Ruby:调用多个端点/嵌套POST api调用

require 'net/http'
require 'json'

def send_post_request(url, params)
  uri = URI(url)
  http = Net::HTTP.new(uri.host, uri.port)
  request = Net::HTTP::Post.new(uri.path, {'Content-Type' => 'application/json'})
  request.body = params.to_json
  response = http.request(request)
  JSON.parse(response.body)
end

def nested_post_calls(urls, params)
  results = []
  urls.each do |url|
    result = send_post_request(url, params)
    results << result
  end
  results
end

# 调用示例
urls = ['http://endpoint1/api', 'http://endpoint2/api', 'http://endpoint3/api']
params = { 'param1': 'value1', 'param2': 'value2' }

response = nested_post_calls(urls, params)
puts response