Conventions used

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

Code in text: Indicates code words in the text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “You want to compare whether b is greater than a or a is greater than or equal to b.”

A block of code is set as follows:

a = 1
b = 5
if b > a:
    print("b is greater than a")
else:
    print("a is greater than or equal to b")

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

asyncapi: '2.0.0'
info:
  title: MusicAsyncAPI
  version: '1.0.0'

Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “Click on Publish and select the Publish to Exchange option.”

Tips or Important Notes

Appear like this.