Api-roll 41: 2016-08-26

discovery/googleapis_beta/datastore__v1beta3.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/datastore": {
                     "description": "View and manage your Google Cloud Datastore data"
                 }
@@ skipping 265 matching lines @@
                         "$ref": "RollbackResponse"
                     },
                     "scopes": [
                         "https://www.googleapis.com/auth/cloud-platform",
                         "https://www.googleapis.com/auth/datastore"
                     ]
                 }
             }
         }
     },
-    "revision": "20160706",
+    "revision": "20160816",
     "rootUrl": "https://datastore.googleapis.com/",
     "schemas": {
         "Value": {
             "description": "A message that can hold any of the supported value types and associated\nmetadata.",
             "id": "Value",
             "properties": {
                 "stringValue": {
                     "description": "A UTF-8 encoded string value.\nWhen `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes.\nOtherwise, may be set to at least 1,000,000 bytes.",
                     "type": "string"
                 },
@@ skipping 57 matching lines @@
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "ReadOptions": {
             "description": "The options shared by read requests.",
             "id": "ReadOptions",
             "properties": {
                 "transaction": {
-                    "description": "The identifier of the transaction in which to read. A\ntransaction identifier is returned by a call to\nBeginTransaction.",
+                    "description": "The identifier of the transaction in which to read. A\ntransaction identifier is returned by a call to\nDatastore.BeginTransaction.",
                     "format": "byte",
                     "type": "string"
                 },
                 "readConsistency": {
                     "description": "The non-transactional read consistency to use.\nCannot be set to `STRONG` for global queries.",
                     "enum": [
                         "READ_CONSISTENCY_UNSPECIFIED",
                         "STRONG",
                         "EVENTUAL"
                     ],
@@ skipping 26 matching lines @@
                     "type": "string"
                 },
                 "property": {
                     "$ref": "PropertyReference",
                     "description": "The property to order by."
                 }
             },
             "type": "object"
         },
         "CommitRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.Commit.",
+            "description": "The request for Datastore.Commit.",
             "id": "CommitRequest",
             "properties": {
                 "transaction": {
-                    "description": "The identifier of the transaction associated with the commit. A\ntransaction identifier is returned by a call to\nBeginTransaction.",
+                    "description": "The identifier of the transaction associated with the commit. A\ntransaction identifier is returned by a call to\nDatastore.BeginTransaction.",
                     "format": "byte",
                     "type": "string"
                 },
                 "mode": {
                     "description": "The type of commit to perform. Defaults to `TRANSACTIONAL`.",
                     "enum": [
                         "MODE_UNSPECIFIED",
                         "TRANSACTIONAL",
                         "NON_TRANSACTIONAL"
                     ],
@@ skipping 67 matching lines @@
                     "description": "The kinds to query (if empty, returns entities of all kinds).\nCurrently at most 1 kind may be specified.",
                     "items": {
                         "$ref": "KindExpression"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "RollbackRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.Rollback.",
+            "description": "The request for Datastore.Rollback.",
             "id": "RollbackRequest",
             "properties": {
                 "transaction": {
-                    "description": "The transaction identifier, returned by a call to\ngoogle.datastore.v1beta3.Datastore.BeginTransaction.",
+                    "description": "The transaction identifier, returned by a call to\nDatastore.BeginTransaction.",
                     "format": "byte",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "EntityResult": {
             "description": "The result of fetching an entity from Datastore.",
             "id": "EntityResult",
             "properties": {
                 "cursor": {
                     "description": "A cursor that points to the position after the result entity.\nSet only when the `EntityResult` is part of a `QueryResultBatch` message.",
                     "format": "byte",
                     "type": "string"
                 },
                 "entity": {
                     "$ref": "Entity",
                     "description": "The resulting entity."
+                },
+                "version": {
+                    "description": "The version of the entity, a strictly positive number that monotonically\nincreases with changes to the entity.\n\nThis field is set for `FULL` entity\nresults.\n\nFor missing entities in `LookupResponse`, this\nis the version of the snapshot that was used to look up the entity, and it\nis always set except for eventually consistent reads.",
+                    "format": "int64",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "GqlQueryParameter": {
             "description": "A binding parameter for a GQL query.",
             "id": "GqlQueryParameter",
             "properties": {
                 "value": {
                     "$ref": "Value",
@@ skipping 30 matching lines @@
                     "description": "A filter on a property."
                 },
                 "compositeFilter": {
                     "$ref": "CompositeFilter",
                     "description": "A composite filter."
                 }
             },
             "type": "object"
         },
         "BeginTransactionResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.BeginTransaction.",
+            "description": "The response for Datastore.BeginTransaction.",
             "id": "BeginTransactionResponse",
             "properties": {
                 "transaction": {
                     "description": "The transaction identifier (always present).",
                     "format": "byte",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "PartitionId": {
             "description": "A partition ID identifies a grouping of entities. The grouping is always\nby project and namespace, however the namespace ID may be empty.\n\nA partition ID contains several dimensions:\nproject ID and namespace ID.\n\nPartition dimensions:\n\n- May be `\"\"`.\n- Must be valid UTF-8 bytes.\n- Must have values that match regex `[A-Za-z\\d\\.\\-_]{1,100}`\nIf the value of any dimension matches regex `__.*__`, the partition is\nreserved/read-only.\nA reserved/read-only partition ID is forbidden in certain documented\ncontexts.\n\nForeign partition IDs (in which the project ID does\nnot match the context project ID ) are discouraged.\nReads and writes of foreign partition IDs may fail if the project is not in an active state.",
             "id": "PartitionId",
             "properties": {
                 "namespaceId": {
                     "description": "If not empty, the ID of the namespace to which the entities belong.",
                     "type": "string"
                 },
                 "projectId": {
                     "description": "The ID of the project to which the entities belong.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "QueryResultBatch": {
             "description": "A batch of results produced by a query.",
             "id": "QueryResultBatch",
             "properties": {
+                "snapshotVersion": {
+                    "description": "The version number of the snapshot this batch was returned from.\nThis applies to the range of results from the query's `start_cursor` (or\nthe beginning of the query if no cursor was given) to this batch's\n`end_cursor` (not the query's `end_cursor`).\n\nIn a single transaction, subsequent query result batches for the same query\ncan have a greater snapshot version number. Each batch's snapshot version\nis valid for all preceding batches.",
+                    "format": "int64",
+                    "type": "string"
+                },
                 "endCursor": {
                     "description": "A cursor that points to the position after the last result in the batch.",
                     "format": "byte",
                     "type": "string"
                 },
                 "skippedCursor": {
                     "description": "A cursor that points to the position after the last skipped result.\nWill be set when `skipped_results` != 0.",
                     "format": "byte",
                     "type": "string"
                 },
@@ skipping 19 matching lines @@
                         "MORE_RESULTS_TYPE_UNSPECIFIED",
                         "NOT_FINISHED",
                         "MORE_RESULTS_AFTER_LIMIT",
                         "MORE_RESULTS_AFTER_CURSOR",
                         "NO_MORE_RESULTS"
                     ],
                     "enumDescriptions": [
                         "Unspecified. This value is never used.",
                         "There may be additional batches to fetch from this query.",
                         "The query is finished, but there may be more results after the limit.",
-                        "The query is finished, but there may be more results after the end cursor.",
+                        "The query is finished, but there may be more results after the end\ncursor.",
                         "The query has been exhausted."
                     ],
                     "type": "string"
                 },
                 "entityResults": {
                     "description": "The results for this batch.",
                     "items": {
                         "$ref": "EntityResult"
                     },
                     "type": "array"
                 },
                 "skippedResults": {
                     "description": "The number of results skipped, typically because of an offset.",
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "AllocateIdsRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.AllocateIds.",
+            "description": "The request for Datastore.AllocateIds.",
             "id": "AllocateIdsRequest",
             "properties": {
                 "keys": {
                     "description": "A list of keys with incomplete key paths for which to allocate IDs.\nNo key may be reserved/read-only.",
                     "items": {
                         "$ref": "Key"
                     },
                     "type": "array"
                 }
             },
@@ skipping 61 matching lines @@
                     "type": "string"
                 },
                 "name": {
                     "description": "The name of the entity.\nA name matching regex `__.*__` is reserved/read-only.\nA name must not be more than 1500 bytes when UTF-8 encoded.\nCannot be `\"\"`.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "RollbackResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.Rollback\n(an empty message).",
+            "description": "The response for Datastore.Rollback.\n(an empty message).",
             "id": "RollbackResponse",
             "properties": {},
             "type": "object"
         },
         "PropertyReference": {
             "description": "A reference to a property relative to the kind expressions.",
             "id": "PropertyReference",
             "properties": {
                 "name": {
                     "description": "The name of the property.\nIf name includes \".\"s, it may be interpreted as a property name path.",
@@ skipping 10 matching lines @@
                     "$ref": "PropertyReference",
                     "description": "The property to project."
                 }
             },
             "type": "object"
         },
         "MutationResult": {
             "description": "The result of applying a mutation.",
             "id": "MutationResult",
             "properties": {
+                "conflictDetected": {
+                    "description": "Whether a conflict was detected for this mutation. Always false when a\nconflict detection strategy field is not set in the mutation.",
+                    "type": "boolean"
+                },
                 "key": {
                     "$ref": "Key",
                     "description": "The automatically allocated key.\nSet only when the mutation allocated a key."
+                },
+                "version": {
+                    "description": "The version of the entity on the server after processing the mutation. If\nthe mutation doesn't change anything on the server, then the version will\nbe the version of the current entity or, if no entity is present, a version\nthat is strictly greater than the version of any previous entity and less\nthan the version of any possible future entity.",
+                    "format": "int64",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "AllocateIdsResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.AllocateIds.",
+            "description": "The response for Datastore.AllocateIds.",
             "id": "AllocateIdsResponse",
             "properties": {
                 "keys": {
                     "description": "The keys specified in the request (in the same order), each with\nits key path completed with a newly allocated ID.",
                     "items": {
                         "$ref": "Key"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "LookupResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.Lookup.",
+            "description": "The response for Datastore.Lookup.",
             "id": "LookupResponse",
             "properties": {
                 "found": {
                     "description": "Entities found as `ResultType.FULL` entities. The order of results in this\nfield is undefined and has no relation to the order of the keys in the\ninput.",
                     "items": {
                         "$ref": "EntityResult"
                     },
                     "type": "array"
                 },
                 "missing": {
                     "description": "Entities not found as `ResultType.KEY_ONLY` entities. The order of results\nin this field is undefined and has no relation to the order of the keys\nin the input.",
                     "items": {
                         "$ref": "EntityResult"
                     },
                     "type": "array"
                 },
                 "deferred": {
                     "description": "A list of keys that were not looked up due to resource constraints. The\norder of results in this field is undefined and has no relation to the\norder of the keys in the input.",
                     "items": {
                         "$ref": "Key"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "BeginTransactionRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.BeginTransaction.",
+            "description": "The request for Datastore.BeginTransaction.",
             "id": "BeginTransactionRequest",
             "properties": {},
             "type": "object"
         },
         "Key": {
             "description": "A unique identifier for an entity.\nIf a key's partition ID or any of its path kinds or names are\nreserved/read-only, the key is reserved/read-only.\nA reserved/read-only key is forbidden in certain documented contexts.",
             "id": "Key",
             "properties": {
                 "partitionId": {
                     "$ref": "PartitionId",
                     "description": "Entities are partitioned into subsets, currently identified by a project\nID and namespace ID.\nQueries are scoped to a single partition."
                 },
                 "path": {
                     "description": "The entity path.\nAn entity path consists of one or more elements composed of a kind and a\nstring or numerical identifier, which identify entities. The first\nelement identifies a _root entity_, the second element identifies\na _child_ of the root entity, the third element identifies a child of the\nsecond entity, and so forth. The entities identified by all prefixes of\nthe path are called the element's _ancestors_.\n\nAn entity path is always fully complete: *all* of the entity's ancestors\nare required to be in the path along with the entity identifier itself.\nThe only exception is that in some documented cases, the identifier in the\nlast path element (for the entity) itself may be omitted. For example,\nthe last path element of the key of `Mutation.insert` may have no\nidentifier.\n\nA path can never be empty, and a path can have at most 100 elements.",
                     "items": {
                         "$ref": "PathElement"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "RunQueryResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.RunQuery.",
+            "description": "The response for Datastore.RunQuery.",
             "id": "RunQueryResponse",
             "properties": {
                 "batch": {
                     "$ref": "QueryResultBatch",
                     "description": "A batch of query results (always present)."
                 },
                 "query": {
                     "$ref": "Query",
                     "description": "The parsed form of the `GqlQuery` from the request, if it was set."
                 }
@@ skipping 23 matching lines @@
             "id": "GqlQuery",
             "properties": {
                 "queryString": {
                     "description": "A string of the format described\n[here](https://cloud.google.com/datastore/docs/apis/gql/gql_reference).",
                     "type": "string"
                 },
                 "namedBindings": {
                     "additionalProperties": {
                         "$ref": "GqlQueryParameter"
                     },
-                    "description": "For each non-reserved named binding site in the query string,\nthere must be a named parameter with that name,\nbut not necessarily the inverse.\nKey must match regex `A-Za-z_$*`, must not match regex\n`__.*__`, and must not be `\"\"`.",
+                    "description": "For each non-reserved named binding site in the query string, there must be\na named parameter with that name, but not necessarily the inverse.\n\nKey must match regex `A-Za-z_$*`, must not match regex\n`__.*__`, and must not be `\"\"`.",
                     "type": "object"
                 },
                 "allowLiterals": {
-                    "description": "When false, the query string must not contain any literals and instead\nmust bind all values. For example,\n`SELECT * FROM Kind WHERE a = 'string literal'` is not allowed, while\n`SELECT * FROM Kind WHERE a = @value` is.",
+                    "description": "When false, the query string must not contain any literals and instead must\nbind all values. For example,\n`SELECT * FROM Kind WHERE a = 'string literal'` is not allowed, while\n`SELECT * FROM Kind WHERE a = @value` is.",
                     "type": "boolean"
                 },
                 "positionalBindings": {
-                    "description": "Numbered binding site @1 references the first numbered parameter,\neffectively using 1-based indexing, rather than the usual 0.\nFor each binding site numbered i in `query_string`,\nthere must be an i-th numbered parameter.\nThe inverse must also be true.",
+                    "description": "Numbered binding site @1 references the first numbered parameter,\neffectively using 1-based indexing, rather than the usual 0.\n\nFor each binding site numbered i in `query_string`, there must be an i-th\nnumbered parameter. The inverse must also be true.",
                     "items": {
                         "$ref": "GqlQueryParameter"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "Mutation": {
             "description": "A mutation to apply to an entity.",
             "id": "Mutation",
             "properties": {
                 "insert": {
                     "$ref": "Entity",
                     "description": "The entity to insert. The entity must not already exist.\nThe entity key's final path element may be incomplete."
                 },
                 "update": {
                     "$ref": "Entity",
                     "description": "The entity to update. The entity must already exist.\nMust have a complete key path."
                 },
+                "baseVersion": {
+                    "description": "The version of the entity that this mutation is being applied to. If this\ndoes not match the current version on the server, the mutation conflicts.",
+                    "format": "int64",
+                    "type": "string"
+                },
                 "upsert": {
                     "$ref": "Entity",
                     "description": "The entity to upsert. The entity may or may not already exist.\nThe entity key's final path element may be incomplete."
                 },
                 "delete": {
                     "$ref": "Key",
                     "description": "The key of the entity to delete. The entity may or may not already exist.\nMust have a complete key path and must not be reserved/read-only."
                 }
             },
             "type": "object"
         },
         "CommitResponse": {
-            "description": "The response for google.datastore.v1beta3.Datastore.Commit.",
+            "description": "The response for Datastore.Commit.",
             "id": "CommitResponse",
             "properties": {
                 "mutationResults": {
                     "description": "The result of performing the mutations.\nThe i-th mutation result corresponds to the i-th mutation in the request.",
                     "items": {
                         "$ref": "MutationResult"
                     },
                     "type": "array"
                 },
                 "indexUpdates": {
                     "description": "The number of index entries updated during the commit, or zero if none were\nupdated.",
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "RunQueryRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.RunQuery.",
+            "description": "The request for Datastore.RunQuery.",
             "id": "RunQueryRequest",
             "properties": {
                 "partitionId": {
                     "$ref": "PartitionId",
                     "description": "Entities are partitioned into subsets, identified by a partition ID.\nQueries are scoped to a single partition.\nThis partition ID is normalized with the standard default context\npartition ID."
                 },
                 "gqlQuery": {
                     "$ref": "GqlQuery",
                     "description": "The GQL query to run."
                 },
                 "readOptions": {
                     "$ref": "ReadOptions",
                     "description": "The options for this query."
                 },
                 "query": {
                     "$ref": "Query",
                     "description": "The query to run."
                 }
             },
             "type": "object"
         },
         "LookupRequest": {
-            "description": "The request for google.datastore.v1beta3.Datastore.Lookup.",
+            "description": "The request for Datastore.Lookup.",
             "id": "LookupRequest",
             "properties": {
                 "readOptions": {
                     "$ref": "ReadOptions",
                     "description": "The options for this lookup request."
                 },
                 "keys": {
                     "description": "Keys of entities to look up.",
                     "items": {
                         "$ref": "Key"
@@ skipping 44 matching lines @@
                     "type": "array"
                 }
             },
             "type": "object"
         }
     },
     "servicePath": "",
     "title": "Google Cloud Datastore API",
     "version": "v1beta3"
 }