Previously, we talked about how to implement a simple Caddy plugin. In this post, we’ll talk about some of the more powerful features we can use. Registering New Types of Network Sometimes, we may want to securely expose a socket on a machine to a remote machine. We can set up an SSH tunnel to do so. The following example from the official documents shows how to set up an HTTP server this way....
We introduced the basic operations of a Telegram bots and how to create, configure a Telegram bot and how to use it to interact with users. This time, we talk about how to use Gemini to generate responses. Quick Start We can test Gemini api directly using the official website: We can modify some settings on the run: Modifying Model Parameters Model: which model we’re using. Different models are suitable for different tasks....
Google released the Gemini model recently, and it’s free to use. We can use it to create our own chatbot. We’ll start with the introduction to Telegram bots because they are also free and can handle text and image messages. Bots on other platforms should be similar. info There is a Golang library providing Telegram bots api wrappers. We don’t use it in this post because the api is very easy and self-explanatory....
Previous post discusses the basics of a Caddy plugin and shows an example of a bare-bone plugin. In this post we implement a Caddy module that listens to a TCP socket and replies Hello world to every connected client. Plugin Considerations Before we begin, we need to think about what our plugin can do and how its behavior can be customized by its user. Depending on the function, the full configuration may be complex, but we should provide a reasonable default to the user....
Caddy is a server best known for its auto HTTPS features. It manages TLS certificates automatically without any human intervention. It’s also quite extensible, there are some built-in namespaces that define how we can implement some interfaces to add new functionalities to Caddy. First, let’s see how Caddy works. Caddy Architecture Caddy has three parts: a commandline interface, a core and module system. Command Interface It is how Caddy interprets commandline arguments to run some common tasks such as printing help information and running a simple reverse proxy or a file server....