Class: ServiceNameHeader::FaradayMiddleware

Inherits:
Faraday::Middleware
  • Object
show all
Defined in:
lib/service_name_header/faraday_middleware.rb

Constant Summary collapse

HEADER = 
"X-Service-Name".freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, options = nil) ⇒ FaradayMiddleware

Returns a new instance of FaradayMiddleware.



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# File 'lib/service_name_header/faraday_middleware.rb', line 11

def initialize(app, options = nil)
  super(app)
  @options = default_options.merge(options || {})
end

Class Method Details

.default_name ⇒ Object 



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# File 'lib/service_name_header/faraday_middleware.rb', line 7

def self.default_name
  @default_name ||= Rails.application.class.name.split("::").first.underscore if defined?(Rails)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/service_name_header/faraday_middleware.rb', line 16

def call(env)
  set_header(env) if needs_header?(env)
  @app.call(env)
end