Hi @Austin Roberson,
Thank you for reaching out to Microsoft Q&A forum!
I understand the concern. The older API keys were typically shorter, around 32 characters, but newly created keys are now longer, up to 80+ characters. This change is likely due to Azure introducing more robust security measures to enhance the protection of your resources. Longer keys help improve security by making it more difficult to guess or compromise. While this might be a recent shift, the new keys are still valid for use.
If this is causing any challenges, I recommend you to raise a support request through the Azure portal.
I hope you understand. Do let us know if you any further queries.
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