Tmdb::InvalidApiKeyError (Tmdb::InvalidApiKeyError) - etl

Question

When I am using Kiba ELT, I have followed the tutorials in YouTube as well as the tutorials provided by the owner. Yet, I am getting this error:
bitlasoft#Bitlasoft-TS-22:~/test01$ bundle exec kiba movies.etl
{
"title: Blade Runner" => "title: Minority Report"
}
/home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/themoviedb-1.0.1/lib/themoviedb/api.rb:37:in `set_response': Tmdb::InvalidApiKeyError (Tmdb::InvalidApiKeyError)
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/themoviedb-1.0.1/lib/themoviedb/search.rb:75:in `fetch_response'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/themoviedb-1.0.1/lib/themoviedb/search.rb:60:in `fetch'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/themoviedb-1.0.1/lib/themoviedb/resource.rb:41:in `search'
from /home/bitlasoft/test01/common.rb:30:in `process'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:35:in `block (3 levels) in process_rows'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:34:in `each'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:34:in `block (2 levels) in process_rows'
from /home/bitlasoft/test01/common.rb:12:in `block in each'
from /home/bitlasoft/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/csv.rb:1739:in `each'
from /home/bitlasoft/test01/common.rb:11:in `each'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:33:in `block in process_rows'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:32:in `each'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:32:in `process_rows'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/runner.rb:13:in `run'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/lib/kiba/cli.rb:13:in `run'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/gems/kiba-0.6.1/bin/kiba:5:in `<top (required)>'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/bin/kiba:23:in `load'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/bin/kiba:23:in `<main>'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:15:in `eval'
from /home/bitlasoft/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:15:in `<main>'
bitlasoft#Bitlasoft-TS-22:~/test01$
Here is my movies.etl and common.rb config:
require_relative 'common'
api_key = IO.read('.themoviedb')
source CSVSource, filename: 'movies.csv'
limit ENV['LIMIT']
show_me!
transform MovieDBlookup,
api_key: api_key,
title_field: 'title'
show_me!
require 'csv'
require 'awesome_print'
class CSVSource
def initialize(filename:)
#filename = filename
end
def each
csv = CSV.open(#filename, headers: true)
csv.each do |row|
yield(row.to_hash)
end
csv.close
end
end
require 'themoviedb'
class MovieDBlookup
def initialize(api_key:, title_field:)
#title_field = title_field
Tmdb::Api.key(api_key)
end
def process(row)
movie = Tmdb::Movie.find(row[#title_field]).first
row[:vote_average] = movie.vote_average
row[:vote_count] = movie.vote_count
row
end
end
def show_me!
transform do |row|
ap row
row
end
end
def limit(x)
x = Integer(x || -1)
return if x == -1
transform do |row|
#counter ||= 0
#counter += 1
abort("stopping....")if #counter >= x
row
end
end

Answer 1

(Kiba owner here) - the error you get isn't Kiba specific ; it looks like the API key you provided for themoviedb is invalid. Did you sign-up for the movie db here, and is the API key provided copy-pasted into the file you are loading (.themoviedb)?
One problem I could think of would be that you'd have a line ending character in that file (carriage return / line feed), in which case maybe just calling api_key = IO.read('.themoviedb').strip could help.
Again, this isn't Kiba specific, but hope this helps!