Configuring Zabbix Alert Notifications via WeChat Using a Shell Script

This document provides step‑by‑step instructions for configuring Zabbix to send alert notifications through WeChat by using a custom shell script.

Step 1 – Create the script file : In the Zabbix alert scripts directory ( /usr/lib/zabbix/alertscripts ), create a new file named sendWeChat.sh (e.g., cd /usr/lib/zabbix/alertscripts && vim sendWeChat.sh ).

Step 2 – Script content : The script must contain the following sections (replace the placeholders with your corporate ID and secret):

#!/bin/bash
# Filename:    sendWeChat.sh
# Revision:    1.0
# Date:        2015/09/08
# Author:      Json
# Description: Zabbix WeChat alert script
# Notes:       WeChat alert

CropID=企业号的CropID   # replace with your corporate ID
Secret=企业号的Secret   # replace with your corporate secret

GURL="https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=$CropID&corpsecret=$Secret"
Gtoken=$(/usr/bin/curl -s -G $GURL | awk -F\" '{print $4}')
PURL="https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=$Gtoken"
Content=$3

/usr/bin/curl --data-ascii '{ "touser": "@all", "toparty": " @all ","msgtype": "text","agentid": "1","text": {"content": "'${Content}'"},"safe":"0"}' $PURL

Explanation :

The script first builds the token request URL ( GURL ) and obtains an access token ( Gtoken ) using curl and awk .

It then constructs the message‑sending URL ( PURL ) and reads the alert text from the third argument ( $3 ).

Finally, it posts a JSON payload to the WeChat API to broadcast the alert to all users.

After saving the script, ensure it is executable ( chmod +x sendWeChat.sh ) and configure Zabbix to call it as an alert script, passing the desired alert content as the third parameter.