Project: Vcr 6.1.0

Publisher: VCR

Faraday middleware

VCR provides middleware that can be used with Faraday. You can use this as
an alternative to Faraday's built-in test adapter.

VCR will automatically insert this middleware in the Faraday stack
when you configure hook_into :faraday. However, if you want to control
where the middleware goes in the faraday stack, you can use it yourself.
The middleware should come before the Faraday HTTP adapter.

Note that when you use the middleware directly, you don't need to configure
hook_into :faraday.

Scenarios

Use Faraday middleware

Given

a file named "faraday_example.rb" with:

request_count = 0
$server = start_sinatra_app do
  get('/:path') { "Hello #{params[:path]} #{request_count += 1}" }
end

require 'faraday'
require 'vcr'
extra_require

VCR.configure do |c|
  c.default_cassette_options = { :serialize_with => :syck }
  c.cassette_library_dir = 'cassettes'
end

conn = Faraday::Connection.new(:url => "http://localhost:#{$server.port}") do |builder|
  builder.use VCR::Middleware::Faraday
  builder.adapter :adapter
end

VCR.use_cassette('example') do
  puts "Response 1: #{conn.get('/foo').body}"
end

VCR.use_cassette('example') do
  puts "Response 2: #{conn.get('/foo').body}"
end

When

I run ruby faraday_example.rb

Then

the output should contain:

Response 1: Hello foo 1
Response 2: Hello foo 1

And

the file "cassettes/example.yml" should contain "Hello foo 1"

Examples:
adapter	extra_require
net_http
typhoeus	require 'typhoeus/adapters/faraday'

Last published 11 months ago by olleolleolle.

Faraday middleware

Vcr settings