curl --request GET \
  --url https://gogs.example.com/api/v1/repos/{owner}/{repo}/git/trees/{sha} \
  --header 'Authorization: <api-key>'

{
  "sha": "<string>",
  "url": "<string>",
  "tree": [
    {
      "path": "<string>",
      "mode": "<string>",
      "type": "<string>",
      "size": 123,
      "sha": "<string>",
      "url": "<string>"
    }
  ]
}