I am building a script to upload new apps to store via fastlane. However, fastlane currently faces issues with setting prices for newly created apps.SO I created ruby scripts to do it manually via api.

First thing I did was to to get price point of my app with help from this appstore documentation. I was able to get the price point for $0USD and I wanted to set it as the price of my app. I used a patch request to this endpoint, however I am unable to do so.

Heres an update of my scripts, If anyone can point me to the right direction.

    lane :setAppPrice do
    auth_token = authAppstoreAPI()
    puts "Token: #{auth_token}"

    app_id = 'app_id_here'
    price_point_id = get_app_price_points(auth_token: auth_token, app_id: app_id)
    

    if price_point_id
        url = URI("https://api.appstoreconnect.apple.com/v1/#{app_id}/appPricePoints/#{price_point_id}")

        # Create the HTTP request for updating the app price
        http = Net::HTTP.new(url.host, url.port)
        http.use_ssl = true

        # Prepare the PATCH request
        headers = {
            "Authorization" => "Bearer #{auth_token}",
            "Content-Type" => "application/json"
        }

        request = Net::HTTP::Patch.new(url, headers)

        # Prepare the body with the new price data
        request.body = {
            data: {
            id: price_point_id,
            type: "appPricePoints",
            attributes: {
                customerPrice: 0.0 # Set your desired new price here
            }
            }
        }.to_json

        # Execute the request
        response = http.request(request)

        # Handle the response
        if response.code == "200"
            UI.success("Successfully updated app price to 0.0 for price point ID #{price_point_id}")
        else
            UI.error("Failed to update app price: #{response.body}")
        end
    end
  end

  lane :get_app_price_points do |options|

    require 'json'
    require 'net/http'
  
    auth_token = options[:auth_token]  # Your App Store Connect API token
    app_id = options[:app_id]          # The app ID for which you want to list subscriptions
  
    # Define the URL for fetching subscriptions
    url = URI("https://api.appstoreconnect.apple.com/v1/apps/#{app_id}/appPricePoints?filter%5Bterritory%5D=USA,CAN&include=territory")
  
    # Create the HTTP request
    http = Net::HTTP.new(url.host, url.port)
    http.use_ssl = true
  
    # Set up headers for the App Store Connect API request
    headers = {
      "Authorization" => "Bearer #{auth_token}",
      "Content-Type" => "application/json"
    }
  
    # Prepare the GET request
    request = Net::HTTP::Get.new(url, headers)
  
    # Execute the request
    response = http.request(request)
  
    # Handle the response
    if response.code == "200"
        app_prices = JSON.parse(response.body)
        # UI.message("Subscriptions for app #{app_id}: #{response.body}")

        # Use the find method to get the free price point ID directly
        free_price_point = app_prices["data"].find do |price_point|
            price_point["attributes"]["customerPrice"] == "0.0"
        end

        free_price_point_id = free_price_point ? free_price_point["id"] : nil
        UI.message("Free Price Point ID: #{free_price_point_id}")

        # Return the ID of the price point with 0.0 price
        free_price_point_id
    else
      UI.error("Failed to fetch subscriptions: #{response.body}")
    end
  end