<ul data-eligibleForWebStory="true">JWT is commonly used for API authentication but can create more problems than it solves.Developers often struggle with JWT's quirks, security pitfalls, and algorithm complexity.There are excellent alternatives to JWT that may be better suited for specific use cases.Exploring API authentication beyond JWT is crucial to understanding when to use other methods.JWT, while not inherently bad, has weaknesses like algorithm confusion.Many developers have fallen victim to attacks due to JWT's flexibility, such as the 'algorithm switching' attack.Instances of leaked secrets like API keys due to JWT misconfigurations have been significant.