Encountered an error (InternalServerError) from host runtime

[gpuchtel-grubbrr]

I'm getting a 'Bad Request' [Internal Server Error] trying to deploy a 'fuction' to a 'Function App' after the fact. What I mean is that I create the function app elsewhere, then try to add a 'Function' end-point later--after the fact.

"message":"{\r\n "Code": "BadRequest",\r\n "Message": "Encountered an error (InternalServerError) from host runtime.

Here is my API module: Note: I pass in the 'name' of the Azure Function App that was created in another module.

param name string

resource functionApp 'Microsoft.Web/sites@2022-09-01' existing = {
name: name
}

resource func_GetOrdersByDeviceId 'Microsoft.Web/sites/functions@2022-09-01' = {
parent: functionApp
name: 'DeleteOrdersByDeviceId'
properties: {
isDisabled: false
}
}

[gpuchtel-grubbrr]

Okay, so even though the documentation does not say these things are required, I added them and it worked: (sigh)

resource func_DeleteOrdersByDeviceId 'Microsoft.Web/sites/functions@2022-09-01' = {
parent: functionApp
name: 'DeleteOrdersByDeviceId'
properties: {
config: {
disabled: false
bindings: [{
name: 'request'
direction: 'in'
authlevel: 'function'
type: 'httpTrigger'
methods: [
'delete'
]
}]
}
}
}