Validade E-mail

Normal flow

A client sends the validation code and e-mail.
The service validates the code to the e-mail.
If the validation code is correct, the service returns just a string true.

HTTP(S) endpoints

/api/users/validateEmail

HTTP method: GET
Consumes: text/plain
Produces: text/plain

Examples:

Example of request:

     curl -X 'GET' \
          'http://localhost:8080/api/users/validateEmail?code=d32c2a8e-ea4b-4260-b4d7-b3e62d8488e1&email=orion%40test.com' \
          -H 'accept: application/json'

Example of response:
```
      true
```

Exceptions

In the use case layer, exceptions related with arguments will be IllegalArgumentException. However, in the RESTful Web Service layer will be transformed to Bad Request (HTTP 400).