I Approve this talk! Slack apps and .NET

I Approve This Talk! SLACK APPS WITH .NET

About me Work for Experian 🔥 1 Outage / Decade Slack.NetStandard

About Slack Workspaces Channels Messages

Slack Apps Extend slack with custom functionality Slack interacts via app APIs Installed per workspace

Our App: I approve this! Start Approval Send message to approver Approver Accepts/Rejects Send response

Slack Signature Valid Timestamp (X-Slack-Request-Timestamp) + Body Text = Hash with Signing Secret = Signature (X-Slack-Signature)

Start Approval: Slash Commands /[command] [other text here]

Demo: Always approve Start Approval Approved!

Sending a message Web API Permissions Slack timings

Demo: Telling someone

Block Kit JSON UI Framework Blocks Elements

Demo: Block Kit

Modals More Block Kit! Input controls Submit and cancel send payload to your API

Shortcuts Send a payload to your API Can be applied to messages

Demo: Shortcut & Modal

Workflows For paid plans Connect events within Slack Not just shortcuts!

Steps from apps Custom functionality for workflow

Demo: Workflows

/finish_talk [add question here] stoiveyp stevenpears stevenpears

I Approve This Talk! SLACK APPS WITH .NET