What format is the data expected to be in?

[bughaver]

This is what I've got but it says "awaiting json data..."

[
   {
      "councilReference":"CC-###/##/#",
      "dateReceived":"2021-06-16",
      "address":"some address",
      "description":"some length description.",
      "authority":"Council"
   },
   {
      "councilReference":"SC-####/##",
      "dateReceived":"2021-06-16",
      "address":"some address",
      "description":"some length description.",
      "authority":"Council"
   }
]

[timdows]

Is there any information in the console?
And how does your config look like?