Class: GraphWeaver::Transport::Faraday

Inherits:
Transport
  • Object
show all
Defined in:
lib/graph_weaver/transport/faraday.rb

Overview

Faraday-backed transport. Opt-in (faraday is not a hard dependency):

 require "graph_weaver/transport/faraday"

 # simplest: build a default connection from a url
 GraphWeaver::Transport::Faraday.new("https://api.example.com/graphql")

 # customize middleware while building
 GraphWeaver::Transport::Faraday.new(url) do |conn|
   conn.request :authorization, "Bearer", -> { Tokens.fetch }
   conn.response :logger
 end

 # or bring a fully configured connection
 GraphWeaver::Transport::Faraday.new(Faraday.new(url:) { |conn| ... })

Instance Method Summary collapse

Constructor Details

#initialize(url_or_connection, headers: {}, &block) ⇒ Faraday

Returns a new instance of Faraday.



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# File 'lib/graph_weaver/transport/faraday.rb', line 32

def initialize(url_or_connection, headers: {}, &block)
  @connection = case url_or_connection
  when ::Faraday::Connection
    url_or_connection
  else
    # Faraday appends the default adapter when the block doesn't set one
    ::Faraday.new(url: url_or_connection, headers:, &block)
  end
  @url = @connection.url_prefix.to_s
end