[22] Results

Golang : Get curl -I or head data from URL example

golang HEAD curl response-from-request

Problem :

Need a way to make a HEAD request from URL and extract a few fields of header data….... read more

Golang : Set or add headers for many or different handlers

golang set-headers http-response-writer http-request

Problem :

In Golang, setting headers can be done easily with the Set() method.

At the moment, you are setting….... read more

Golang : Convert HTTP Response body to string

golang string convert http-response

Problem :

While writing tutorial on how to interface with PayPal's IPN(Instant Payment Notification), I need to convert….... read more

Golang : Text file editor (accept input from screen and save to file)

golang input-from-screen file

The images of me learning WordStar as kid somehow appeared in my dream yesterday. So, today I'm going to write….... read more

Golang : How to log each HTTP request to your web server?

golang log-http-request save-log-to-file request-logger


You want to log each HTTP request made to your web server complete with duration (start time - end….... read more

Golang : Get query string value on a POST request

golang query-string post-request

In this tutorial, we will learn how to configure your Golang web application(in HTTP handler) to accept query string input….... read more

Golang : How to Set or Add Header http.ResponseWriter?

golang header set add http-response-writer

Problem :

How to set or add header to http.ResponseWriter?

Solution :

The solution is similar to previous .... read more

Golang : Calculate entire request body length during run time

golang content-length request-header entire-request-body


You are trying to figure out what to fill into the number_of_bytes_in_entire_request_body field when making a http.NewRequest(). You need….... read more