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Video API, gRPC: ChannelService.Update

Статья создана
Обновлена 8 августа 2025 г.

Updates an existing channel's metadata and settings.
Only fields specified in the field_mask will be updated.

gRPC request

rpc Update (UpdateChannelRequest) returns (operation.Operation)

UpdateChannelRequest

{
  "channel_id": "string",
  "field_mask": "google.protobuf.FieldMask",
  "title": "string",
  "description": "string",
  "default_style_preset_id": "string",
  "labels": "map<string, string>",
  "settings": {
    "advertisement": {
      // Includes only one of the fields `yandex_direct`
      "yandex_direct": {
        "enable": "bool",
        "page_id": "int64",
        "category": "int64"
      }
      // end of the list of possible fields
    },
    "referer_verification": {
      "enable": "bool",
      "allowed_domains": [
        "string"
      ]
    }
  }
}

Field

Description

channel_id

string

Required field. ID of the channel to update.

field_mask

google.protobuf.FieldMask

Required field. Field mask specifying which fields of the channel should be updated.
Only fields specified in this mask will be modified;
all other fields will retain their current values.
This allows for partial updates.

title

string

New title for the channel.

description

string

New description for the channel.

default_style_preset_id

string

New default style preset ID for the channel.
This preset will be applied to new videos created in this channel unless explicitly overridden.

labels

object (map<string, string>)

New custom labels for the channel as key:value pairs.
Maximum 64 labels per channel.
If provided, replaces all existing labels.

settings

ChannelSettings

New configuration settings for the channel's behavior and features.

ChannelSettings

Configuration settings for the channel's behavior and features.
These settings apply to all content in the channel and control
various aspects of how the channel and its content behave.

Field

Description

advertisement

AdvertisementSettings

Settings for advertisement display and behavior.
Controls whether and how advertisements are shown with content in this channel.
If not specified, default advertisement settings are applied.

referer_verification

RefererVerificationSettings

Settings for HTTP Referer verification to control content embedding.
Restricts which domains can embed content from this channel.
If not specified or disabled, content can be embedded on any domain.

AdvertisementSettings

Settings for advertisement display and behavior in the channel.
These settings control whether and how advertisements are shown
with content in this channel, including both videos and streams.

Field

Description

yandex_direct

YandexDirect

Yandex.Direct advertisement provider settings.
When specified, advertisements will be served through Yandex.Direct.

Includes only one of the fields yandex_direct.

Specifies the advertisement provider to use.
Only one provider can be active at a time.

YandexDirect

Configuration for the Yandex.Direct advertisement provider.
These settings are specific to the Yandex.Direct advertising platform.

Field

Description

enable

bool

Enables or disables Partner Ad for both Live and VOD content.
When set to true, advertisements will be shown with content.
When set to false, no advertisements will be shown.

page_id

int64

Yandex.Direct page identifier.
This ID is used to associate the channel with a specific page
in the Yandex.Direct system for targeting and reporting.

category

int64

Yandex.Direct category identifier.
This ID is used to categorize the channel's content for
appropriate advertisement targeting and compliance.

RefererVerificationSettings

Settings for HTTP Referer verification to control where content can be embedded.
When enabled, the system checks the HTTP Referer request header to ensure
that content is only embedded on allowed domains.

Field

Description

enable

bool

Enables or disables Referer verification for this channel.
When set to true, only requests from allowed domains will be permitted.
When set to false, content can be embedded on any domain.

allowed_domains[]

string

List of domains allowed to embed content from this channel.
Only relevant when enable is set to true.
Supports wildcard notation (e.g., "*.example.com") to allow all subdomains.

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "channel_id": "string"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "id": "string",
    "organization_id": "string",
    "title": "string",
    "description": "string",
    "default_style_preset_id": "string",
    "created_at": "google.protobuf.Timestamp",
    "updated_at": "google.protobuf.Timestamp",
    "labels": "map<string, string>",
    "settings": {
      "advertisement": {
        // Includes only one of the fields `yandex_direct`
        "yandex_direct": {
          "enable": "bool",
          "page_id": "int64",
          "category": "int64"
        }
        // end of the list of possible fields
      },
      "referer_verification": {
        "enable": "bool",
        "allowed_domains": [
          "string"
        ]
      }
    }
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field

Description

id

string

ID of the operation.

description

string

Description of the operation. 0-256 characters long.

created_at

google.protobuf.Timestamp

Creation timestamp.

created_by

string

ID of the user or service account who initiated the operation.

modified_at

google.protobuf.Timestamp

The time when the Operation resource was last modified.

done

bool

If the value is false, it means the operation is still in progress.
If true, the operation is completed, and either error or response is available.

metadata

UpdateChannelMetadata

Service-specific metadata associated with the operation.
It typically contains the ID of the target resource that the operation is performed on.
Any method that returns a long-running operation should document the metadata type, if any.

error

google.rpc.Status

The error result of the operation in case of failure or cancellation.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

response

Channel

The normal response of the operation in case of success.
If the original method returns no data on success, such as Delete,
the response is google.protobuf.Empty.
If the original method is the standard Create/Update,
the response should be the target resource of the operation.
Any method that returns a long-running operation should document the response type, if any.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

UpdateChannelMetadata

Field

Description

channel_id

string

ID of the channel being updated.

Channel

Root entity for content organization and separation within the video platform.
A channel serves as a container for videos and streams, providing a way to
group related content and apply common settings and access controls.
Each channel belongs to a specific organization and can have its own
configuration for advertisements, content cleanup, and embedding restrictions.

Field

Description

id

string

Unique identifier of the channel.
This ID is used to reference the channel in API calls and URLs.

organization_id

string

Identifier of the organization to which this channel belongs.
Each channel must be associated with exactly one organization.

title

string

Title of the channel displayed in interfaces.
This is the primary display name shown to users.

description

string

Detailed description of the channel's purpose and content.
This optional field provides additional context about the channel.

default_style_preset_id

string

Identifier of the default style preset applied to videos in this channel.
Videos, episodes, and playlists created in this channel
inherit this preset unless explicitly overridden.

created_at

google.protobuf.Timestamp

Timestamp when the channel was initially created.
This value is set automatically by the system and cannot be modified.

updated_at

google.protobuf.Timestamp

Timestamp of the last modification to the channel or its settings.
This value is updated automatically whenever the channel is modified.

labels

object (map<string, string>)

Custom user-defined labels as key:value pairs.
Maximum 64 labels per channel.
Labels can be used for organization, filtering, and metadata purposes.

settings

ChannelSettings

Configuration settings for the channel's behavior and features.
These settings control advertisements, content cleanup policies,
and embedding restrictions for all content in the channel.

ChannelSettings

Configuration settings for the channel's behavior and features.
These settings apply to all content in the channel and control
various aspects of how the channel and its content behave.

Field

Description

advertisement

AdvertisementSettings

Settings for advertisement display and behavior.
Controls whether and how advertisements are shown with content in this channel.
If not specified, default advertisement settings are applied.

referer_verification

RefererVerificationSettings

Settings for HTTP Referer verification to control content embedding.
Restricts which domains can embed content from this channel.
If not specified or disabled, content can be embedded on any domain.

AdvertisementSettings

Settings for advertisement display and behavior in the channel.
These settings control whether and how advertisements are shown
with content in this channel, including both videos and streams.

Field

Description

yandex_direct

YandexDirect

Yandex.Direct advertisement provider settings.
When specified, advertisements will be served through Yandex.Direct.

Includes only one of the fields yandex_direct.

Specifies the advertisement provider to use.
Only one provider can be active at a time.

YandexDirect

Configuration for the Yandex.Direct advertisement provider.
These settings are specific to the Yandex.Direct advertising platform.

Field

Description

enable

bool

Enables or disables Partner Ad for both Live and VOD content.
When set to true, advertisements will be shown with content.
When set to false, no advertisements will be shown.

page_id

int64

Yandex.Direct page identifier.
This ID is used to associate the channel with a specific page
in the Yandex.Direct system for targeting and reporting.

category

int64

Yandex.Direct category identifier.
This ID is used to categorize the channel's content for
appropriate advertisement targeting and compliance.

RefererVerificationSettings

Settings for HTTP Referer verification to control where content can be embedded.
When enabled, the system checks the HTTP Referer request header to ensure
that content is only embedded on allowed domains.

Field

Description

enable

bool

Enables or disables Referer verification for this channel.
When set to true, only requests from allowed domains will be permitted.
When set to false, content can be embedded on any domain.

allowed_domains[]

string

List of domains allowed to embed content from this channel.
Only relevant when enable is set to true.
Supports wildcard notation (e.g., "*.example.com") to allow all subdomains.
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