我已经设置了一个 API，可以将信息发送到端点以进行背景检查。我遇到的问题是 excon 正在开发中，但不会在生产模式下发送 POST API 请求。我的 API 请求正文位于启动进程的 link_to 的控制器操作内。我的 rails 日志显示它响应为 html 并发送授权令牌。唯一需要的 Authorization 标头是 API 密钥本身。 如何让 excon 在生产环境中发送正确的 HTTP 请求？

forms_controller.rb

class FormsController.rb
  ...

def run_candidate_background_check
  @form = Form.find(params[:id])
  @form_info = @form.info
  @form_credential = @form.credential
 
  respond_to do |format|
   if @form_info.first_name.present? && ... 
    excon.post("https://api.backgroundchecker.com/v1/Report",body: {
             "Candidate": {
             "FirstName": "#{@form_info.first_name}",....
             "Address": "#{@form_info.full_address}"
          },"Offer": {
            "Products": [
               "PROD_ID"
             ]
          },"RequestOptions": {
           "SendPurchaseReceipt": true
           }
       }.to_json,headers: {"Content-Type" => "application/json",'Authorization' => "ApiKey 444444444"}
      format.html {redirect_to home_path,notice: "The background check was successfully started"
     else
     format.html {redirect_to forms_path,notice: "The background check wasn't successfully started,check that all inputs are completed"

  end
end

routes.rb

resources :forms do 
 post :run_candidate_background_check
end

index.html.erb

@forms.each do |form|
  <%= form.info.first_name %>
 <%= link_to form_run_candidate_background_check_path(form_id: form.id,id: form.id),method: :post,class: 'btn btn-primary' do %>
 Start background check
<% end %>
end