没有得到具体的答复

Question

i'm working with ruby and consuming an api called food2fork.com where i have two files recipes_controller.rb and recipes.rb

#recipes.rb

require 'httparty'

class Recipe
  include HTTParty 

  default_options.update(verify: false)
  base_uri "http://food2fork.com/api"
  default_params  key: ENV["FOOD2FORK_KEY"]
  format :json

  def self.for (para)
    get("/search",query: {q:para})["recipes"]
  end
end

and the second file recipes_controller.rb

require_relative 'recipes'
puts Recipe.for("chocolate")

but when i run recipes_controller.rb file in command line.i get an error

    `
  C:\Users\Hamza\module-3-assignment-1>ruby recipes_controller.rb
  C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/json/common.rb:156:in `parse': 
  822: unexpected token at 'FORBIDDEN' (JSON::ParserError)
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/json/common.rb:156:in ` 
   parse'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
    0.16.2/lib/httparty/parser.rb:125:in `json'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
    0.16.2/lib/httparty/parser.rb:145:in `parse_supported_format'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
   0.16.2/lib/httparty/parser.rb:110:in `parse'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
   0.16.2/lib/httparty/parser.rb:69:in `call'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
   0.16.2/lib/httparty/request.rb:391:in `parse_response'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
    0.16.2/lib/httparty/request.rb:359:in `block in handle_response'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
    0.16.2/lib/httparty/response.rb:25:in `parsed_response'
    from C:/RailsInstaller/Ruby2.3.3/lib/ruby/gems/2.3.0/gems/httparty- 
   0.16.2/lib/httparty/response.rb:96:in `method_missing'
    from C:/Users/Hamza/module-3-assignment-1/receipes.rb:12:in `for'
    from recipes_controller.rb:4:in `<main>'

Answer 1

It seems like you are sending wrong api key

Try to do it like this:

class Recipe
    include HTTParty

    key_value = ENV['FOOD2FORK_KEY'] || 'YOUR_API_KEY_HERE'

    base_uri "http://food2fork.com/api"
    default_params key: key_value
    default_options.update(verify: false)
    format :json

    def self.for(search_string)
        get('/search', { query: { q: search_string}})["recipes"]
    end
end