and don't know how to get user profile from SSO.

Answer 1

With in the SSO Service there are some inbuilt macros that can be used to get the user name, for more information please see.
https://console.bluemix.net/docs/services/SingleSignOn/customizing_pages.html#customizing_pages
#USERNAME# The user ID of the authenticated user.