oauth key and password were set, but App throw Error 442 when i try to login?How can I fix it?

[zsmjhtn]

when I open url: https://api.github.com/authorizations in safari:
params like this:
{"scopes":["user","repo","gist","notifications"],"note":"admin_script","client_id":"xxxxx","client_secret":"xxxx"}

{
"message": "API rate limit exceeded for 61.175.197.202. (But here's the good news: Authenticated requests get a higher rate limit. Check out the documentation for more details.)",
"documentation_url": "https://developer.github.com/v3/#rate-limiting"
}

[zsmjhtn]

emmmm...... Suddenly,sign in successly when I debugging the app.
it is 4:00 afternoon.
Maybe the rate limit will be recovered every hour.
But how to solve it?

[CarGuo]

if "client_id":"xxxxx","client_secret":"xxxx" is right ,
you will not face to API rate limit