The part parameter serves two purposes in this operation. It identifies the properties that the write operation will set as well as the properties that the API response will include.

Note that this method will override the existing values for all of the mutable properties that are contained in any parts that the parameter value specifies. For example, a video's privacy setting is contained in the status part. As such, if your request is updating a private video, and the request's part parameter value includes the status part, the video's privacy setting will be updated to whatever value the request body specifies. If the request body does not specify a value, the existing privacy setting will be removed and the video will revert to the default privacy setting.

In addition, not all parts contain properties that can be set when inserting or updating a video. For example, the statistics object encapsulates statistics that YouTube calculates for a video and does not contain values that you can set or modify. If the parameter value specifies a part that does not contain mutable values, that part will still be included in the API response

Note: This parameter is intended exclusively for YouTube content partners.

The onBehalfOfContentOwner parameter indicates that the request's authorization credentials identify a YouTube CMS user who is acting on behalf of the content owner specified in the parameter value. This parameter is intended for YouTube content partners that own and manage many different YouTube channels. It allows content owners to authenticate once and get access to all their video and channel data, without having to provide authentication credentials for each individual channel. The actual CMS account that the user authenticates with must be linked to the specified YouTube content owner

Indicates whether or not the video has alcoholic beverage content. Only users of legal purchasing age in a particular country, as identified by ICAP, can view the content

Age-restricted trailers. For redband trailers and adult-rated video-games. Only users aged 18+ can view the content. The the field is true the content is restricted to viewers aged 18+. Otherwise The field won't be present

Video game rating, if any

Details about the content of a YouTube Video

The value of captions indicates whether the video has captions or not

Ratings schemes. The country-specific ratings are mostly for movies and shows. NEXT_ID: 71

The video's Australian Classification Board (ACB) or Australian Communications and Media Authority (ACMA) rating. ACMA ratings are used to classify children's television programming

The video's rating from Italy's Autorità per le Garanzie nelle Comunicazioni (AGCOM)

The video's Anatel (Asociación Nacional de Televisión) rating for Chilean television

The video's British Board of Film Classification (BBFC) rating

The video's rating from Thailand's Board of Film and Video Censors

The video's rating from the Austrian Board of Media Classification (Bundesministerium für Unterricht, Kunst und Kultur)

Rating system for Canadian TV - Canadian TV Classification System The video's rating from the Canadian Radio-Television and Telecommunications Commission (CRTC) for Canadian English-language broadcasts. For more information, see the Canadian Broadcast Standards Council website

The video's rating from the Canadian Radio-Television and Telecommunications Commission (CRTC) for Canadian French-language broadcasts. For more information, see the Canadian Broadcast Standards Council website

The video's Central Board of Film Certification (CBFC - India) rating

The video's Consejo de Calificación Cinematográfica (Chile) rating

The video's rating from Portugal's Comissão de Classificação de Espect´culos

The video's rating in Switzerland

The video's Canadian Home Video Rating System (CHVRS) rating

The video's rating from the Commission de Contrôle des Films (Belgium)

The video's rating from Romania's CONSILIUL NATIONAL AL AUDIOVIZUALULUI (CNA)

Rating system in France - Commission de classification cinematographique

The video's rating from France's Conseil supérieur de l?audiovisuel, which rates broadcast content

The video's rating from Luxembourg's Commission de surveillance de la classification des films (CSCF)

The video's rating in the Czech Republic

The video's Departamento de Justiça, Classificação, Qualificação e Títulos (DJCQT - Brazil) rating

Rating system in Turkey - Evaluation and Classification Board of the Ministry of Culture and Tourism

The video's rating in Estonia

The video's rating in Egypt

The video's Eirin (映倫) rating. Eirin is the Japanese rating system

The video's rating from Malaysia's Film Censorship Board

The video's rating from Hong Kong's Office for Film, Newspaper and Article Administration

This property has been deprecated. Use the contentDetails.contentRating.cncRating instead

The video's rating from South Africa's Film and Publication Board

The video's Freiwillige Selbstkontrolle der Filmwirtschaft (FSK - Germany) rating

The video's rating in Greece

The video's Instituto de la Cinematografía y de las Artes Audiovisuales (ICAA - Spain) rating

The video's Irish Film Classification Office (IFCO - Ireland) rating. See the IFCO website for more information

The video's rating in Israel

The video's INCAA (Instituto Nacional de Cine y Artes Audiovisuales - Argentina) rating

The video's rating from the Kenya Film Classification Board

voor de Classificatie van Audiovisuele Media (Netherlands)

The video's Korea Media Rating Board (영상물등급위원회) rating. The KMRB rates videos in South Korea

The video's rating from Indonesia's Lembaga Sensor Film

The video's rating from Malta's Film Age-Classification Board

The video's rating from the Danish Film Institute's (Det Danske Filminstitut) Media Council for Children and Young People

The video's rating system for Vietnam - MCST

The video's rating from Singapore's Media Development Authority (MDA) and, specifically, it's Board of Film Censors (BFC)

The video's rating from Medietilsynet, the Norwegian Media Authority

The video's rating from Finland's Kansallinen Audiovisuaalinen Instituutti (National Audiovisual Institute)

The rating system for MENA countries, a clone of MPAA. It is needed to

The video's rating from the Ministero dei Beni e delle Attività Culturali e del Turismo (Italy)

The video's Ministerio de Cultura (Colombia) rating

The video's rating from Taiwan's Ministry of Culture (文化部)

The video's Motion Picture Association of America (MPAA) rating

The rating system for trailer, DVD, and Ad in the US. See http://movielabs.com/md/ratings/v2.3/html/US_MPAAT_Ratings.html

The video's rating from the Movie and Television Review and Classification Board (Philippines)

The video's rating from the Maldives National Bureau of Classification

The video's rating in Poland

The video's rating from the Bulgarian National Film Center

The video's rating from Nigeria's National Film and Video Censors Board

The video's rating from the Nacionãlais Kino centrs (National Film Centre of Latvia)

The video's Office of Film and Literature Classification (OFLC - New Zealand) rating

The video's rating in Peru

The video's rating from the Hungarian Nemzeti Filmiroda, the Rating Committee of the National Office of Film

The video's rating in Venezuela

The video's General Directorate of Radio, Television and Cinematography (Mexico) rating

The video's rating from Ireland's Raidió Teilifís Éireann

The video's National Film Registry of the Russian Federation (MKRF - Russia) rating

The video's rating in Slovakia

The video's rating in Iceland

The video's rating from Statens medieråd (Sweden's National Media Council)

The video's TV Parental Guidelines (TVPG) rating

A rating that YouTube uses to identify age-restricted content

Rights management policy for YouTube resources

The value of allowed indicates whether the access to the policy is allowed or denied by default

The value of definition indicates whether the video is available in high definition or only in standard definition

The value of dimension indicates whether the video is available in 3D or in 2D

The length of the video. The tag value is an ISO 8601 duration in the format PT#M#S, in which the letters PT indicate that the value specifies a period of time, and the letters M and S refer to length in minutes and seconds, respectively. The # characters preceding the M and S letters are both integers that specify the number of minutes (or seconds) of the video. For example, a value of PT15M51S indicates that the video is 15 minutes and 51 seconds long

Indicates whether the video uploader has provided a custom thumbnail image for the video. This property is only visible to the video uploader

The value of is_license_content indicates whether the video is licensed content

Specifies the projection format of the video

DEPRECATED Region restriction of the video

Etag of this resource

Describes original video file properties, including technical details about audio and video streams, but also metadata information like content length, digitization time, or geotagging information

Information about an audio stream

The audio stream's bitrate, in bits per second

The number of audio channels that the stream contains

The audio codec that the stream uses

A value that uniquely identifies a video vendor. Typically, the value is a four-letter vendor code

The uploaded video file's combined (video and audio) bitrate in bits per second

The uploaded video file's container format

The date and time when the uploaded video file was created. The value is specified in ISO 8601 format. Currently, the following ISO 8601 formats are supported:

• Date only: YYYY-MM-DD
• Naive time: YYYY-MM-DDTHH:MM:SS
• Time with timezone: YYYY-MM-DDTHH:MM:SS+HH:MM

The length of the uploaded video in milliseconds

The uploaded file's name. This field is present whether a video file or another type of file was uploaded

The uploaded file's size in bytes. This field is present whether a video file or another type of file was uploaded

The uploaded file's type as detected by YouTube's video processing engine. Currently, YouTube only processes video files, but this field is present whether a video file or another type of file was uploaded

Information about a video stream

The video content's display aspect ratio, which specifies the aspect ratio in which the video should be displayed

The video stream's bitrate, in bits per second

The video codec that the stream uses

The video stream's frame rate, in frames per second

The encoded video content's height in pixels

The amount that YouTube needs to rotate the original source content to properly display the video

A value that uniquely identifies a video vendor. Typically, the value is a four-letter vendor code

The encoded video content's width in pixels. You can calculate the video's encoding aspect ratio as width_pixels / height_pixels

The ID that YouTube uses to uniquely identify the video

Identifies what kind of resource this is. Value: the fixed string "youtube#video"

Details about the live streaming metadata

The ID of the currently active live chat attached to this video. This field is filled only if the video is a currently live broadcast that has live chat. Once the broadcast transitions to complete this field will be removed and the live chat closed down. For persistent broadcasts that live chat id will no longer be tied to this video but rather to the new video being displayed at the persistent page

The time that the broadcast actually ended. The value is specified in ISO 8601 (YYYY-MM-DDThh:mm:ss.sZ) format. This value will not be available until the broadcast is over

The time that the broadcast actually started. The value is specified in ISO 8601 (YYYY-MM-DDThh:mm:ss.sZ) format. This value will not be available until the broadcast begins

The number of viewers currently watching the broadcast. The property and its value will be present if the broadcast has current viewers and the broadcast owner has not hidden the viewcount for the video. Note that YouTube stops tracking the number of concurrent viewers for a broadcast when the broadcast ends. So, this property would not identify the number of viewers watching an archived video of a live broadcast that already ended

The time that the broadcast is scheduled to end. The value is specified in ISO 8601 (YYYY-MM-DDThh:mm:ss.sZ) format. If the value is empty or the property is not present, then the broadcast is scheduled to continue indefinitely

The time that the broadcast is scheduled to begin. The value is specified in ISO 8601 (YYYY-MM-DDThh:mm:ss.sZ) format

List with all localizations

Add additional named properties

Localized version of the video's description

Localized version of the video's title

Details about monetization of a YouTube Video

Rights management policy for YouTube resources

The value of allowed indicates whether the access to the policy is allowed or denied by default

Player to be used for a video playback

An