username_specs_utf32.yml

This is the summary defined in yaml file
First line is the summary
All following lines until the hyphens is added to description
the format of the first lines until 3 hyphens will be not yaml compliant
but everything below the 3 hyphens should be.
YAML files are Unicode - UTF-16 or UTF-8 (default) encoded.
This line contains a UTF-8-encoded character: ☮
There are also UTF-8-encoded characters in the following spec.
---
tags:
  - users
parameters:
  - in: path
    name: username
    type: string
    required: true
responses:
  200:
    description: A single user item (um único usuário)
    schema:
      id: rec_username
      properties:
        username:
          type: string
          description: The name of the user
          default: 'steve-harris'