How Can I Customize Request Headers in Go's HTTP GET Requests?

Customizing Request Headers in HTTP GET Requests using Go

When performing HTTP GET requests in Go, there may be instances where you need to customize the request headers. The following question illuminates this scenario:

Question:

"I'm making a simple HTTP GET request using the following code:

client := &http.Client{}
req, _ := http.NewRequest("GET", url, nil)
res, _ := client.Do(req)

However, I can't seem to find a way to modify the request headers. Can anyone assist with this?"

Answer:

Fortunately, customizing request headers in Go for HTTP GET requests is straightforward. The Request object has a publicly accessible Header field that allows you to set custom headers. To do so, you can utilize the Set method as follows:

req.Header.Set("name", "value")

By using the Set method, you can define custom headers for your HTTP GET request, enabling you to tailor it to your specific needs.

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