Roll of googleapis as of 4/7/2015.

discovery/googleapis_beta/pubsub__v1beta2.json

 {
     "auth": {
         "oauth2": {
             "scopes": {
                 "https://www.googleapis.com/auth/cloud-platform": {
                     "description": "View and manage your data across Google Cloud Platform services"
                 },
                 "https://www.googleapis.com/auth/pubsub": {
                     "description": "View and manage Pub/Sub topics and subscriptions"
                 }
             }
         }
     },
     "basePath": "/v1beta2/",
     "baseUrl": "https://pubsub.googleapis.com/v1beta2/",
     "batchPath": "batch",
     "description": "Provides reliable, many-to-many, asynchronous messaging between applications.",
     "discoveryVersion": "v1",
     "documentationLink": "",
-    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/lQI8FHp12NFK29a25qmlTN4Bqeo\"",
+    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/k747AQVNKzUoa08QT-Z1GxOMZC0\"",
     "icons": {
         "x16": "http://www.google.com/images/icons/product/search-16.gif",
         "x32": "http://www.google.com/images/icons/product/search-32.gif"
     },
     "id": "pubsub:v1beta2",
     "kind": "discovery#restDescription",
     "name": "pubsub",
     "ownerDomain": "google.com",
     "ownerName": "Google",
     "parameters": {
@@ skipping 279 matching lines @@
                             },
                             "response": {
                                 "$ref": "Topic"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "delete": {
-                            "description": "Deletes the topic with the given name. All subscriptions to this topic are detached from the topic. Returns NOT_FOUND if the topic does not exist. After a topic is deleted, a new topic may be created with the same name; this is an entirely new topic with none of the old configuration or subscriptions.",
+                            "description": "Deletes the topic with the given name. Returns NOT_FOUND if the topic does not exist. After a topic is deleted, a new topic may be created with the same name; this is an entirely new topic with none of the old configuration or subscriptions. Existing subscriptions to this topic are not deleted.",
                             "httpMethod": "DELETE",
                             "id": "pubsub.projects.topics.delete",
                             "parameterOrder": [
                                 "topic"
                             ],
                             "parameters": {
                                 "topic": {
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
@@ skipping 125 matching lines @@
                                         "https://www.googleapis.com/auth/pubsub"
                                     ]
                                 }
                             }
                         }
                     }
                 }
             }
         }
     },
-    "revision": "20150213",
+    "revision": "20150326",
     "rootUrl": "https://pubsub.googleapis.com/",
     "schemas": {
         "AcknowledgeRequest": {
             "id": "AcknowledgeRequest",
             "properties": {
                 "ackIds": {
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
@@ skipping 193 matching lines @@
                     "type": "string"
                 }
             },
             "type": "object"
         }
     },
     "servicePath": "v1beta2/",
     "title": "Google Cloud Pub/Sub API",
     "version": "v1beta2"
 }