Developers can leverage Circle API to shift left on their security game plans and proactively ensure authentication, security, privacy and trust in their existing applications, or build entirely new ones that seize the opportunities and meet the challenges of the connected world.
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What does it mean when I get the error "Object reference not set to an instance of an object"

This error is due to an issue with the Authentication likely on the server side. This issue can commonly be attributed to an improperly defined API key.

To fix this, navigate to your config.php file in your site project files. And keep note of your API Keys.


Login to your Circle Console at

And click info.

Next, verify that all the information list on your application info matches your API keys.