Per-pair page

Connect Slack to Backblaze B2 in two minutes.

Real-time triggers from Slack, ready-made actions in Backblaze B2. Filter, transform, and route without writing a line of code.

Connect Slack and Backblaze B2 See reverse direction

Trigger app

Slack as the trigger

Workflows fire when something happens in Slack.

See all 13 triggers →

Action app

Backblaze B2 as the action

Workflows do something in Backblaze B2, instantly.

Authorize B2 AccountAPI
List File NamesAPI

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Slack → Backblaze B2

When something happens in Slack, do it in Backblaze B2.

13 Slack triggers wired to 2 Backblaze B2 actions. Most-used pairing: App Home Opened → Authorize B2 Account.

Backblaze B2 → Slack

Or fire it the other way around.

0 Backblaze B2 triggers wired to 45 Slack actions downstream.

Use any trigger in the catalog as the upstream.

See Backblaze B2 → Slack →

Popular pairings

Common Slack → Backblaze B2 workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 6 of 26 combinations

When app home opened in Slack, authorize b2 account in Backblaze B2.

Fires when a user opens your Slack app's Home tab or DM. Useful for refreshing the Home view, lazy-loading user-specific data, or tracking app engagement.

When app home opened in Slack, list file names in Backblaze B2.

Fires when a user opens your Slack app's Home tab or DM. Useful for refreshing the Home view, lazy-loading user-specific data, or tracking app engagement.

When app mentioned in Slack, authorize b2 account in Backblaze B2.

Fires when your Slack app is mentioned in a message. The standard hook for chatbots that answer when summoned with @your-app.

When app mentioned in Slack, list file names in Backblaze B2.

Fires when your Slack app is mentioned in a message. The standard hook for chatbots that answer when summoned with @your-app.

When new channel in Slack, authorize b2 account in Backblaze B2.

Fires when a new Slack channel is created in the workspace. Useful for auto-adding the bot, welcome messages, or governance audit logs.

When new channel in Slack, list file names in Backblaze B2.

Fires when a new Slack channel is created in the workspace. Useful for auto-adding the bot, welcome messages, or governance audit logs.

How it works

Connect Slack and Backblaze B2 in five steps.

No code, no glue, no half-day setup. Each step is one click.

1
Connect
Authorize Slack and Backblaze B2
Open Tiny Command, authorize Slack and Backblaze B2 once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Slack trigger
Drop the Slack → App Home Opened trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/slack.trigger-app-home-opened
3
Transform
Add a filter or AI step
Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.
4
Action
Add the Backblaze B2 action
Drop the Backblaze B2 → Authorize B2 Account action below it. Map fields from the Slack payload into the Backblaze B2 inputs.
backblaze-b2.authorize-account
5
Publish
Publish and forget
Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Slack + Backblaze B2.

How long does it take to connect Slack and Backblaze B2 on Tiny Command?

Under two minutes. Authorize Slack and Backblaze B2 once each, drop the Slack trigger and Backblaze B2 action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.

Is the Slack ↔ Backblaze B2 integration real-time?

Yes. Both Slack and Backblaze B2 expose webhooks, so events from one fire workflows in the other within seconds rather than on a polling interval.

Can I filter or transform data between Slack and Backblaze B2?

Yes. Add a Filter node to only pass through matching events, a Switch node to branch by value, or an AI / Code node to transform payloads before they hit Backblaze B2.

What Slack events can trigger a Backblaze B2 workflow?

Any of the 13 Slack triggers, including "App Home Opened". Each fires in real time when the matching event happens in Slack.

Do I need a paid plan to use Slack with Backblaze B2?

No. There's a free tier that covers most Slack+Backblaze B2 use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.

What if I want Backblaze B2 → Slack instead?

Build it the same way, in reverse. There's a dedicated /integrations/backblaze-b2/with/slack page with the reverse-direction triggers and actions.

Other apps that pair well with Slack.

Slack + Gmail

Slack + Google Sheets

Spreadsheets & Databases