POST /token HTTP/1.1
Host: oauth2.googleapis.com
Content-length: 192
content-type: application/x-www-form-urlencoded
user-agent: google-oauth-playground
code=nw1Fa2&redirect_uri=https%3A%2F%2Fdevelopers.google.com%2Foauthplayground&client_id=407408718192.apps.googleusercontent.com&client_secret=************&scope=&grant_type=authorization_code
---
HTTP/1.1 400 Bad Request
Content-length: 77
X-xss-protection: 0
X-content-type-options: nosniff
Transfer-encoding: chunked
Vary: Origin, X-Origin, Referer
Server: scaffolding on HTTPServer2
-content-encoding: gzip
Cache-control: private
Date: Tue, 29 Sep 2020 14:34:36 GMT
X-frame-options: SAMEORIGIN
Alt-svc: h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Content-type: application/json; charset=utf-8
{
"error_description": "Malformed auth code.",
"error": "invalid_grant"
}