Roll of googleapis as of 4/7/2015.

discovery/googleapis/doubleclicksearch__v2.json

 {
     "auth": {
         "oauth2": {
             "scopes": {
                 "https://www.googleapis.com/auth/doubleclicksearch": {
                     "description": "View and manage your advertising data in DoubleClick Search"
                 }
             }
         }
     },
     "basePath": "/doubleclicksearch/v2/",
     "baseUrl": "https://www.googleapis.com/doubleclicksearch/v2/",
     "batchPath": "batch",
     "description": "Report and modify your advertising data in DoubleClick Search (for example, campaigns, ad groups, keywords, and conversions).",
     "discoveryVersion": "v1",
     "documentationLink": "https://developers.google.com/doubleclick-search/",
-    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/cxvPCR_xcZiPo49FRoYXODxx8IM\"",
+    "etag": "\"ye6orv2F-1npMW3u9suM3a7C5Bo/Y1wjJXqKq4tUGkkWO6BLXXmKWiI\"",
     "icons": {
         "x16": "http://www.google.com/images/icons/product/search-16.gif",
         "x32": "http://www.google.com/images/icons/product/search-32.gif"
     },
     "id": "doubleclicksearch:v2",
     "kind": "discovery#restDescription",
     "name": "doubleclicksearch",
     "ownerDomain": "google.com",
     "ownerName": "Google",
     "parameters": {
@@ skipping 311 matching lines @@
                     },
                     "path": "reports/{reportId}",
                     "response": {
                         "$ref": "Report"
                     },
                     "scopes": [
                         "https://www.googleapis.com/auth/doubleclicksearch"
                     ]
                 },
                 "getFile": {
-                    "description": "Downloads a report file.",
+                    "description": "Downloads a report file encoded in UTF-8.",
                     "httpMethod": "GET",
                     "id": "doubleclicksearch.reports.getFile",
                     "parameterOrder": [
                         "reportId",
                         "reportFragment"
                     ],
                     "parameters": {
                         "reportFragment": {
                             "description": "The index of the report fragment to download.",
                             "format": "int32",
@@ skipping 63 matching lines @@
                     "response": {
                         "$ref": "SavedColumnList"
                     },
                     "scopes": [
                         "https://www.googleapis.com/auth/doubleclicksearch"
                     ]
                 }
             }
         }
     },
-    "revision": "20141222",
+    "revision": "20150303",
     "rootUrl": "https://www.googleapis.com/",
     "schemas": {
         "Availability": {
             "description": "A message containing availability data relevant to DoubleClick Search.",
             "id": "Availability",
             "properties": {
                 "advertiserId": {
                     "annotations": {
                         "required": [
                             "doubleclicksearch.conversion.updateAvailability"
@@ skipping 62 matching lines @@
                     "description": "DS advertiser ID.",
                     "format": "int64",
                     "type": "string"
                 },
                 "agencyId": {
                     "description": "DS agency ID.",
                     "format": "int64",
                     "type": "string"
                 },
                 "attributionModel": {
-                    "description": "Attribution model name.",
+                    "description": "Attribution model name. This field is ignored.",
                     "type": "string"
                 },
                 "campaignId": {
                     "description": "DS campaign ID.",
                     "format": "int64",
                     "type": "string"
                 },
                 "clickId": {
                     "description": "DS click ID for the conversion.",
                     "type": "string"
@@ skipping 16 matching lines @@
                     "annotations": {
                         "required": [
                             "doubleclicksearch.conversion.insert"
                         ]
                     },
                     "description": "The time at which the conversion took place, in epoch millis UTC.",
                     "format": "uint64",
                     "type": "string"
                 },
                 "countMillis": {
-                    "description": "Conversion count in millis.",
+                    "description": "The number of conversions, formatted in millis (conversions multiplied by 1000). This field is ignored.",
                     "format": "int64",
                     "type": "string"
                 },
                 "criterionId": {
                     "description": "DS criterion (keyword) ID.",
                     "format": "int64",
                     "type": "string"
                 },
                 "currencyCode": {
                     "description": "The currency code for the conversion's revenue. Should be in ISO 4217 alphabetic (3-char) format.",
@@ skipping 498 matching lines @@
                     "type": "array"
                 }
             },
             "type": "object"
         }
     },
     "servicePath": "doubleclicksearch/v2/",
     "title": "DoubleClick Search API",
     "version": "v2"
 }