403 Error
Stay organized with collections
Save and categorize content based on your preferences.
There are several reasons why you might receive a 403 error from the GCI
website. Here are some of the most common:
You are logged into multiple Google accounts in the same browser profile.
We do not support multi-login, and suggest that you isolate each account to
its own browser profile. (The site runs on App Engine, which does not expose
the API to support multi-login.)
You do not have an account for this year's instance of GCI. Even if you
have participated in previous years, you must re-register each year.
Students cannot register until after the
contest starts. Mentors must request
an invitation from the organization they wish to mentor with.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2018-10-16 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Missing the information I need"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Too complicated / too many steps"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Out of date"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Samples / code issue"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Easy to understand"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Solved my problem"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Other"
}]
