Echo

https://echo.labstack.com/docs

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Echo is a fast and lightweight web framework for Go that provides routing, middleware support,...

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### Basic Echo Server Setup

Source: https://echo.labstack.com

This snippet shows how to create a new Echo instance, define a root GET route that returns a JSON response, and start the server on port 1323.

```go
package main

import "github.com/labstack/echo/v5"

func main() {
    e := echo.New()
    e.GET("/", func(c *echo.Context) error {
        return c.JSON(200, echo.Map{"message": "Hello, World!"})
    })
    e.Start(":1323")
}
```

--------------------------------

### Basic Echo Route Registration and Start

Source: https://echo.labstack.com

This snippet illustrates the core steps of creating an Echo instance, registering a simple GET route, and starting the server.

```go
e := echo.New()
e.GET(”/”, hello)
e.Start(":1323")
```

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### Install Echo Framework

Source: https://echo.labstack.com

Use this command to add the Echo framework to your Go module dependencies.

```bash
go get github.com/labstack/echo/v5
```

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### Testing Echo Server Response

Source: https://echo.labstack.com

This example demonstrates how to test the running Echo server by making a curl request to the root path and shows the expected HTTP response.

```bash
$ curl localhost:1323
```
HTTP/1.1 200 OK · 0 allocations
{ "message": "Hello, World!" }
```

--------------------------------

### Run Echo Application

Source: https://echo.labstack.com

This command shows how to execute your Go application after setting up Echo.

```bash
go run main.go
⇨ :1323
```

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