整体流程如下:
1. Post Agent局部
Schedule 抉择Every 5h,代表每隔5小时主动运行一次.Receivers 抉择解析黄金价格的JavaScriptAgent
{ "post_url": "https://www.g-banker.com/price/query", "expected_receive_period_in_days": "1", "content_type": "json", "method": "post", "payload": { "queryFlag": "3" }, "headers": {}, "emit_events": "true", "no_merge": "false", "output_mode": "clean"}测试运行,后果如下:
因为这里发送的是一个post申请给指标网址,所以拿到的响应报文咱们还须要做解析才更不便查看.
解析局部应用JavaScriptAgent
2. JavaScriptAgent局部
Sources 抉择第1步的这个Post Agent.Receivers抉择指标Slack Agent.
脚本局部:
Agent.receive = function() { var events = this.incomingEvents(); for(var i = 0; i < events.length; i++) { var data = JSON.parse(events[i]['payload'].body); this.createEvent({ 'content': '以后黄金价格：' + data.data.realtime_price / 100.0 + "元"}); }}测试运行后果:
3. SlackAgent局部
Sources抉择第2步解析报文的js脚本
代码局部:
{ "webhook_url": "https://hooks.slack.com/services/xxxxx/xxxxxxx", "channel": "#电影", "username": "Huginn", "message": "{{content}}", "icon": ""}webhook_url是你本人申请的slack频道mssage即是推送的注释.
运行后果: