Send DingTalk message on new Azure DevOps Pull Request

This template automates sending a DingTalk message on new Azure Dev Ops Pull Request Created Events. It uses a MySQL database to store mappings between Azure users and DingTalk users; so the right users get notified. Set up instructions Define the path value of ReceiveTfsPullRequestCreatedMessage Webhook node of your own, copy the webhook url to create a Azure DevOps ServiceHook that call webhook with Pull Request Created event. In order to configure the LoadDingTalkAccountMap node, you need to create a MySQL table as below: |Name|Type|Length|Key| |-|-|-|-| |TfsAccount|varchar|255| |UserName|varchar|255| |DingTalkMobile|varchar|255| You can customize the Ding Talk message content by editing

Help me set up the n8n workflow "Send DingTalk message on new Azure DevOps Pull Request" (https://n8n.io/workflows/2034). It uses: HTTP Request, MySQL, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.