How to insert youtube api v3 video through a ruby ​​service account

Question

My goal is to allow users of my application to upload my YouTube account through my server. I have a developer account with youtube api data enabled and setting up a service account client, and for some reason I have not logged in. I broke through the network, trying to understand why and found a lot of things. I tried to grant permissions in administrator security settings with identifiers and project scope. Many people said that this error was caused by the fact that I do not have a YouTube account associated with my account. but I don’t know how to knit them.

This is my upload_video.rb script:

require 'rubygems' require 'google/api_client' require 'google/api_client/client_secrets' require 'google/api_client/auth/file_storage' require 'google/api_client/auth/installed_app' require 'certified' DEVELOPER_KEY = "MY-DEVELOPER-KEY" YOUTUBE_UPLOAD_SCOPE = 'https://www.googleapis.com/auth/youtube.upload' YOUTUBE_API_SERVICE_NAME = 'youtube' YOUTUBE_API_VERSION = 'v3' def get_authenticated_service puts @PROGRAM_NAME client = Google::APIClient.new( :application_name => $PROGRAM_NAME, :application_version => '1.0.0' ) key = Google::APIClient::KeyUtils.load_from_pkcs12('oauth2service.p12', 'notasecret') auth_client = Signet::OAuth2::Client.new( :token_credential_uri => 'https://accounts.google.com/o/oauth2/token', :audience => 'https://accounts.google.com/o/oauth2/token', :scope => YOUTUBE_UPLOAD_SCOPE, :issuer => 'SERVICE ACCOUNT EMAIL ADDRESS', :signing_key => key) auth_client.fetch_access_token! client.authorization = auth_client youtube = client.discovered_api(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION) return client, youtube end def upload2youtube file, title, description, category_id, keywords, privacy_status client, youtube = get_authenticated_service begin body = { :snippet => { :title => title, :description => description, :tags => keywords.split(','), :categoryId => category_id, }, :status => { :privacyStatus => privacy_status } } videos_insert_response = client.execute!( :api_method => youtube.videos.insert, :body_object => body, :media => Google::APIClient::UploadIO.new(file, 'video/*'), :parameters => { :uploadType => 'resumable', :part => body.keys.join(',') } ) videos_insert_response.resumable_upload.send_all(client) puts "Video id '#{videos_insert_response.data.id}' was successfully uploaded." rescue Google::APIClient::TransmissionError => e puts e.result.body end end 

This is how I run it from another script:

 require 'google/api_client' require_relative 'upload_video' $PROGRAM_NAME = 'MY-PROJECT-NAME' upload2youtube File.open("somevideo.avi"), "title", "description", 'categoryid', 'tag1,tag2,tag3', 'unlisted' 

And this is the result:

 { "error": { "errors": [ { "domain": "youtube.header", "reason": "youtubeSignupRequired", "message": "Unauthorized", "locationType": "header", "location": "Authorization" } ], "code": 401, "message": "Unauthorized" } } 

What am I doing wrong

Answer 1

 #!/usr/bin/ruby require 'rubygems' require 'google/api_client' require 'google/api_client/client_secrets' require 'google/api_client/auth/file_storage' require 'google/api_client/auth/installed_app' require 'certified' class Youtube_Helper @@client_email = '' #email id from service account (that really long email address...) @@youtube_email = '' #email associated with youtube account @@p12_file_path = '' #path to the file downloaded from the service account (Generate new p12 key button) @@p12_password = '' # password to the file usually 'notasecret' @@api_key = nil # The API key for non authenticated things like lists YOUTUBE_UPLOAD_SCOPE = 'https://www.googleapis.com/auth/youtube.upload' YOUTUBE_API_SERVICE_NAME = 'youtube' YOUTUBE_API_VERSION = 'v3' @@client = nil @@youtube = nil FILE_POSTFIX = '-oauth2.json' def initialize(client_email, youtube_email, p12_file_path, p12_password, api_key) @@client_email=client_email @@youtube_email=youtube_email @@p12_file_path=p12_file_path @@p12_password=p12_password @@api_key = api_key end def get_authenticated_service credentialsFile = $0 + FILE_POSTFIX needtoauthenticate = false @api_client = Google::APIClient.new( :application_name => $PROGRAM_NAME, :application_version => '1.0.0' ) key = Google::APIClient::KeyUtils.load_from_pkcs12(@@p12_file_path, @@p12_password) @auth_client = Signet::OAuth2::Client.new( :token_credential_uri => 'https://accounts.google.com/o/oauth2/token', :audience => 'https://accounts.google.com/o/oauth2/token', :scope => YOUTUBE_UPLOAD_SCOPE, :issuer => @@client_email, :person => @@youtube_email, :signing_key => key) if File.exist? credentialsFile puts 'credential file exists' puts credentialsFile.to_s File.open(credentialsFile, 'r') do |file| credentials = JSON.load(file) if !credentials.nil? puts 'get credentials from file' @auth_client.access_token = credentials['access_token'] @auth_client.client_id = credentials['client_id'] @auth_client.client_secret = credentials['client_secret'] @auth_client.refresh_token = credentials['refresh_token'] @auth_client.expires_in = (Time.parse(credentials['token_expiry']) - Time.now).ceil @api_client.authorization = @auth_client if @auth_client.expired? puts 'authorization expired' needtoauthenticate = true end else needtoauthenticate = true end end else needtoauthenticate = true end if needtoauthenticate @auth_client.fetch_access_token! @api_client.authorization = @auth_client save(credentialsFile) end youtube = @api_client.discovered_api(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION) @@client = @api_client @@youtube = youtube return @api_client, youtube end def save(credentialsFile) File.open(credentialsFile, 'w', 0600) do |file| json = JSON.dump({ :access_token => @auth_client.access_token, :client_id => @auth_client.client_id, :client_secret => @auth_client.client_secret, :refresh_token => @auth_client.refresh_token, :token_expiry => @auth_client.expires_at }) file.write(json) end end def upload2youtube file, title, description, category_id, keywords, privacy_status puts 'begin' begin body = { :snippet => { :title => title, :description => description, :tags => keywords.split(','), :categoryId => category_id, }, :status => { :privacyStatus => privacy_status } } puts body.keys.join(',') # Call the API videos.insert method to create and upload the video. videos_insert_response = @@client.execute!( :api_method => @@youtube.videos.insert, :body_object => body, :media => Google::APIClient::UploadIO.new(file, 'video/*'), :parameters => { 'uploadType' => 'multipart', :part => body.keys.join(',') } ) puts'inserted' puts "'#{videos_insert_response.data.snippet.title}' (video id: #{videos_insert_response.data.id}) was successfully uploaded." rescue Google::APIClient::TransmissionError => e puts e.result.body end return videos_insert_response.data.id #video id end def upload_thumbnail video_id, thumbnail_file, thumbnail_size puts 'uploading thumbnail' begin thumbnail_upload_response = @@client.execute({ :api_method => @@youtube.thumbnails.set, :parameters => { :videoId => video_id, 'uploadType' => 'media', :onBehalfOfContentOwner => @@youtube_email}, :media => thumbnail_file, :headers => { 'Content-Length' => thumbnail_size.to_s, 'Content-Type' => 'image/jpg' } }) rescue Google::APIClient::TransmissionError => e puts e.result.body end end def get_video_statistics video_id client = Google::APIClient.new(:key => @@api_key, :application_name => $PROGRAM_NAME, :application_version => '1.0.0', :authorization => nil) youtube = client.discovered_api(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION) stats_response = client.execute!( :api_method => youtube.videos.list, :parameters => {:part => 'statistics', :id => video_id } ) return stats_response end end