In instances where you encounter an "Invalid API Developer Key" error message, resolution can often be achieved by following the instructions outlined in this guide article. Check it out!
In this article you will learn how to:
1. Fix the API developer key is invalid error
The error message "The API developer key is invalid" can be solved by logging in using incognito mode. It is likely caused by the user being logged into multiple Google Accounts in the same browser window.
Here are a few simple steps you can take to resolve this issue:
Step 1: Clear your browser's cache
The first step is to clear your browser's cache. Sometimes, your browser may hold onto an outdated version of your API key, which can cause this error message to appear.
To clear your browser's cache, follow the instructions for your specific browser:
Step 2: Retry your request
After clearing your browser's cache, try your request again.
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