WunderGraph has integrated OpenAI Functions into its platform, allowing developers to add custom functions to the context. However, this feature can be vulnerable to prompt injections, where malicious users can manipulate the input to trigger unintended function calls. To mitigate this risk, WunderGraph has introduced Honeypot functions, which detect and prevent prompt injections by trapping unwanted function calls in a way that allows valid user inputs to pass through. The integration with OpenAI Functions is designed to provide a secure and powerful way for developers to build custom functionality into their applications and APIs.