Hello! Having a little trouble with a Postman runner - trying to bulk update courses

Hello!

I’m trying to batch update course categories using the following endpoint:

https://{{subdomain}}.docebosaas.com/course/v1/courses/batch

I’m doing the following code as a runner:

{
  "name": "Elite_Bulk Category Changes",
  "endpoint": "/course/v1/catalog/items/batch",
  "method": "PUT",
  "chunk_size": 100,
  "type": "importer",
  "items": [
    {
      "id": {{id}},
      "code": {{code}},
      /*"title": "string",
      "description": "string",
      "language": "string",
      "course_status": "published",
      "category_id": 0,*/
      "category_code": {{category_code}}/*,
      "thumbnail_id": 0,
      "batch_item_id": "string"*/
    }
  ]
}

I’m doing the runner option in Postman with a data file csv, here’s my example data:

I did try rewriting my code and running it as “not a runner” and it executed fine:

{
  "name": "Elite_Bulk Category Changes",
  "endpoint": "/course/v1/catalog/items/batch",
  "method": "PUT",
  "chunk_size": 100,
  "type": "importer",
  "items": [
    {
      "id": "25",
      "code": "in_test1",
      /*"title": "string",
      "description": "string",
      "language": "string",
      "course_status": "published",
      "category_id": 0,*/
      "category_code": "category_test2"/*,
      "thumbnail_id": 0,
      "batch_item_id": "string"*/
    }
  ]
}

The error I’m getting in Postman is a 400 on the PUT calls: