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More about adding a collaboratorafter_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.
- Scenarios
-
- 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 :fakeweb net/http 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)
Last published over 6 years ago by Tony Miller.