class Faraday::Adapter

Base class for all Faraday adapters. Adapters are responsible for fulfilling a Faraday request.

Constants

CONTENT_LENGTH
TIMEOUT_KEYS

Public Class Methods

# File lib/faraday/adapter.rb, line 28
def initialize(_app = nil, opts = {}, &block)
  @app = lambda(&:response)
  @connection_options = opts
  @config_block = block
end

Public Instance Methods

call (env)

# File lib/faraday/adapter.rb, line 55
def call(env)
  env.clear_body if env.needs_body?
  env.response = Response.new
end

close ()

Close any persistent connections. The adapter should still be usable after calling close.

# File lib/faraday/adapter.rb, line 50
def close
  # Possible implementation:
  #   @app.close if @app.respond_to?(:close)
end

connection (env) { |conn| ... }

Yields or returns an adapter’s configured connection. Depends on build_connection being defined on this adapter.

@param env [Faraday::Env, Hash] The env object for a faraday request.

@return The return value of the given block, or the HTTP connection object

if no block is given.

# File lib/faraday/adapter.rb, line 41
def connection(env)
  conn = build_connection(env)
  return conn unless block_given?

  yield conn
end