Connect Code to Gatsby and automate your tasks

Why integrate Code with Gatsby

The Code to Gatsby integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.

Connect any API your workflow needs

When a workflow needs to reach a service MESA doesn't natively support, Custom Code makes the connection. Write an HTTP request, parse the response, and pass the data to the next step — all in one workflow.

Apply pricing or discount rules unique to your store

Custom Code runs JavaScript against live order data, letting you calculate custom pricing tiers, apply business-specific discounts, or validate order details before anything processes downstream.

Encode business logic no built-in tool can match

Every operation has edge cases that standard tools can't anticipate. Custom Code lets you write the exact logic your business needs and slot it into any workflow step — validations, lookups, or calculations.

Add Instagram subscribers to Shopify as customers automatically

When a follower subscribes through a Gatsby Instagram campaign, MESA creates or updates their record in Shopify. Your store knows about the customer from the moment they raise their hand on Instagram, before they ever place an order.

Trigger a welcome flow the moment someone subscribes via Instagram

When a new subscriber joins through a Gatsby DM campaign, MESA sends the signal to Klaviyo and starts the right onboarding sequence. Your first impression lands while the engagement is still warm, not after a sync cycle.

Tag Shopify customers based on which Gatsby campaign acquired them

When a subscriber joins through a specific Gatsby campaign — a giveaway, a product launch, a keyword trigger — MESA applies the corresponding Shopify tag to their customer record. Your segments reflect how each customer was acquired without anyone managing attribution manually.

Build any Code and Gatsby automation

MESA helps you connect apps to automate repetitive tasks. A trigger is an event that starts a workflow, and actions are the steps that occur when it's running.

Create Contact

Create a contact.

• Email
• Instagram Handle
• First Name
• Last Name

Custom Code

Run custom code at this step.

Expert support included

Free workflow setup

We'll build your first workflow with you live. Most merchants walk away with automation saving 5+ hours/week.

Fast response times

Average first response: Same day. Critical issues: Immediate escalation. Complex builds: 24-48 hours.

Managed services available

Personalized workflow reviews, and quarterly check-ins to identify new opportunities as your business grows.

Real humans, always

Chat with real automation experts (not bots). Email support 9am-5pm PST. Google Meet sessions for complex workflows.

Integrate Code with Gatsby today.

Enjoy a 7-day free trial. Get your first workflow in minutes.