获取客服消息内的临时素材。即下载临时的多媒体文件。目前小程序仅支持下载图片文件。 See: https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/customer-message/customerServiceMessage.getTempMedia.html GET https://api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID */.

发送客服消息给用户。详细规则见 发送客服消息 See: https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/customer-message/customerServiceMessage.send.html POST https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=ACCESS_TOKEN */.

下发客服当前输入状态给用户。详见 客服消息输入状态 See: https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/customer-message/customerServiceMessage.setTyping.html POST https://api.weixin.qq.com/cgi-bin/message/custom/typing?access_token=ACCESS_TOKEN */.

把媒体文件上传到微信服务器。目前仅支持图片。用于发送客服消息或被动回复用户消息。 See: https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/customer-message/customerServiceMessage.uploadTempMedia.html POST https://api.weixin.qq.com/cgi-bin/media/upload?access_token=ACCESS_TOKEN&type=TYPE */.