Route /get-route returns 200 if auth_token is not provided but service_id is provided.

[geetikabatra]

POST call on /get-route with the following data returns 200 instead of 4XX.

POST https://3scale-connect.api.prod-preview.openshift.io/get-route
data = {"service_id" : <service-token>}
headers = {"content-type":"application/json"}

Output

<title>400 Bad Request</title>
<h1>Bad Request</h1>
<p>The browser (or proxy) sent a request that this server could not understand.</p>```

[geetikabatra]

Fixed in #22