equalto query firebase angularjs giving null values -


i have database structure in firebase this:

enter image description here

i wan't query database through child 'organization' child 'access_points' match ssid equalto abacus , return access_point. have written code :

       var ref1 = new firebase("firebaseurl/organization");    var name = ref1.child("access_points").orderbychild('ssid').equalto('abacus')    .on('value', function(snap) {    $scope.acc_pt = snap.val();        console.log($scope.acc_pt);   });

but query not going ssid , returning null values in console. don't know how query nested nodes. can help?

var ref1 = new firebase("firebaseurl/organization"); here making reference on organization node , "access_points" not direct child of reference , direct child -kh3dxktbupqhs_bl5d- query must :

var name = ref1.child("-kh3dxktbupqhs_bl5d-").child("access_points").orderbychild('ssid').equalto('abacus')


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