我正在创建我的第一个 GitHub 操作，但我不明白为什么输出为空。
动作.yml
name: "Run Endtest functional tests"
description: "Register a deployment event with Endtest and run the functional tests"
branding:
icon: play-circle
color: white
inputs:
app_id:
description: 'The Endtest App ID for your account. You can get it from the https://endtest.io/settings page.'
required: true
app_code:
description: 'The Endtest App Code for your account. You can get it from the https://endtest.io/settings page.'
required: true
api_request:
description: 'The Endtest API request for starting the test execution.'
required: true
number_of_loops:
description: …