curl -i -X 'http://localhost:3080/v2/templates/19021f99-e36f-394d-b4a1-8aaa902ab9cc/base-config/vpcs_base_config.txt'

PUT /v2/templates/19021f99-e36f-394d-b4a1-8aaa902ab9cc/base-config/vpcs_base_config.txt HTTP/1.1

HTTP/1.1 200 OK
Connection: close
X-Route: /v2/templates/{template_id}/base-config/{filename}
Server: Python/3.14 GNS3/2.2.60.dev1+713dbb7f
Content-Type: application/json
Content-Length: 144
Date: Mon, 18 May 2026 18:37:57 GMT

{
  "content": "# test config\n\ndhcp\n",
  "filename": "vpcs_base_config.txt",
  "template_id": "19021f99-e36f-394d-b4a1-8aaa902ab9cc"
}