Query String Get User Data GinGonic golang framework 12
Query String Get User Data GinGonic golang framework 12
Source Code
<div>
<div>// QueryString // /?user=ali&city=newyork</div>
<div>package main</div>
<div>import "github.com/gin-gonic/gin"</div>
<div>func main() {</div>
<div> // new server</div>
<div> r := gin.Default()</div>
<div> // GET or Post request</div>
<div> r.GET("/", func(c *gin.Context) {</div>
<div> // how to get data from user through url? form?</div>
<div> username := c.DefaultQuery("user", "unknown")</div>
<div> // if user didn't type ...default value is unknown</div>
<div> city := c.Query("city") // no need for default value</div>
<div> c.String(200, "Hello %s from %s", username, city)</div>
<div> })</div>
<div> r.Run()</div>
<div>}</div>
</div>
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