After HTTP Request Hook
The after_http_request
hook gets called with each request and response just after a request has completed. It can be used for many things:
globally logging requests and responses
ejecting the current cassette (i.e. if you inserted it in a
before_http_request
hook)You can also pass one or more "filters" to
after_http_request
, to make the hook only be called for some requests. Any object that responds to#to_proc
can be a filter. Here are some simple examples::real?
-- only real requests:stubbed?
-- only stubbed requests:ignored?
-- only ignored requests:recordable?
-- only requests that are being recordedlambda { |req| URI(req.uri).host == 'amazon.com' }
-- only requests to amazon.com.
log all requests and responses using after_http_request hook
Given a file named "after_http_request.rb" with:
include_http_adapter_for("<http_lib>")
$server = start_sinatra_app do
get('/foo') { "Hello World (foo)" }
get('/bar') { "Hello World (bar)" }
end
require 'vcr'
VCR.configure do |c|
<configuration>
c.cassette_library_dir = 'cassettes'
c.ignore_localhost = true
c.after_http_request(:ignored?, lambda { |req| req.uri =~ /foo/ }) do |request, response|
uri = request.uri.sub(/:\d+/, ":7777")
puts "Response for #{request.method} #{uri}: #{response.body}"
end
end
make_http_request(:get, "http://localhost:#{$server.port}/foo")
make_http_request(:get, "http://localhost:#{$server.port}/bar")
When I run ruby after_http_request.rb
Then the output should contain "Response for get http://localhost:7777/foo: Hello World (foo)"
But the output should not contain "bar".
Examples
configuration
http_lib
c.hook_into :webmock
net/http
c.hook_into :webmock
httpclient
c.hook_into :webmock
curb
c.hook_into :typhoeus
typhoeus
c.hook_into :excon
excon
c.hook_into :faraday
faraday (w/ net_http)
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