azure-functions-host: HTTP + Timer trigger in function.json results in only Timer trigger being deployed

Issue Summary

I am trying to apply both a timer and HTTP trigger to an Azure Function. When I add the second timer trigger to the first HTTP trigger, the HTTP trigger is no longer valid.

I would like both triggers to be supported simultaneously, according to the documentation for triggers and bindings for Azure Functions.

Investigative information

Please provide the following:

• Timestamp: n/a
• Function App version: 3
• Function App name: trevorwindow
• Function name(s) (as appropriate): HttpTrigger1
• Invocation ID: n/a
• Region: Central US

Repro steps

Provide the steps required to reproduce the problem:

1. Create an Azure Function with HTTP Trigger
2. Add Timer binding in function.json
3. Deploy the function project
4. Go into the Azure Portal and observe that only the timer trigger is shown
5. Attempting to manually trigger the function results in HTTP 404 Not Found

Expected behavior

Both the Timer and HTTP triggers are enabled side-by-side.

Actual behavior

The Timer trigger is active, but the HTTP trigger is missing / disabled.

Known workarounds

No known workarounds.

Related information

Provide any related information

• PowerShell
• Bindings used: only built-in HTTP and Timer bindings

Screenshot

Notice how the HTTP trigger is missing from the function triggers.

function.json

{
  "bindings": [
    {
      "schedule": "0 * * * * *",
      "name": "myTimer",
      "type": "timerTrigger",
      "direction": "in"
  },
    {
      "authLevel": "anonymous",
      "type": "httpTrigger",
      "direction": "in",
      "name": "Request",
      "methods": [
        "get",
        "post"
      ]
    },
    {
      "type": "http",
      "direction": "out",
      "name": "Response"
    }
  ]
}