class Europeana::API::FaradayMiddleware::ParameterRepetition
Handles multiple URL params with the same name
Europeana's APIs expect params with the same name to appear in URL queries like `?qf=this&qf=that`, but Faraday constructs them the Rack/Rails way, like `?qf[]=this&qf=that`. This middleware constructs them to the former format, using `Rack::Utils.build_query`.
Public Instance Methods
call(env)
click to toggle source
# File lib/europeana/api/faraday_middleware/request/parameter_repetition.rb, line 13 def call(env) repeat_query_parameters(env) @app.call env end
repeat_query_parameters(env)
click to toggle source
# File lib/europeana/api/faraday_middleware/request/parameter_repetition.rb, line 18 def repeat_query_parameters(env) query = Rack::Utils.parse_nested_query(env.url.query) env.url.query = Rack::Utils.build_query(query) end