Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Name the preceding program basicHandler.go."

A block of code is set as follows:

{
 "ID": 1,
 "DriverName": "Menaka",
}

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

{
 "ID": 1,
 "DriverName": "Menaka",
}

Any command-line input or output is written as follows:

> go run customMux.go

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "It returns a message saying Logged In successfully."