HttParty：为所有请求设置默认 header

Question

In some HTTP Clients theres one way to do something like:

HttpClient.default_headers = { "my-header": "a-value" }

And then every request done with that client will include those headers.

Is there any way to do this with jnunemaker/httparty ?

Answer 1

There is!

class MyIntegrationClass
  include HTTParty
  base_uri 'https://somedomain.com/api'
  headers 'my-header' => 'a-value'

  def some_method
    response = get('/endpoint')
    JSON.parse(response.to_s, symbolize_names: true)
  end
end

The get request will have the my-header header set.

Answer 2

I found one way to make this work running without having to use class methods:

HTTParty::Basement.headers 'my-header' => 'a value'

You could use it with hooks like this:

require "httparty"

module DefaultHeadersForHttparty
  extend ActiveSupport::Concern

  included do
    before_action :apply_http_party_headers

    private

    def apply_http_party_headers
      HTTParty::Basement.headers 'my-header' => 'a value'
    end
  end
end