Get All Contexts

{
  "data": {
    "context_data": [
      {
        "id": 0,
        "context_name": "string",
        "description": "string",
        "tags": "string",
        "text_input": "string",
        "created_at": "string",
        "updated_at": "string",
        "md_file_size": "string",
        "status": "string",
        "message": "string",
        "presigned_md_url": "string"
      }
    ],
    "page_size": 0,
    "page_index": 0,
    "total_pages": 0,
    "total_records": 0
  },
  "message": "string"
}