import ( "github.com/go-openapi/runtime" "github.com/go-openapi/runtime/client" ) // Create a new client instance with the base URL of the API endpoint client := client.New("localhost:8080", "/v1", nil) // Create a new request with the path "/users/{id}" req := client.NewRequest(runtime.GET, "/users/{id}", nil) // Set the ID path parameter to "123" req.SetPathParam("id", "123") // Send the request to the API endpoint response, err := client.DefaultClient.Do(req)This example uses the SetPathParam method to set the "id" path parameter to "123" before sending the request to the API endpoint. The library used in this example is the go-openapi/runtime package.