Bridge // Harmony Operations

Jitterbit joins the systems. Screens join the team in.

Jitterbit Harmony operations already orchestrate your ERP, CRM, and EDI traffic. Point an HTTP target at your Hangar.Media inbound webhook and any operation’s result lands on screen — signed, if you let the standard HMAC-SHA256 plugin do its one job.

Script + Plugin HMAC-SHA256 Built In
See Pricing
Any Operation Can End At A Screen
Script + Plugin HMAC-SHA256 Built In
Any Operation Can End At A Screen
Tables · Cards · KPIs Display Targets
Bridge // Overview

The operation result, promoted to wallboard

Wherever a Harmony operation produces numbers worth watching — sync totals, EDI exceptions, API health — an HTTP target POSTs them to your inbound webhook. A Jitterbit script with the platform’s HMAC-SHA256 Generator plugin signs the body, or skip the script and send the token header.

Any Harmony operation can push: add an HTTP target with your webhook URL
The standard HMAC-SHA256 Generator plugin signs the body in a script step
Map any payload field to display columns with dot-notation paths, defaults, and per-column transforms
Three display targets: live data table, announcement cards (with rolling accumulation), or KPI metrics
Outbound events included: screens can trigger Harmony API endpoints back (offline/online, sync errors, emergency alerts) with a signed envelope
Bridge // Key Features

What you can do with Screens join the team in.

Three capabilities that make this integration essential for your digital signage network.

Instant Push // 01

The HTTP target is the bridge

Add an HTTP target to your operation: method POST, your inbound webhook URL, JSON body from the transformation. Add the X-Webhook-Token request header — or sign the body in a script and send X-Webhook-Signature.

The operation that moves the data also lights the wall.

Transformation output posts as JSON — single records or batches

Scheduled and API-triggered operations both work

Screens update within seconds of the push arriving

Bridge // Instant Push
Field Mapping // 02

Shape the payload into screen content

Point display columns at payload fields with dot-notation paths, set defaults for missing fields, and apply per-column transforms — uppercase, lowercase, truncate, prefix, suffix. The same mapping engine powers every automation platform integration, so a recipe built once is portable across tools.

Your automation sends data; the mapping decides how it reads on screen.

Dot-notation paths reach nested payload fields

Defaults fill gaps so screens never show blanks

Transforms tidy values without touching the automation

Bridge // Field Mapping
Signed Delivery // 03

HMAC-signed delivery

Sign the request body with your integration secret (HMAC-SHA256) and send the digest as X-Webhook-Signature; Hangar.Media recomputes and compares in constant time, fail-closed. The simpler X-Webhook-Token header mode is available too.

The body itself is proven authentic — not just the sender.

HMAC-SHA1/256/512 accepted, SHA-256 recommended

Constant-time comparison, fail-closed

Token-header mode available as the simple alternative

Bridge // Signed Delivery
Bridge // Setup

Four steps to connected screens.

From setup to live content in minutes, not days.

Step 01

Connect the integration

Add the Jitterbit integration in Hangar.Media. Your unique inbound webhook URL and secret are generated instantly.

Step 02

Add an HTTP target in Harmony

Add an HTTP target to your operation: method POST, your inbound webhook URL, JSON body. Add a header X-Webhook-Token with your secret — or compute an HMAC-SHA256 with the HMAC-SHA256 Generator plugin in a script and send it as X-Webhook-Signature.

Step 03

Map fields to the display

Choose Data Table, Content Cards, or KPI Metrics, then map payload fields to display columns with the field mapper. Defaults and transforms are optional.

Step 04

Push and publish

Run the automation. The payload renders in the bound widget on your screens within seconds — enable Accumulate for a rolling board of recent pushes.

Bridge // Questions

Common questions. Straight answers.

How is the webhook secured

Two modes: sign the body with HMAC-SHA256 via the standard Generator plugin and send X-Webhook-Signature (recommended), or send the integration secret in the X-Webhook-Token header. Both are compared in constant time, fail-closed.

What payload shape does Hangar.Media expect

Any JSON. A single object becomes one row or card; an array of objects becomes one row or card per record. With a field mapping configured, only the mapped fields are displayed; without one, the raw fields are shown as a key-value table.

Can one push update several screens

Yes. The push lands in the integration’s data feed; every design widget bound to that feed updates, wherever those designs are scheduled — one push can update one screen or the whole estate.

Which Jitterbit agents does this work with

Both cloud agent groups and private agents — the push is a plain outbound HTTPS POST from wherever the operation runs, and the HMAC-SHA256 Generator plugin ships as a standard platform plugin on both.

Pricing // Transparent by Design
£0
/screen/month
Industry avg
£8–24
Hangar
£5

One price. The whole platform.

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Pricing

£5 /screen/month

Everything included. One price.

Speed

Live in five minutes.

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Hardware

Use the screens you already own.

Fire TV, Android, Tizen, webOS, Pi, browser.

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