feat(displayvideo): update the API

#### displayvideo:v2

The following keys were added:
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.readOnly

The following keys were changed:
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.get.parameters.targetingType.description
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.list.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.create.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.delete.parameters.targetingType.description
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.createRequests.description
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.deleteRequests.description
- schemas.ThirdPartyVendorConfig.properties.vendor.enum
- schemas.ThirdPartyVendorConfig.properties.vendor.enumDescriptions
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.description
- schemas.YoutubeAndPartnersSettings.properties.effectiveContentCategory.description

#### displayvideo:v3

The following keys were added:
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.readOnly

The following keys were changed:
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.get.parameters.targetingType.description
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.list.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.create.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.delete.parameters.targetingType.description
- schemas.AdGroup.properties.adGroupFormat.enum
- schemas.AdGroup.properties.adGroupFormat.enumDescriptions
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.createRequests.description
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.deleteRequests.description
- schemas.ThirdPartyMeasurementConfigs.properties.brandLiftVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.brandSafetyVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.reachVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.viewabilityVendorConfigs.description
- schemas.ThirdPartyVendorConfig.properties.vendor.enum
- schemas.ThirdPartyVendorConfig.properties.vendor.enumDescriptions
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.description
- schemas.YoutubeAndPartnersSettings.properties.effectiveContentCategory.description

#### displayvideo:v4

The following keys were added:
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.readOnly

The following keys were changed:
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.get.parameters.targetingType.description
- resources.advertisers.resources.lineItems.resources.targetingTypes.resources.assignedTargetingOptions.methods.list.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.create.parameters.targetingType.description
- resources.advertisers.resources.targetingTypes.resources.assignedTargetingOptions.methods.delete.parameters.targetingType.description
- schemas.AdGroup.properties.adGroupFormat.enum
- schemas.AdGroup.properties.adGroupFormat.enumDescriptions
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.createRequests.description
- schemas.BulkEditAdvertiserAssignedTargetingOptionsRequest.properties.deleteRequests.description
- schemas.ThirdPartyMeasurementConfigs.properties.brandLiftVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.brandSafetyVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.reachVendorConfigs.description
- schemas.ThirdPartyMeasurementConfigs.properties.viewabilityVendorConfigs.description
- schemas.ThirdPartyVendorConfig.properties.vendor.enum
- schemas.ThirdPartyVendorConfig.properties.vendor.enumDescriptions
- schemas.YoutubeAndPartnersSettings.properties.contentCategory.description
- schemas.YoutubeAndPartnersSettings.properties.effectiveContentCategory.description

Author: yoshi-automation

discovery/displayvideo-v2.json

@@ -2229,7 +2229,7 @@
                           "type": "string"
                         },
                         "targetingType": {
-                          "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types include: * `TARGETING_TYPE_AGE_RANGE` * `TARGETING_TYPE_APP` * `TARGETING_TYPE_APP_CATEGORY` * `TARGETING_TYPE_AUDIENCE_GROUP` * `TARGETING_TYPE_AUDIO_CONTENT_TYPE` * `TARGETING_TYPE_AUTHORIZED_SELLER_STATUS` * `TARGETING_TYPE_BROWSER` * `TARGETING_TYPE_BUSINESS_CHAIN` * `TARGETING_TYPE_CARRIER_AND_ISP` * `TARGETING_TYPE_CATEGORY` * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_CONTENT_DURATION` * `TARGETING_TYPE_CONTENT_GENRE` * `TARGETING_TYPE_CONTENT_INSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_OUTSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_STREAM_TYPE` * `TARGETING_TYPE_DAY_AND_TIME` * `TARGETING_TYPE_DEVICE_MAKE_MODEL` * `TARGETING_TYPE_DEVICE_TYPE` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_ENVIRONMENT` * `TARGETING_TYPE_EXCHANGE` * `TARGETING_TYPE_GENDER` * `TARGETING_TYPE_GEO_REGION` * `TARGETING_TYPE_HOUSEHOLD_INCOME` * `TARGETING_TYPE_INVENTORY_SOURCE` * `TARGETING_TYPE_INVENTORY_SOURCE_GROUP` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_LANGUAGE` * `TARGETING_TYPE_NATIVE_CONTENT_POSITION` * `TARGETING_TYPE_NEGATIVE_KEYWORD_LIST` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_ON_SCREEN_POSITION` * `TARGETING_TYPE_OPERATING_SYSTEM` * `TARGETING_TYPE_PARENTAL_STATUS` * `TARGETING_TYPE_POI` * `TARGETING_TYPE_PROXIMITY_LOCATION_LIST` * `TARGETING_TYPE_REGIONAL_LOCATION_LIST` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_SUB_EXCHANGE` * `TARGETING_TYPE_THIRD_PARTY_VERIFIER` * `TARGETING_TYPE_URL` * `TARGETING_TYPE_USER_REWARDED_CONTENT` * `TARGETING_TYPE_VIDEO_PLAYER_SIZE` * `TARGETING_TYPE_VIEWABILITY` * `TARGETING_TYPE_YOUTUBE_CHANNEL` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items) * `TARGETING_TYPE_YOUTUBE_VIDEO` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items)",
+                          "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types include: * `TARGETING_TYPE_AGE_RANGE` * `TARGETING_TYPE_APP` * `TARGETING_TYPE_APP_CATEGORY` * `TARGETING_TYPE_AUDIENCE_GROUP` * `TARGETING_TYPE_AUDIO_CONTENT_TYPE` * `TARGETING_TYPE_AUTHORIZED_SELLER_STATUS` * `TARGETING_TYPE_BROWSER` * `TARGETING_TYPE_BUSINESS_CHAIN` * `TARGETING_TYPE_CARRIER_AND_ISP` * `TARGETING_TYPE_CATEGORY` * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_CONTENT_DURATION` * `TARGETING_TYPE_CONTENT_GENRE` * `TARGETING_TYPE_CONTENT_INSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_OUTSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_STREAM_TYPE` * `TARGETING_TYPE_DAY_AND_TIME` * `TARGETING_TYPE_DEVICE_MAKE_MODEL` * `TARGETING_TYPE_DEVICE_TYPE` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_ENVIRONMENT` * `TARGETING_TYPE_EXCHANGE` * `TARGETING_TYPE_GENDER` * `TARGETING_TYPE_GEO_REGION` * `TARGETING_TYPE_HOUSEHOLD_INCOME` * `TARGETING_TYPE_INVENTORY_SOURCE` * `TARGETING_TYPE_INVENTORY_SOURCE_GROUP` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_LANGUAGE` * `TARGETING_TYPE_NATIVE_CONTENT_POSITION` * `TARGETING_TYPE_NEGATIVE_KEYWORD_LIST` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_ON_SCREEN_POSITION` * `TARGETING_TYPE_OPERATING_SYSTEM` * `TARGETING_TYPE_PARENTAL_STATUS` * `TARGETING_TYPE_POI` * `TARGETING_TYPE_PROXIMITY_LOCATION_LIST` * `TARGETING_TYPE_REGIONAL_LOCATION_LIST` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_SUB_EXCHANGE` * `TARGETING_TYPE_THIRD_PARTY_VERIFIER` * `TARGETING_TYPE_URL` * `TARGETING_TYPE_USER_REWARDED_CONTENT` * `TARGETING_TYPE_VIDEO_PLAYER_SIZE` * `TARGETING_TYPE_VIEWABILITY` * `TARGETING_TYPE_INVENTORY_MODE` * `TARGETING_TYPE_YOUTUBE_CHANNEL` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items) * `TARGETING_TYPE_YOUTUBE_VIDEO` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items)",
                           "enum": [
                             "TARGETING_TYPE_UNSPECIFIED",
                             "TARGETING_TYPE_CHANNEL",
@@ -2395,7 +2395,7 @@
                           "type": "string"
                         },
                         "targetingType": {
-                          "description": "Required. Identifies the type of assigned targeting options to list. Supported targeting types include: * `TARGETING_TYPE_AGE_RANGE` * `TARGETING_TYPE_APP` * `TARGETING_TYPE_APP_CATEGORY` * `TARGETING_TYPE_AUDIENCE_GROUP` * `TARGETING_TYPE_AUDIO_CONTENT_TYPE` * `TARGETING_TYPE_AUTHORIZED_SELLER_STATUS` * `TARGETING_TYPE_BROWSER` * `TARGETING_TYPE_BUSINESS_CHAIN` * `TARGETING_TYPE_CARRIER_AND_ISP` * `TARGETING_TYPE_CATEGORY` * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_CONTENT_DURATION` * `TARGETING_TYPE_CONTENT_GENRE` * `TARGETING_TYPE_CONTENT_INSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_OUTSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_STREAM_TYPE` * `TARGETING_TYPE_DAY_AND_TIME` * `TARGETING_TYPE_DEVICE_MAKE_MODEL` * `TARGETING_TYPE_DEVICE_TYPE` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_ENVIRONMENT` * `TARGETING_TYPE_EXCHANGE` * `TARGETING_TYPE_GENDER` * `TARGETING_TYPE_GEO_REGION` * `TARGETING_TYPE_HOUSEHOLD_INCOME` * `TARGETING_TYPE_INVENTORY_SOURCE` * `TARGETING_TYPE_INVENTORY_SOURCE_GROUP` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_LANGUAGE` * `TARGETING_TYPE_NATIVE_CONTENT_POSITION` * `TARGETING_TYPE_NEGATIVE_KEYWORD_LIST` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_ON_SCREEN_POSITION` * `TARGETING_TYPE_OPERATING_SYSTEM` * `TARGETING_TYPE_PARENTAL_STATUS` * `TARGETING_TYPE_POI` * `TARGETING_TYPE_PROXIMITY_LOCATION_LIST` * `TARGETING_TYPE_REGIONAL_LOCATION_LIST` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_SUB_EXCHANGE` * `TARGETING_TYPE_THIRD_PARTY_VERIFIER` * `TARGETING_TYPE_URL` * `TARGETING_TYPE_USER_REWARDED_CONTENT` * `TARGETING_TYPE_VIDEO_PLAYER_SIZE` * `TARGETING_TYPE_VIEWABILITY` * `TARGETING_TYPE_YOUTUBE_CHANNEL` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items) * `TARGETING_TYPE_YOUTUBE_VIDEO` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items)",
+                          "description": "Required. Identifies the type of assigned targeting options to list. Supported targeting types include: * `TARGETING_TYPE_AGE_RANGE` * `TARGETING_TYPE_APP` * `TARGETING_TYPE_APP_CATEGORY` * `TARGETING_TYPE_AUDIENCE_GROUP` * `TARGETING_TYPE_AUDIO_CONTENT_TYPE` * `TARGETING_TYPE_AUTHORIZED_SELLER_STATUS` * `TARGETING_TYPE_BROWSER` * `TARGETING_TYPE_BUSINESS_CHAIN` * `TARGETING_TYPE_CARRIER_AND_ISP` * `TARGETING_TYPE_CATEGORY` * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_CONTENT_DURATION` * `TARGETING_TYPE_CONTENT_GENRE` * `TARGETING_TYPE_CONTENT_INSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_OUTSTREAM_POSITION` * `TARGETING_TYPE_CONTENT_STREAM_TYPE` * `TARGETING_TYPE_DAY_AND_TIME` * `TARGETING_TYPE_DEVICE_MAKE_MODEL` * `TARGETING_TYPE_DEVICE_TYPE` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_ENVIRONMENT` * `TARGETING_TYPE_EXCHANGE` * `TARGETING_TYPE_GENDER` * `TARGETING_TYPE_GEO_REGION` * `TARGETING_TYPE_HOUSEHOLD_INCOME` * `TARGETING_TYPE_INVENTORY_SOURCE` * `TARGETING_TYPE_INVENTORY_SOURCE_GROUP` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_LANGUAGE` * `TARGETING_TYPE_NATIVE_CONTENT_POSITION` * `TARGETING_TYPE_NEGATIVE_KEYWORD_LIST` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_ON_SCREEN_POSITION` * `TARGETING_TYPE_OPERATING_SYSTEM` * `TARGETING_TYPE_PARENTAL_STATUS` * `TARGETING_TYPE_POI` * `TARGETING_TYPE_PROXIMITY_LOCATION_LIST` * `TARGETING_TYPE_REGIONAL_LOCATION_LIST` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_SUB_EXCHANGE` * `TARGETING_TYPE_THIRD_PARTY_VERIFIER` * `TARGETING_TYPE_URL` * `TARGETING_TYPE_USER_REWARDED_CONTENT` * `TARGETING_TYPE_VIDEO_PLAYER_SIZE` * `TARGETING_TYPE_VIEWABILITY` * `TARGETING_TYPE_INVENTORY_MODE` * `TARGETING_TYPE_YOUTUBE_CHANNEL` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items) * `TARGETING_TYPE_YOUTUBE_VIDEO` (only for `LINE_ITEM_TYPE_YOUTUBE_AND_PARTNERS_VIDEO_SEQUENCE` line items)",
                           "enum": [
                             "TARGETING_TYPE_UNSPECIFIED",
                             "TARGETING_TYPE_CHANNEL",
@@ -3507,7 +3507,7 @@
                       "type": "string"
                     },
                     "targetingType": {
-                      "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD`",
+                      "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_INVENTORY_MODE`",
                       "enum": [
                         "TARGETING_TYPE_UNSPECIFIED",
                         "TARGETING_TYPE_CHANNEL",
@@ -3654,7 +3654,7 @@
                       "type": "string"
                     },
                     "targetingType": {
-                      "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD`",
+                      "description": "Required. Identifies the type of this assigned targeting option. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_INVENTORY_MODE`",
                       "enum": [
                         "TARGETING_TYPE_UNSPECIFIED",
                         "TARGETING_TYPE_CHANNEL",
@@ -8010,7 +8010,7 @@
       }
     }
   },
-  "revision": "20250529",
+  "revision": "20250625",
   "rootUrl": "https://displayvideo.googleapis.com/",
   "schemas": {
     "ActivateManualTriggerRequest": {
@@ -9375,14 +9375,14 @@
       "id": "BulkEditAdvertiserAssignedTargetingOptionsRequest",
       "properties": {
         "createRequests": {
-          "description": "The assigned targeting options to create in batch, specified as a list of `CreateAssignedTargetingOptionsRequest`. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD`",
+          "description": "The assigned targeting options to create in batch, specified as a list of `CreateAssignedTargetingOptionsRequest`. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_INVENTORY_MODE`",
           "items": {
             "$ref": "CreateAssignedTargetingOptionsRequest"
           },
           "type": "array"
         },
         "deleteRequests": {
-          "description": "The assigned targeting options to delete in batch, specified as a list of `DeleteAssignedTargetingOptionsRequest`. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD`",
+          "description": "The assigned targeting options to delete in batch, specified as a list of `DeleteAssignedTargetingOptionsRequest`. Supported targeting types: * `TARGETING_TYPE_CHANNEL` * `TARGETING_TYPE_DIGITAL_CONTENT_LABEL_EXCLUSION` * `TARGETING_TYPE_OMID` * `TARGETING_TYPE_SENSITIVE_CATEGORY_EXCLUSION` * `TARGETING_TYPE_KEYWORD` * `TARGETING_TYPE_INVENTORY_MODE`",
           "items": {
             "$ref": "DeleteAssignedTargetingOptionsRequest"
           },
@@ -19008,7 +19008,8 @@
             "THIRD_PARTY_VENDOR_ZEFR",
             "THIRD_PARTY_VENDOR_NIELSEN",
             "THIRD_PARTY_VENDOR_KANTAR",
-            "THIRD_PARTY_VENDOR_DYNATA"
+            "THIRD_PARTY_VENDOR_DYNATA",
+            "THIRD_PARTY_VENDOR_TRANSUNION"
           ],
           "enumDescriptions": [
             "Unknown third-party vendor.",
@@ -19021,7 +19022,8 @@
             "ZEFR.",
             "Nielsen.",
             "Kantar.",
-            "Dynata."
+            "Dynata.",
+            "Transunion."
           ],
           "type": "string"
         }
@@ -19885,7 +19887,7 @@
           "description": "Required. The bidding strategy of the YouTube and Partners line item."
         },
         "contentCategory": {
-          "description": "The kind of content on which the YouTube and Partners ads will be shown. *Warning*: Starting **June 12, 2025**, this setting will no longer be editable. This field will eventually be removed. [Read more about this announced change](/display-video/api/deprecations#features.li_yt_content_category)",
+          "description": "Output only. The kind of content on which the YouTube and Partners ads will be shown. *Warning*: This field will be removed in the near future. Use effective_content_category instead.",
           "enum": [
             "YOUTUBE_AND_PARTNERS_CONTENT_CATEGORY_UNSPECIFIED",
             "YOUTUBE_AND_PARTNERS_CONTENT_CATEGORY_STANDARD",
@@ -19898,10 +19900,11 @@
             "A category including all content across YouTube and video partners that meets standards for monetization.",
             "A category consisting of a reduced range of content that meets heightened requirements, especially regarding inappropriate language and sexual suggestiveness."
           ],
+          "readOnly": true,
           "type": "string"
         },
         "effectiveContentCategory": {
-          "description": "Output only. The content category which takes effect when serving the line item. When content category is set in both line item and advertiser, the stricter one will take effect when serving the line item. *Warning*: Starting **June 12, 2025**, this field will only reflect the advertiser level setting for new line items. [Read more about this announced change](/display-video/api/deprecations#features.li_yt_content_category)",
+          "description": "Output only. The content category which takes effect when serving the line item. When content category is set in both line item and advertiser, the stricter one will take effect when serving the line item. New line items will only inherit the advertiser level setting.",
           "enum": [
             "YOUTUBE_AND_PARTNERS_CONTENT_CATEGORY_UNSPECIFIED",
             "YOUTUBE_AND_PARTNERS_CONTENT_CATEGORY_STANDARD",