Table 1 Example of the specification of the parameters of Web services operations

name

String

[a-z|A-Z]{2,16}

The valid domain includes all the strings with a minimum of 2 and a maximum of 16 characters. The valid characters are only the letters from A to Z (both uppercase and lowercase)

number

Int

[0-199]

The valid values are integer numbers from 0 to 199

return

String

[OK|NOK]

The method return value admits only two strings: OK and NOK