Trouble with HERE travel time

I’m having trouble getting the HERE travel time component to work.

Looking at the logs

Invalid credentials. This error is returned if the specified token was invalid or no contract could be found for this token.

which seems to mean that my credentials aren’t correct. But I’ve copied them directly from the REST section of the developer account at HERE. Is it the REST API key or should I be using the json O-Auth tokens?

Here’s my sensor yaml, I’ve kept the codes the same length incase anybody notices that I switched them or notices any other smacks head errors.

- platform: here_travel_time
  app_id: "iNE*****************"
  app_code: "2hW****************************************"
  mode: 'car'
  name: Lourdes to Home Commute
  scan_interval: 1020
  origin_entity_id: zone.lourdes
  destination_entity_id: zone.home

I’ve also tried deleting and re-creating my HERE project (and replacing the appropriate keys). Still doesn’t work.

Any ideas?

See this alert. The fix is in dev, and I’d expect it’s likely to show up for 0.104.

THANK YOU @Tinkerer!

I thought I was going crazy. I guess I’ll just be setting this up some time after the next update.