{
    "contacts":
    [
        {
            "contactId": "00001",
            "firstName": "test",
            "lastName": "test",
            "email": "test@test.com",
            "phone": "0207 0000000",
            "role": "Surveyor",
            "customer": "00001",
            "projects": [{"projId": "00002"}]
        },
        {
            "contactId": "00002",
            "firstName": "test1",
            "lastName": "test1",
            "email": "test@test.com",
            "phone": "0207 1111111",
            "role": "Manager",
            "customer": "00001",
            "projects": [{"projId": "00002"}, {"projId": "00003"}]
        }
    ]
}

//Get contacts by Project
app.get('/v1/projcontacts/:id', function(req, res) {
    var id = req.params.id;
    var projContacts = lodash.filter(contactData.contacts, { 'projId': id });
    res.json(projContacts);
})