global class ConversationsMarkRequest { global static Slack.ConversationsMarkRequest.Builder builder() { } global Object clone() { } global String getChannel() { } global String getTs() { } global String toString() { } global class Builder { global ConversationsMarkRequest.Builder() { } global Slack.ConversationsMarkRequest build() { } global Slack.ConversationsMarkRequest.Builder channel(String channel) { } global Object clone() { } global Slack.ConversationsMarkRequest.Builder ts(String ts) { } } }