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Search YouTube

Source: R/yt_search.R
yt_search.Rd

Search for videos, channels and playlists. (By default, the function searches for videos.)

Usage

yt_search(
  term = NULL,
  max_results = 50,
  channel_id = NULL,
  channel_type = NULL,
  type = "video",
  event_type = NULL,
  location = NULL,
  location_radius = NULL,
  published_after = NULL,
  published_before = NULL,
  video_definition = "any",
  video_caption = "any",
  video_license = "any",
  video_syndicated = "any",
  region_code = NULL,
  relevance_language = "en",
  video_type = "any",
  simplify = TRUE,
  get_all = TRUE,
  page_token = NULL,
  max_pages = 10,
  ...
)

Arguments

term

Character. Search term; required; no default For using Boolean operators, see the API documentation. Here's some of the relevant information: "Your request can also use the Boolean NOT (-) and OR (|) operators to exclude videos or to find videos that are associated with one of several search terms. For example, to search for videos matching either "boating" or "sailing", set the q parameter value to boating|sailing. Similarly, to search for videos matching either "boating" or "sailing" but not "fishing", set the q parameter value to boating|sailing -fishing"

max_results

Maximum number of items that should be returned. Integer. Optional. Can be between 0 and 50. Default is 50. Search results are constrained to a maximum of 500 videos if type is video and we have a value of channel_id.

channel_id

Character. Only return search results from this channel; Optional.

channel_type

Character. Optional. Takes one of two values: 'any', 'show'. Default is 'any'

type

Character. Optional. Takes one of three values: 'video', 'channel', 'playlist'. Default is 'video'.

event_type

Character. Optional. Takes one of three values: 'completed', 'live', 'upcoming'

location

Character. Optional. Latitude and Longitude within parentheses, e.g. "(37.42307,-122.08427)"

location_radius

Character. Optional. e.g. "1500m", "5km", "10000ft", "0.75mi"

published_after

Character. Optional. RFC 339 Format. For instance, "1970-01-01T00:00:00Z"

published_before

Character. Optional. RFC 339 Format. For instance, "1970-01-01T00:00:00Z"

video_definition

Character. Optional. Takes one of three values: 'any' (return all videos; Default), 'high', 'standard'

video_caption

Character. Optional. Takes one of three values: 'any' (return all videos; Default), 'closedCaption', 'none'. Type must be set to video.

video_license

Character. Optional. Takes one of three values: 'any' (return all videos; Default), 'creativeCommon' (return videos with Creative Commons license), 'youtube' (return videos with standard YouTube license).

video_syndicated

Character. Optional. Takes one of two values: 'any' (return all videos; Default), 'true' (return only syndicated videos)

region_code

Character. Required. Has to be a ISO 3166-1 alpha-2 code (see https://www.iso.org/obp/ui/#search).

relevance_language

Character. Default is "en".

video_type

Character. Optional. Takes one of three values: 'any' (return all videos; Default), 'episode' (return episode of shows), 'movie' (return movies)

simplify

Boolean. Return a data.frame if TRUE. Default is TRUE. If TRUE, it returns a list that carries additional information.

get_all

get all results, iterating through all the results pages. Default is TRUE. Result is a data.frame. Optional.

page_token

specific page in the result set that should be returned, optional

max_pages

Maximum number of pages to retrieve when get_all is TRUE. Default is 10. Set higher for more results, but be aware of API quota limits.

...

Additional arguments passed to tuber_GET.

Value

data.frame with 16 elements: video_id, publishedAt, channelId, title, description, thumbnails.default.url, thumbnails.default.width, thumbnails.default.height, thumbnails.medium.url, thumbnails.medium.width, thumbnails.medium.height, thumbnails.high.url, thumbnails.high.width, thumbnails.high.height, channelTitle, liveBroadcastContent The returned data.frame also has the following attributes: total_results: The total number of results reported by the API actual_results: The actual number of rows returned api_limit_reached: Whether the YouTube API result limit was reached

References

https://developers.google.com/youtube/v3/docs/search/list

Examples


if (FALSE) { # \dontrun{

# Set API token via yt_oauth() first

yt_search(term = "Barack Obama")
yt_search(term = "Barack Obama", published_after = "2016-10-01T00:00:00Z")
yt_search(term = "Barack Obama", published_before = "2016-09-01T00:00:00Z")
yt_search(term = "Barack Obama", published_before = "2016-03-01T00:00:00Z",
                               published_after = "2016-02-01T00:00:00Z")
yt_search(term = "Barack Obama", published_before = "2016-02-10T00:00:00Z",
                               published_after = "2016-01-01T00:00:00Z")

# To check how many results were found vs. how many were returned:
results <- yt_search(term = "drone videos")
attr(results, "total_results")  # Total number reported by YouTube
attr(results, "actual_results") # Number actually returned
attr(results, "api_limit_reached") # Whether API limit was reached
} # }