Let's take a quick example.

You've initiated a request to get your token user details from your application.

                                    
curl --location --request POST 'https://prod-url-here/api/v2/auth/me' \
--header 'Accept: application/json' \
--header 'Authorization: XXXXXXXXXXXXXXXXXXX' \
--data ''                            
                                

You're ready to use any of the other APIs. All you need to do is pass the parameters of the endpoint and authorize your request by passing your Bearer token in the Authorization Header plus signature, where required.