about git data trees question

[Ivin-yang]

hello
i user api like http://localhost:10080/api/v1/repos/yangtianlei/test/git/trees/713879bffb203039fb263519dd443daf3e9c1484?token=713879bffb203039fb263519dd443daf3e9c1484

Response：
{
"message": "exit status 128 - fatal: not a tree object\n",
"url": "https://github.com/gogs/docs-api"
}

I don’t know where is the problem?
Please tell me how to solve this problem！
thank you ！