How to pass parameter to Artifact file?

Hi,

I need write 1 artifact file to apply for many machines.
Now I must hard code value of parameter in artifact file.
Do you can pass parameter to Artifact file?

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#### Document Details

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* ID: ef5457fd-c38a-6fb8-1df4-24a15e6ba787
* Version Independent ID: ef65acdc-464a-08c7-b013-d9e3f1560977
* Content: [az lab vm](https://docs.microsoft.com/en-us/cli/azure/lab/vm?view=azure-cli-latest#az-lab-vm-apply-artifacts)
* Content Source: [src/command_modules/azure-cli-lab/azure/cli/command_modules/lab/_help.py](https://github.com/Azure/azure-cli/blob/master/src/command_modules/azure-cli-lab/azure/cli/command_modules/lab/_help.py)
* Service: **devtest-lab**
* GitHub Login: @rloutlaw
* Microsoft Alias: **routlaw**