Api-roll 21: 2015-08-04

discovery/googleapis/pubsub__v1.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": "",
     "baseUrl": "https://pubsub.googleapis.com/",
     "batchPath": "batch",
     "description": "Provides reliable, many-to-many, asynchronous messaging between applications.",
     "discoveryVersion": "v1",
     "documentationLink": "https://cloud.google.com/pubsub/docs",
-    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/jJarxdUjZcANpaMjt3kLHFRtpJA\"",
+    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/2gFziNeeWonAEaa0qgWc2bxo8D8\"",
     "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",
+    "id": "pubsub:v1",
     "kind": "discovery#restDescription",
     "name": "pubsub",
     "ownerDomain": "google.com",
     "ownerName": "Google",
     "parameters": {
         "access_token": {
             "description": "OAuth access token.",
             "location": "query",
             "type": "string"
         },
@@ skipping 85 matching lines @@
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy is being specified. Resource is usually specified as a path, such as, projects/{project}/zones/{zone}/disks/{disk}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:setIamPolicy",
+                            "path": "v1/{+resource}:setIamPolicy",
                             "request": {
                                 "$ref": "SetIamPolicyRequest"
                             },
                             "response": {
                                 "$ref": "Policy"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "getIamPolicy": {
                             "description": "Gets the access control policy for a resource. Is empty if the policy or the resource does not exist.",
                             "httpMethod": "GET",
                             "id": "pubsub.projects.topics.getIamPolicy",
                             "parameterOrder": [
                                 "resource"
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy is being requested. Resource is usually specified as a path, such as, projects/{project}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:getIamPolicy",
+                            "path": "v1/{+resource}:getIamPolicy",
                             "response": {
                                 "$ref": "Policy"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "testIamPermissions": {
                             "description": "Returns permissions that a caller has on the specified resource.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.topics.testIamPermissions",
                             "parameterOrder": [
                                 "resource"
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy detail is being requested. Resource is usually specified as a path, such as, projects/{project}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:testIamPermissions",
+                            "path": "v1/{+resource}:testIamPermissions",
                             "request": {
                                 "$ref": "TestIamPermissionsRequest"
                             },
                             "response": {
                                 "$ref": "TestIamPermissionsResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "create": {
                             "description": "Creates the given topic with the given name.",
                             "httpMethod": "PUT",
                             "id": "pubsub.projects.topics.create",
                             "parameterOrder": [
                                 "name"
                             ],
                             "parameters": {
                                 "name": {
-                                    "description": "The name of the topic. It must have the format \"projects/{project}/topics/{topic}\" for Google Cloud Pub/Sub API v1 and v1beta2. {topic} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9], dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with \"goog\".",
+                                    "description": "The name of the topic. It must have the format `\"projects/{project}/topics/{topic}\"`. `{topic}` must start with a letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in length, and it must not start with `\"goog\"`.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+name}",
+                            "path": "v1/{+name}",
                             "request": {
                                 "$ref": "Topic"
                             },
                             "response": {
                                 "$ref": "Topic"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "publish": {
-                            "description": "Adds one or more messages to the topic. Returns NOT_FOUND if the topic does not exist.",
+                            "description": "Adds one or more messages to the topic. Returns NOT_FOUND if the topic does not exist. The message payload must not be empty; it must contain either a non-empty data field, or at least one attribute.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.topics.publish",
                             "parameterOrder": [
                                 "topic"
                             ],
                             "parameters": {
                                 "topic": {
                                     "description": "The messages in the request will be published on this topic.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+topic}:publish",
+                            "path": "v1/{+topic}:publish",
                             "request": {
                                 "$ref": "PublishRequest"
                             },
                             "response": {
                                 "$ref": "PublishResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "get": {
                             "description": "Gets the configuration of a topic.",
                             "httpMethod": "GET",
                             "id": "pubsub.projects.topics.get",
                             "parameterOrder": [
                                 "topic"
                             ],
                             "parameters": {
                                 "topic": {
                                     "description": "The name of the topic to get.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+topic}",
+                            "path": "v1/{+topic}",
                             "response": {
                                 "$ref": "Topic"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "list": {
                             "description": "Lists matching topics.",
@@ skipping 15 matching lines @@
                                     "format": "int32",
                                     "location": "query",
                                     "type": "integer"
                                 },
                                 "pageToken": {
                                     "description": "The value returned by the last ListTopicsResponse; indicates that this is a continuation of a prior ListTopics call, and that the system should return the next page of data.",
                                     "location": "query",
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+project}/topics",
+                            "path": "v1/{+project}/topics",
                             "response": {
                                 "$ref": "ListTopicsResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "delete": {
                             "description": "Deletes the topic with the given name. Returns NOT_FOUND if the topic does not exist. After a topic is deleted, a new topic may be created with the same name; this is an entirely new topic with none of the old configuration or subscriptions. Existing subscriptions to this topic are not deleted, but their `topic` field is set to `_deleted-topic_`.",
                             "httpMethod": "DELETE",
                             "id": "pubsub.projects.topics.delete",
                             "parameterOrder": [
                                 "topic"
                             ],
                             "parameters": {
                                 "topic": {
                                     "description": "Name of the topic to delete.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/topics/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+topic}",
+                            "path": "v1/{+topic}",
                             "response": {
                                 "$ref": "Empty"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         }
                     },
                     "resources": {
@@ skipping 19 matching lines @@
                                             "format": "int32",
                                             "location": "query",
                                             "type": "integer"
                                         },
                                         "pageToken": {
                                             "description": "The value returned by the last ListTopicSubscriptionsResponse; indicates that this is a continuation of a prior ListTopicSubscriptions call, and that the system should return the next page of data.",
                                             "location": "query",
                                             "type": "string"
                                         }
                                     },
-                                    "path": "v1beta2/{+topic}/subscriptions",
+                                    "path": "v1/{+topic}/subscriptions",
                                     "response": {
                                         "$ref": "ListTopicSubscriptionsResponse"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/pubsub"
                                     ]
                                 }
                             }
                         }
@@ skipping 10 matching lines @@
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy is being specified. Resource is usually specified as a path, such as, projects/{project}/zones/{zone}/disks/{disk}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:setIamPolicy",
+                            "path": "v1/{+resource}:setIamPolicy",
                             "request": {
                                 "$ref": "SetIamPolicyRequest"
                             },
                             "response": {
                                 "$ref": "Policy"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "getIamPolicy": {
                             "description": "Gets the access control policy for a resource. Is empty if the policy or the resource does not exist.",
                             "httpMethod": "GET",
                             "id": "pubsub.projects.subscriptions.getIamPolicy",
                             "parameterOrder": [
                                 "resource"
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy is being requested. Resource is usually specified as a path, such as, projects/{project}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:getIamPolicy",
+                            "path": "v1/{+resource}:getIamPolicy",
                             "response": {
                                 "$ref": "Policy"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "testIamPermissions": {
                             "description": "Returns permissions that a caller has on the specified resource.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.subscriptions.testIamPermissions",
                             "parameterOrder": [
                                 "resource"
                             ],
                             "parameters": {
                                 "resource": {
                                     "description": "REQUIRED: The resource for which policy detail is being requested. Resource is usually specified as a path, such as, projects/{project}.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+resource}:testIamPermissions",
+                            "path": "v1/{+resource}:testIamPermissions",
                             "request": {
                                 "$ref": "TestIamPermissionsRequest"
                             },
                             "response": {
                                 "$ref": "TestIamPermissionsResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "create": {
                             "description": "Creates a subscription to a given topic for a given subscriber. If the subscription already exists, returns ALREADY_EXISTS. If the corresponding topic doesn't exist, returns NOT_FOUND. If the name is not provided in the request, the server will assign a random name for this subscription on the same project as the topic.",
                             "httpMethod": "PUT",
                             "id": "pubsub.projects.subscriptions.create",
                             "parameterOrder": [
                                 "name"
                             ],
                             "parameters": {
                                 "name": {
-                                    "description": "The name of the subscription. It must have the format \"projects/{project}/subscriptions/{subscription}\" for Google Cloud Pub/Sub API v1 and v1beta2. {subscription} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9], dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with \"goog\".",
+                                    "description": "The name of the subscription. It must have the format `\"projects/{project}/subscriptions/{subscription}\"`. `{subscription}` must start with a letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in length, and it must not start with `\"goog\"`.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+name}",
+                            "path": "v1/{+name}",
                             "request": {
                                 "$ref": "Subscription"
                             },
                             "response": {
                                 "$ref": "Subscription"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "get": {
                             "description": "Gets the configuration details of a subscription.",
                             "httpMethod": "GET",
                             "id": "pubsub.projects.subscriptions.get",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The name of the subscription to get.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}",
+                            "path": "v1/{+subscription}",
                             "response": {
                                 "$ref": "Subscription"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "list": {
                             "description": "Lists matching subscriptions.",
@@ skipping 15 matching lines @@
                                     "format": "int32",
                                     "location": "query",
                                     "type": "integer"
                                 },
                                 "pageToken": {
                                     "description": "The value returned by the last ListSubscriptionsResponse; indicates that this is a continuation of a prior ListSubscriptions call, and that the system should return the next page of data.",
                                     "location": "query",
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+project}/subscriptions",
+                            "path": "v1/{+project}/subscriptions",
                             "response": {
                                 "$ref": "ListSubscriptionsResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "delete": {
                             "description": "Deletes an existing subscription. All pending messages in the subscription are immediately dropped. Calls to Pull after deletion will return NOT_FOUND. After a subscription is deleted, a new one may be created with the same name, but the new one has no association with the old subscription, or its topic unless the same topic is specified.",
                             "httpMethod": "DELETE",
                             "id": "pubsub.projects.subscriptions.delete",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The subscription to delete.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}",
+                            "path": "v1/{+subscription}",
                             "response": {
                                 "$ref": "Empty"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "modifyAckDeadline": {
                             "description": "Modifies the ack deadline for a specific message. This method is useful to indicate that more time is needed to process a message by the subscriber, or to make the message available for redelivery if the processing was interrupted.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.subscriptions.modifyAckDeadline",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The name of the subscription.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}:modifyAckDeadline",
+                            "path": "v1/{+subscription}:modifyAckDeadline",
                             "request": {
                                 "$ref": "ModifyAckDeadlineRequest"
                             },
                             "response": {
                                 "$ref": "Empty"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "acknowledge": {
                             "description": "Acknowledges the messages associated with the ack tokens in the AcknowledgeRequest. The Pub/Sub system can remove the relevant messages from the subscription. Acknowledging a message whose ack deadline has expired may succeed, but such a message may be redelivered later. Acknowledging a message more than once will not result in an error.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.subscriptions.acknowledge",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The subscription whose message is being acknowledged.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}:acknowledge",
+                            "path": "v1/{+subscription}:acknowledge",
                             "request": {
                                 "$ref": "AcknowledgeRequest"
                             },
                             "response": {
                                 "$ref": "Empty"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "pull": {
                             "description": "Pulls messages from the server. Returns an empty list if there are no messages available in the backlog. The server may return UNAVAILABLE if there are too many concurrent pull requests pending for the given subscription.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.subscriptions.pull",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The subscription from which messages should be pulled.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}:pull",
+                            "path": "v1/{+subscription}:pull",
                             "request": {
                                 "$ref": "PullRequest"
                             },
                             "response": {
                                 "$ref": "PullResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         },
                         "modifyPushConfig": {
                             "description": "Modifies the PushConfig for a specified subscription. This may be used to change a push subscription to a pull one (signified by an empty PushConfig) or vice versa, or change the endpoint URL and other attributes of a push subscription. Messages will accumulate for delivery continuously through the call regardless of changes to the PushConfig.",
                             "httpMethod": "POST",
                             "id": "pubsub.projects.subscriptions.modifyPushConfig",
                             "parameterOrder": [
                                 "subscription"
                             ],
                             "parameters": {
                                 "subscription": {
                                     "description": "The name of the subscription.",
                                     "location": "path",
                                     "pattern": "^projects/[^/]*/subscriptions/[^/]*$",
                                     "required": true,
                                     "type": "string"
                                 }
                             },
-                            "path": "v1beta2/{+subscription}:modifyPushConfig",
+                            "path": "v1/{+subscription}:modifyPushConfig",
                             "request": {
                                 "$ref": "ModifyPushConfigRequest"
                             },
                             "response": {
                                 "$ref": "Empty"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/pubsub"
                             ]
                         }
                     }
                 }
             }
         }
     },
-    "revision": "20150604",
+    "revision": "20150427",
     "rootUrl": "https://pubsub.googleapis.com/",
     "schemas": {
         "SetIamPolicyRequest": {
             "description": "Request message for `SetIamPolicy` method.",
             "id": "SetIamPolicyRequest",
             "properties": {
                 "policy": {
                     "$ref": "Policy",
                     "description": "REQUIRED: The complete policy to be applied to the 'resource'. The size of the policy is limited to a few 10s of KB. An empty policy is in general a valid policy but certain services (like Projects) might reject them."
                 }
@@ skipping 230 matching lines @@
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "Topic": {
             "description": "A topic resource.",
             "id": "Topic",
             "properties": {
                 "name": {
-                    "description": "The name of the topic. It must have the format \"projects/{project}/topics/{topic}\" for Google Cloud Pub/Sub API v1 and v1beta2. {topic} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9], dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with \"goog\".",
+                    "description": "The name of the topic. It must have the format `\"projects/{project}/topics/{topic}\"`. `{topic}` must start with a letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in length, and it must not start with `\"goog\"`.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "PublishRequest": {
             "description": "Request for the Publish method.",
             "id": "PublishRequest",
             "properties": {
                 "messages": {
                     "description": "The messages to publish.",
                     "items": {
                         "$ref": "PubsubMessage"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "PubsubMessage": {
-            "description": "A message data and its attributes.",
+            "description": "A message data and its attributes. The message payload must not be empty; it must contain either a non-empty data field, or at least one attribute.",
             "id": "PubsubMessage",
             "properties": {
                 "data": {
                     "description": "The message payload. For JSON requests, the value of this field must be base64-encoded.",
                     "format": "byte",
                     "type": "string"
                 },
                 "attributes": {
                     "additionalProperties": {
                         "type": "string"
@@ skipping 61 matching lines @@
         "Empty": {
             "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
             "id": "Empty",
             "type": "object"
         },
         "Subscription": {
             "description": "A subscription resource.",
             "id": "Subscription",
             "properties": {
                 "name": {
-                    "description": "The name of the subscription. It must have the format \"projects/{project}/subscriptions/{subscription}\" for Google Cloud Pub/Sub API v1 and v1beta2. {subscription} must start with a letter, and contain only letters ([A-Za-z]), numbers ([0-9], dashes (-), underscores (_), periods (.), tildes (~), plus (+) or percent signs (%). It must be between 3 and 255 characters in length, and it must not start with \"goog\".",
+                    "description": "The name of the subscription. It must have the format `\"projects/{project}/subscriptions/{subscription}\"`. `{subscription}` must start with a letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in length, and it must not start with `\"goog\"`.",
                     "type": "string"
                 },
                 "topic": {
                     "description": "The name of the topic from which this subscription is receiving messages. The value of this field will be `_deleted-topic_` if the topic has been deleted.",
                     "type": "string"
                 },
                 "pushConfig": {
                     "$ref": "PushConfig",
                     "description": "If push delivery is used with this subscription, this field is used to configure it. An empty pushConfig signifies that the subscriber will pull and ack messages using API methods."
                 },
                 "ackDeadlineSeconds": {
-                    "description": "This value is the maximum time after a subscriber receives a message before the subscriber should acknowledge the message. After message delivery but before the ack deadline expires and before the message is acknowledged, it is an outstanding message and will not be delivered again during that time (on a best-effort basis). For pull delivery this value is used as the initial value for the ack deadline. It may be overridden for each message using its corresponding ack_id by calling ModifyAckDeadline. For push delivery, this value is also used to set the request timeout for the call to the push endpoint. If the subscriber never acknowledges the message, the Pub/Sub system will eventually redeliver the message. If this parameter is not set, the default value of 60 seconds is used.",
+                    "description": "This value is the maximum time after a subscriber receives a message before the subscriber should acknowledge the message. After message delivery but before the ack deadline expires and before the message is acknowledged, it is an outstanding message and will not be delivered again during that time (on a best-effort basis). For pull delivery this value is used as the initial value for the ack deadline. To override this value for a given message, call ModifyAckDeadline with the corresponding ack_id. For push delivery, this value is also used to set the request timeout for the call to the push endpoint. If the subscriber never acknowledges the message, the Pub/Sub system will eventually redeliver the message. If this parameter is not set, the default value of 10 seconds is used.",
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "PushConfig": {
             "description": "Configuration for a push delivery endpoint.",
             "id": "PushConfig",
             "properties": {
@@ skipping 26 matching lines @@
                     "description": "If not empty, indicates that there may be more subscriptions that match the request; this value should be passed in a new ListSubscriptionsRequest to get more subscriptions.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "ModifyAckDeadlineRequest": {
             "description": "Request for the ModifyAckDeadline method.",
             "id": "ModifyAckDeadlineRequest",
             "properties": {
-                "ackId": {
-                    "description": "The acknowledgment ID. Either this or ack_ids must be populated, but not both.",
-                    "type": "string"
-                },
                 "ackIds": {
                     "description": "List of acknowledgment IDs.",
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
                 },
                 "ackDeadlineSeconds": {
                     "description": "The new ack deadline with respect to the time this request was sent to the Pub/Sub system. Must be >= 0. For example, if the value is 10, the new ack deadline will expire 10 seconds after the ModifyAckDeadline call was made. Specifying zero may immediately make the message available for another pull request.",
                     "format": "int32",
@@ skipping 68 matching lines @@
                 "pushConfig": {
                     "$ref": "PushConfig",
                     "description": "The push configuration for future deliveries. An empty pushConfig indicates that the Pub/Sub system should stop pushing messages from the given subscription and allow messages to be pulled and acknowledged - effectively pausing the subscription if Pull is not called."
                 }
             },
             "type": "object"
         }
     },
     "servicePath": "",
     "title": "Google Cloud Pub/Sub API",
-    "version": "v1beta2"
+    "version": "v1"
 }