In this source code example, we will show how to make an HTTP GET request call with query parameters in Golang.
All Golang source code examples at https://www.sourcecodeexamples.net/p/golang-source-code-examples.html
Go - GET request with query parameters
Let's create a file named "go_example.go" and add the following source code to it.
package main
import (
"fmt"
"io/ioutil"
"log"
"net/http"
"net/url"
)
func main() {
name := "Admin"
occupation := "Engineer"
params := "name=" + url.QueryEscape(name) + "&" +
"occupation=" + url.QueryEscape(occupation)
path := fmt.Sprintf("https://httpbin.org/get?%s", params)
resp, err := http.Get(path)
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Fatal(err)
}
fmt.Println(string(body))
}
Note that the above example appends query parameters to the URL.
Run the following command to execute the go_example.go file:
G:\GoLang\examples>go run go_example.go { "args": { "name": "Admin", "occupation": "Engineer" }, "headers": { "Accept-Encoding": "gzip", "Host": "httpbin.org", "User-Agent": "Go-http-client/2.0", "X-Amzn-Trace-Id": "Root=1-60d072dd-69515e203aad78b55270febd" }, "origin": "103.208.69.12", "url": "https://httpbin.org/get?name=Admin&occupation=Engineer" }
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