Run Multiples Project c# vscode

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Api",
            "type": "coreclr",
            "request": "launch",
            "preLaunchTask": "build",
            "program": "${workspaceFolder}/src/Api/bin/Debug/net5.0/Api.dll",
            "args": [],
            "cwd": "${workspaceFolder}/src/Api",
            "stopAtEntry": false,
            "env": {
                "ASPNETCORE_ENVIRONMENT": "Development"
            },
            "sourceFileMap": {
                "/Views": "${workspaceFolder}/Views"
            }
        },
        {
            "name": "Client",
            "type": "coreclr",
            "request": "launch",
            "preLaunchTask": "build",
            "program": "${workspaceFolder}/src/Client/bin/Debug/net5.0/Client.dll",
            "args": [],
            "cwd": "${workspaceFolder}/src/Client",
            "stopAtEntry": false,
            "env": {
                "ASPNETCORE_ENVIRONMENT": "Development"
            },
            "sourceFileMap": {
                "/Views": "${workspaceFolder}/Views"
            }
        },
        {
            "name": "IdentityServer",
            "type": "coreclr",
            "request": "launch",
            "preLaunchTask": "build",
            "program": "${workspaceFolder}/src/IdentityServer/bin/Debug/net5.0/IdentityServer.dll",
            "args": [],
            "cwd": "${workspaceFolder}/src/IdentityServer",
            "stopAtEntry": false,
            "env": {
                "ASPNETCORE_ENVIRONMENT": "Development"
            },
            "sourceFileMap": {
                "/Views": "${workspaceFolder}/Views"
            }
        },
    ],
    "compounds": [
        {
            "name": "Runn All",
            "configurations": [
                "IdentityServer",
                "Api",
                "Client"
            ]
        }
    ]
}