Request parameter format issue

[apeltosa]

When sending SMSs the request parameters are concatenated with underscore: https://github.com/ConnectCorp/nexmo-client/blob/master/src/Service/Message.php#L96

but Nexmo API says that they should be hyphenated: https://docs.nexmo.com/api-ref/sms-api/request

e.g. 'client_ref' VS 'client-ref'

Has the API changed or is this a bug?

[vood]

This is definitely an api change. Can you check if the underscore works for you and if not please send a PR with a fix.

[apeltosa]

Underscore does not work. PR done

[vood]

Merged