Я написал плагин, который записывает вывод JSON в файл в каталоге _data:
while current_page <= total_pages do
url = 'https://web.consonance.app/api/v2/products.json'
query = {
'page' => "#{current_page}",
'q[publishing_status_eq]' => '04'
}
headers = {
Authorization: "Token token=**************************"
}
request = HTTParty.get(url, query: query, headers: headers)
hash = JSON.parse(request.body)
hash['products'].each do |item|
product_array.push(item)
end
current_page += 1
end
# open products.json in data dir and write array output converted from hash back to JSON
File.open("./_data/products.json", "w") { |file|
file.puts JSON.pretty_generate(product_array)
}
, который помещает желаемый вывод в виде массива JSON в каталог _data в следующем формате:
[
{
"id": 100,
"work_id": 50,
"full_title": "Title #1"
},
{
"id": 101,
"work_id": 51,
"full_title": "Title #2"
}
]
Когда я пытаюсь построить свой сайт, я получаю сообщение об ошибке:
jekyll 3.8.5 | Error: (/Users/jamiebowman/Documents/web dev/jekyll/press/_data/products.json): control characters are not allowed at line 1 column 1
Когда я удаляю квадратные скобки в начале и конце файла JSON, сайт строит, но я не могу правильно получить доступ к данным, если они не являются массивом.
Что такое управляющие символы в этом контексте и почему они мешают созданию сайта?
Ошибки трассировки
Traceback (most recent call last):
30: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/bin/ruby_executable_hooks:24:in `<main>'
29: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/bin/ruby_executable_hooks:24:in `eval'
28: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/bin/jekyll:23:in `<main>'
27: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/bin/jekyll:23:in `load'
26: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/exe/jekyll:15:in `<top (required)>'
25: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
24: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in `go'
23: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `execute'
22: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `each'
21: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `block in execute'
20: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/serve.rb:75:in `block (2 levels) in init_with_program'
19: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/serve.rb:93:in `start'
18: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/serve.rb:93:in `each'
17: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/serve.rb:93:in `block in start'
16: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-livereload-0.2.2/lib/jekyll-livereload/build.rb:30:in `process'
15: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/build.rb:36:in `process'
14: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/commands/build.rb:65:in `build'
13: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/command.rb:28:in `process_site'
12: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/site.rb:69:in `process'
11: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/site.rb:164:in `read'
10: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/reader.rb:18:in `read'
9: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/readers/data_reader.rb:20:in `read'
8: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/readers/data_reader.rb:38:in `read_data_to'
7: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/readers/data_reader.rb:38:in `each'
6: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/readers/data_reader.rb:46:in `block in read_data_to'
5: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/jekyll-3.8.5/lib/jekyll/readers/data_reader.rb:68:in `read_data_file'
4: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in `load_file'
3: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in `open'
2: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in `block in load_file'
1: from /Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:143:in `load'
/Users/jamiebowman/.rvm/gems/ruby-2.6.3/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:143:in `parse': (/Users/jamiebowman/Documents/web dev/jekyll/press/_data/products.json): control characters are not allowed at line 1 column 1 (Psych::SyntaxError)