Rails 5 accepts_nested_attributes_for JSON POST로 처리 할 수없는 엔티티 가져 오기

중첩 된 속성을 보낼 수있는이 모든 설정 권한이 있다고 생각하지만 처리 할 수없는 엔티티 422가 계속 표시되지만 오류 메시지는 표시되지 않습니다. 구성하는 방법은 다음과 같습니다.

scouting_report.rb

class ScoutingReport < ApplicationRecord
    has_many :scouting_report_details
    accepts_nested_attributes_for :scouting_report_details, :allow_destroy => true
end

scouting_report_detail.rb

class ScoutingReportDetail < ApplicationRecord
    belongs_to :scouting_report
end

scouting_reports_controller.rb

def scouting_report_params
  params.require(:scouting_report).permit(
    :customer_id, 
    :report_date, 
    :crop_id, 
    :wind_speed, 
    :wind_speed_direction, 
    :wind_speed_degree, 
    :temperature, 
    :sky, 
    :crop_growth_stage, 
    :crop_condition_comments, 
    :stand_count, 
    :irrigation_comment, 
    :crop_water_use, 
    :crop_water_use_units, 
      scouting_report_details_attributes: [
        :id, 
        :action, 
        :disorder_id, 
        :disorder, 
        :identifiaction, 
        :lon, 
        :level, 
        :lat, 
        :scouting_report_id])
end

다음은 스키마에서 데이터가 표시되는 방식입니다.

  create_table "scouting_reports", force: :cascade do |t|
    t.integer  "customer_id"
    t.datetime "created_at",              null: false
    t.datetime "updated_at",              null: false
    t.datetime "report_date"
    t.integer  "crop_id"
    t.string   "wind_speed"
    t.string   "wind_speed_direction"
    t.string   "wind_speed_degree"
    t.string   "temperature"
    t.string   "sky"
    t.string   "crop_growth_stage"
    t.text     "crop_condition_comments"
    t.string   "stand_count"
    t.text     "irrigation_comment"
    t.string   "crop_water_use"
    t.string   "crop_water_use_units"
  end

  create_table "scouting_report_details", force: :cascade do |t|
    t.string   "disorder"
    t.integer  "disorder_id"
    t.string   "level"
    t.string   "action"
    t.string   "identifiaction"
    t.string   "lat"
    t.string   "lon"
    t.datetime "created_at",         null: false
    t.datetime "updated_at",         null: false
    t.integer  "scouting_report_id"
  end

로그는 422를보고하지만 오류는 없습니다.

시작됨 POST "/scouting_reports.json"for 127.0.0.1 at 2017-03-25 13:41:55 -0600 Processing by ScoutingReportsController # create as JSON Parameters : { "scouting_report"=> { "crop_water_use"=> "Yes. Water 사용됩니다. ","crop_water_use_units "=>"IPD ","wind_speed "=>"12 ","report_date "=>"2017-03-25T19 : 41 : 55Z ","scouting_report_details_attributes "=> [{"identifiaction " => "거기있는 것 같습니다", "action"=> "Treat", "disorder"=> "", "lon"=> "-97.989378", "level"=> "3", "lat"=> "40.875492", "disorder_id"=> 158}], "wind_speed_degree"=> "10", "sky"=> "B ","crop_growth_stage "=>"1 단계 ","온도 "=>"68 ","wind_speed_direction "=>"NW ","irrigation_comment "=>"작물은 자극을받지 않으면 관개됩니다. ","stand_count "= > "12", "crop_condition_comments"=> "조건에 대한 설명", "crop_id"=> "1234"}} (0.1ms) BEGIN (0.1ms) ROLLBACK 완료 33ms 만에 422 처리 할 수없는 엔티티 (보기 : 0.2ms | ActiveRecord : 4.4ms)"Comment about the conditions", "crop_id"=> "1234"}} (0.1ms) BEGIN (0.1ms) ROLLBACK Completed 422 Unprocessable Entity in 33ms (Views : 0.2ms | ActiveRecord : 4.4ms)"Comment about the conditions", "crop_id"=> "1234"}} (0.1ms) BEGIN (0.1ms) ROLLBACK Completed 422 Unprocessable Entity in 33ms (Views : 0.2ms | ActiveRecord : 4.4ms)

원시 JSON 페이로드

{
    "scouting_report" : {
        "crop_water_use" : "Yes. Water is used.",
        "crop_water_use_units" : "IPD",
        "wind_speed" : "12",
        "report_date" : "2017-03-25T14:45:10Z",
        "scouting_report_details_attributes" : [
            {
                "identifiaction" : "Looks like it's there",
                "action" : "Treat",
                "disorder" : "",
                "lon" : "-97.989378",
                "level" : "3",
                "lat" : "40.875492",
                "disorder_id" : 158
            }
        ],
        "wind_speed_degree" : "10",
        "sky" : "B",
        "crop_growth_stage" : "Stage 1",
        "temperature" : "68",
        "wind_speed_direction" : "NW",
        "irrigation_comment" : "The crops are irrigated if not irritated",
        "stand_count" : "12",
        "crop_condition_comments" : "Comment about the conditions",
        "crop_id" : "1234"
    }
}

다른 눈이 필요합니다. 나는 단순한 것을 놓치고 있다고 확신합니다.