# Connect ShipStation to Webhook and automate your tasks

## Why integrate ShipStation with Webhook
The ShipStation to Webhook integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.

### Push every Shopify order to ShipStation the moment it's placed
When an order comes in, MESA sends it to ShipStation with the right shipping method, carrier, and fulfillment rules already applied. Your team picks up a ready-to-ship order, not a configuration task.

### Route orders to the right warehouse based on what's in the cart
When an order contains specific products, a wholesale flag, or a regional destination, MESA reads the details and sends it to the correct ShipStation fulfillment location. Every order reaches the right facility without manual sorting.

### Update Shopify the moment ShipStation marks an order shipped
When ShipStation generates a tracking number and marks an order fulfilled, MESA writes the update back to Shopify and triggers any downstream actions — a Klaviyo notification, a customer tag, a loyalty point. Your post-purchase workflow starts the moment fulfillment does.

### Connect any external app to a MESA workflow
When a third-party service doesn't have a native MESA connector, a webhook URL bridges the gap. Any app that can send an HTTP POST — a platform, a CRM, a custom tool — can trigger a MESA workflow instantly.

### Trigger internal workflows from a Slack command
Paste your MESA webhook URL into a Slack slash command and your team can fire automation directly from a message. No dashboard required — a typed command starts the process.

### Receive orders from platforms outside Shopify
When orders come in from a marketplace, wholesale portal, or custom storefront, a webhook hands the data to MESA. From there, MESA routes fulfillment, updates inventory, and syncs records automatically.

## Build any ShipStation and Webhook 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.

###### Webhook Received
Trigger a workflow when a webhook is sent to a specific URL.

###### Customer Created  
Starts when a customer account is created.
- Customer ID  
- Create Date  
- Modify Date  
- Name  
- Company  
- Street1  
- Street2  
- City  
- State  
- Postal Code  
- Country Code  
- Phone  
- Email  
- Address Verified  
- Marketplace Usernames  
- Tags

###### Customer Updated  
Starts when a customer is updated.
- Customer ID  
- Create Date  
- Modify Date  
- Name  
- Company  
- Street1  
- Street2  
- City  
- State  
- Postal Code  
- Country Code  
- Phone  
- Email  
- Address Verified  
- Marketplace Usernames  
- Tags

###### Item Created  
Starts when an item is created.
- Order ID  
- Order Number  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Items  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Order Created  
Starts when a new order is created in any status other than Awaiting Payment.
- Order ID  
- Order Number  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Items  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Order Shipped  
Starts when a fulfilled order is shipped.
- Shipment ID  
- Order ID  
- Order Key  
- User ID  
- Order Number  
- Create Date  
- Ship Date  
- Shipment Cost  
- Insurance Cost  
- Tracking Number  
- Is Return Label  
- Batch Number  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Warehouse ID  
- Voided  
- Void Date  
- Marketplace Notified  
- Notify Error Message  
- Ship To  
- Weight  
- Dimensions  
- Insurance Options  
- Advanced Options  
- Shipment Items  
- Label Data  
- Form Data

###### Order's Items Shipped  
Starts when an item in an order is shipped.
- Shipment ID  
- Order ID  
- Order Key  
- User ID  
- Order Number  
- Create Date  
- Ship Date  
- Shipment Cost  
- Insurance Cost  
- Tracking Number  
- Is Return Label  
- Batch Number  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Warehouse ID  
- Voided  
- Void Date  
- Marketplace Notified  
- Notify Error Message  
- Ship To  
- Weight  
- Dimensions  
- Insurance Options  
- Advanced Options  
- Shipment Items  
- Label Data  
- Form Data

###### Product Created  
Starts when a new product is created.
- Aliases  
- Product ID  
- Sku  
- Name  
- Price  
- Default Cost  
- Length  
- Width  
- Height  
- Weight Oz  
- Internal Notes  
- Fulfillment Sku  
- Create Date  
- Modify Date  
- Active  
- Product Category  
- Product Type  
- Warehouse Location  
- Default Carrier Code  
- Default Service Code  
- Default Package Code  
- Default Intl Carrier Code  
- Default Intl Service Code  
- Default Intl Package Code  
- Default Confirmation  
- Default Intl Confirmation  
- Customs Description  
- Customs Value  
- Customs Tariff No  
- Customs Country Code  
- No Customs  
- Tags

###### Product Updated  
Starts when a product is updated.
- Aliases  
- Product ID  
- Sku  
- Name  
- Price  
- Default Cost  
- Length  
- Width  
- Height  
- Weight Oz  
- Internal Notes  
- Fulfillment Sku  
- Create Date  
- Modify Date  
- Active  
- Product Category  
- Product Type  
- Warehouse Location  
- Default Carrier Code  
- Default Service Code  
- Default Package Code  
- Default Intl Carrier Code  
- Default Intl Service Code  
- Default Intl Package Code  
- Default Confirmation  
- Default Intl Confirmation  
- Customs Description  
- Customs Value  
- Customs Tariff No  
- Customs Country Code  
- No Customs  
- Tags

###### Shipment Created  
Starts when a shipment is created for a recent order.
- Shipment ID  
- Order ID  
- Order Key  
- User ID  
- Order Number  
- Create Date  
- Ship Date  
- Shipment Cost  
- Insurance Cost  
- Tracking Number  
- Is Return Label  
- Batch Number  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Warehouse ID  
- Voided  
- Void Date  
- Marketplace Notified  
- Notify Error Message  
- Ship To  
- Weight  
- Dimensions  
- Insurance Options  
- Advanced Options  
- Shipment Items  
- Label Data  
- Form Data

###### Add Funds to Carrier Account  
Increase the amount of funds to a carrier's account.
- Name  
- Code  
- Account Number  
- Requires Funded Account  
- Balance

###### Add Tag to Order  
Attach a tag to an existing order.
- Success  
- Message

###### Assign User to Order  
Add a user to an existing order.

###### Create Label for Order  
Create a shipping label for an order.
- Order ID  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Test Label

###### Create Label for Shipment  
Create a shipping label for a shipment.
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Weight  
- Dimensions  
- Ship From  
- Ship To  
- Insurance Options  
- International Options  
- Advanced Options  
- Test Label

###### Create Order  
Create an order.
- Order ID  
- Order Number  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Items  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Create Ship From Location  
Create a ship from location.
- Warehouse Name  
- Origin Address  
- Return Address  
- Is Default

###### Deactivate Store  
Deactivate a specific store.
- Success  
- Message

###### Delete Order  
Remove an order.
- Success  
- Message

###### Delete Ship From Location  
Delete a ship from location.
- Success  
- Message

###### Get List of Carrier Packages  
Obtain a list of packages by carrier code.
- Carrier Code  
- Code  
- Name  
- Domestic  
- International

###### Get List of Carrier Services  
Obtain a list of services by carrier code.
- Carrier Code  
- Code  
- Name  
- Domestic  
- International

###### Get List of Customers  
Obtain a list of existing customers.
- Customer ID  
- Create Date  
- Modify Date  
- Name  
- Company  
- Street1  
- Street2  
- City  
- State  
- Postal Code  
- Country Code  
- Phone  
- Email  
- Address Verified  
- Marketplace Usernames  
- Tags

###### Get List of Fulfillments  
Obtain a list of fulfillments.

###### Get List of Marketplaces  
Obtain a list of marketplaces that can be integrated with ShipStation.
- Name  
- Marketplace ID  
- Can Refresh  
- Supports Custom Mappings  
- Supports Custom Statuses  
- Can Confirm Shipments

###### Get List of Orders  
Obtain a list of existing orders.
- Order ID  
- Order Number  
- Order Key  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Items  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Get List of Orders By Tag and Status  
Lists all orders that match the specified status and tag.

###### Get List of Products  
Obtain a list of products.
- Aliases  
- Product ID  
- Sku  
- Name  
- Price  
- Default Cost  
- Length  
- Width  
- Height  
- Weight Oz  
- Internal Notes  
- Fulfillment Sku  
- Create Date  
- Modify Date  
- Active  
- Product Category  
- Product Type  
- Warehouse Location  
- Default Carrier Code  
- Default Service Code  
- Default Package Code  
- Default Intl Carrier Code  
- Default Intl Service Code  
- Default Intl Package Code  
- Default Confirmation  
- Default Intl Confirmation  
- Customs Description  
- Customs Value  
- Customs Tariff No  
- Customs Country Code  
- No Customs  
- Tags

###### Get List of Resource URL IDs  
Obtain a list of resource IDs from a resource URL
- ID

###### Get List of Ship From Locations  
Obtain a list of ship from locations.
- Warehouse ID  
- Warehouse Name  
- Origin Address  
- Return Address  
- Create Date  
- Is Default  
- Seller Integration ID  
- Ext Inventory Identity  
- Register Fedex Meter

###### Get List of Users  
Obtain a list of users.
- User ID  
- User Name  
- Name

###### Get Shipments  
Obtain a list of shipments.
- Shipment ID  
- Order ID  
- Order Key  
- User ID  
- Order Number  
- Create Date  
- Ship Date  
- Shipment Cost  
- Insurance Cost  
- Tracking Number  
- Is Return Label  
- Batch Number  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Warehouse ID  
- Voided  
- Void Date  
- Marketplace Notified  
- Notify Error Message  
- Ship To  
- Weight  
- Dimensions  
- Insurance Options  
- Advanced Options  
- Shipment Items  
- Label Data  
- Form Data

###### Get Shipping Rates  
Obtain a list of shipping rates.
- Service Name  
- Service Code  
- Shipment Cost  
- Other Cost

###### Get Stores  
Obtain a list of installed stores on the ShipStation account.
- Store ID  
- Store Name  
- Marketplace ID  
- Marketplace Name  
- Account Name  
- Email  
- Integration URL  
- Active  
- Company Name  
- Phone  
- Public Email  
- Website  
- Refresh Date  
- Last Refresh Attempt  
- Create Date  
- Modify Date  
- Auto Refresh  
- Status Mappings

###### Hold Order  
Pause an order.
- Success  
- Message

###### List Carriers  
Obtain a list of shipping carriers.
- Name  
- Code  
- Account Number  
- Requires Funded Account  
- Balance  
- Nickname  
- Shipping Provider ID  
- Primary

###### Mark Order as Shipped  
Classify an order as shipped.
- Order ID  
- Order Number

###### Reactivate Store  
Reactivate a specific store.
- Success  
- Message

###### Refresh Store  
Initiate a store refresh.

###### Remove Tag on Order  
Delete a tag from an existing order.
- Success  
- Message

###### Restore Order from On Hold  
Unpause an order that is currently on hold.
- Success  
- Message

###### Retrieve Carrier  
Grab all details about the carrier.
- Name  
- Code  
- Account Number  
- Requires Funded Account  
- Balance  
- Nickname  
- Shipping Provider ID  
- Primary

###### Retrieve Customer  
Grab all details about the customer.
- Customer ID  
- Create Date  
- Modify Date  
- Name  
- Company  
- Street1  
- Street2  
- City  
- State  
- Postal Code  
- Country Code  
- Phone  
- Email  
- Address Verified  
- Marketplace Usernames  
- Tags

###### Retrieve Order  
Grab all details about the order.
- Order ID  
- Order Number  
- Order Key  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Items  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Retrieve Product  
Grab all details about the product.
- Aliases  
- Product ID  
- Sku  
- Name  
- Price  
- Default Cost  
- Length  
- Width  
- Height  
- Weight Oz  
- Internal Notes  
- Fulfillment Sku  
- Create Date  
- Modify Date  
- Active  
- Product Category  
- Product Type  
- Warehouse Location  
- Default Carrier Code  
- Default Service Code  
- Default Package Code  
- Default Intl Carrier Code  
- Default Intl Service Code  
- Default Intl Package Code  
- Default Confirmation  
- Default Intl Confirmation  
- Customs Description  
- Customs Value  
- Customs Tariff No  
- Customs Country Code  
- No Customs  
- Tags

###### Retrieve Ship From Location  
Grab all details about the ship from location.
- Warehouse ID  
- Warehouse Name  
- Origin Address  
- Return Address  
- Create Date  
- Is Default  
- Seller Integration ID  
- Ext Inventory Identity  
- Register Fedex Meter

###### Retrieve Store  
Grab all details about the store.
- Store ID  
- Store Name  
- Marketplace ID  
- Marketplace Name  
- Account Name  
- Email  
- Integration URL  
- Active  
- Company Name  
- Phone  
- Public Email  
- Website  
- Refresh Date  
- Last Refresh Attempt  
- Create Date  
- Modify Date  
- Auto Refresh  
- Status Mappings

###### Retrieve Store Refresh Status  
Grab all details about the refresh status of a given store.

###### Unsassign User from Order  
Remove an user from an existing order.
- Success  
- Message

###### Update Order  
Modify an existing order.
- Order ID  
- Order Number  
- Order Key  
- Order Date  
- Create Date  
- Modify Date  
- Payment Date  
- Ship By Date  
- Order Status  
- Customer ID  
- Customer Username  
- Customer Email  
- Bill To  
- Ship To  
- Order Total  
- Amount Paid  
- Tax Amount  
- Shipping Amount  
- Customer Notes  
- Internal Notes  
- Gift  
- Gift Message  
- Payment Method  
- Requested Shipping Service  
- Carrier Code  
- Service Code  
- Package Code  
- Confirmation  
- Ship Date  
- Hold Until Date  
- Weight  
- Dimensions  
- Insurance Options  
- International Options  
- Advanced Options  
- Tag Ids  
- User ID  
- Externally Fulfilled  
- Externally Fulfilled By  
- Label Messages

###### Update Product  
Update a product's details.
- Aliases  
- Product ID  
- Sku  
- Name  
- Price  
- Default Cost  
- Length  
- Width  
- Height  
- Weight Oz  
- Internal Notes  
- Fulfillment Sku  
- Create Date  
- Modify Date  
- Active  
- Product Category  
- Product Type  
- Warehouse Location  
- Default Carrier Code  
- Default Service Code  
- Default Package Code  
- Default Intl Carrier Code  
- Default Intl Service Code  
- Default Intl Package Code  
- Default Confirmation  
- Default Intl Confirmation  
- Customs Description  
- Customs Value  
- Customs Tariff No  
- Customs Country Code  
- No Customs  
- Tags

###### Update Ship From Location  
Modify a ship from location's details.

###### Update Store  
Modify a store's details.

###### Void Shipment Label  
Cancel a shipment label.

## Expert support included
MESA includes hands-on support from automation experts who know how to get things done.