Looks like bold formatting was lost in this example.
https://developer.twitter.com/en/docs/basics/authentication/guides/creating-a-signature
Collecting parameters
Next, gather all of the parameters included in the request. There are two such locations for these additional parameters - the URL (as part of the querystring) and the request body. The sample request includes a single parameter in both locations (shown in bold):
Nothing is shown in bold in the code below.
