Regarding this link - https://dev.twitter.com/rest/reference/get/statuses/lookup
I am connecting to twitter using Twitter API Echange (https://github.com/J7mbo/twitter-api-php/blob/master/TwitterAPIExchange.php)
Which 15 minute rate limits apply in this case - 900 for the user authorization or 300 for the app authorization ?
If you have user context then you’ll have 900. If you are using app-only auth then you will have 300.