TaskSchedulerService

Hangfire

Run

Command Line

Prerequisites

• .NET SDK

Steps

1. Open directory source\TaskSchedulerService in command line and execute dotnet run.
2. Open https://localhost:5000/hangfire.

Visual Studio Code

Prerequisites

• .NET SDK
• Visual Studio Code
• C# Extension

Steps

1. Open source directory in Visual Studio Code.
2. Press F5.

Visual Studio

Prerequisites

• Visual Studio

Steps

1. Open source\TaskSchedulerService.sln in Visual Studio.
2. Set TaskSchedulerService as startup project.
3. Press F5.

Jobs

Configure jobs in AppSettings.json.

"Jobs": [
    {
        "Id": "Job",
        "Name": "Job",
        "Url": "https://application.domain.com/job",
        "Method": "POST",
        "Cron": "* * * * *",
        "Active": "true"
    }
]

Cron

Cron Expression

Cron Generator

Examples

At every minute: * * * * *

At every hour: 0 * * * *

At every day: 0 0 * * *

At 00:00 on Sunday: 0 0 * * 0

At 00:00 on day-of-month 25: 0 0 25 * *

At 00:00 on every day-of-month from 25 through 31: 0 0 25-31 * *

At 08:30 on day-of-month 1 in June: 30 8 1 6 *

At 12:30 on Sunday and Saturday: 30 12 * * 0,6

At 18:20 on day-of-month 5 in every 6th month: 20 18 5 */6 *

At 20:00 on day-of-month 1: 0 20 1 * *

At 22:00 on every day-of-week from Monday through Friday: 0 22 * * 1-5

At every hour from 9 through 18: 0 9-18 * * *

At every hour from 12 through 14 on Saturday and Sunday: 0 12-14 * * 6,0

At every hour from 9 through 18 on every day-of-week from Monday through Friday: 0 9-18 * * 1-5

Best Practices

Idempotence

Reentrancy