Description

The Skype field in UserProfile struct (users.go) has an incorrect JSON tag "skyp" instead of "skype".

https://github.com/slack-go/slack/blob/master/users.go#L28

Skype string `json:"skyp,omitempty"`

This means the field is never properly populated when unmarshalling Slack API responses, as the API returns "skype" as the key.

The correct tag "skype" is already used in slackevents/inner_events.go:
https://github.com/slack-go/slack/blob/master/slackevents/inner_events.go#L1103

Expected behavior

The JSON tag should be "skype" to match the Slack API response format.

Slack's documentation

https://docs.slack.dev/reference/objects/user-object

profile.skype - Shadow from a bygone era. Always an empty string.

I'm planning to work on this fix.