About this integration
SMS marketing automation for ecommerce brands on Shopify. Connect it to any workflow without writing code.
You can choose from 1 trigger, 4 search modules and 4 actions. The connection type is basic authentication. Webhook-based triggers fire instantly without polling.
How to connect
The credential form asks for API Key.
Prefer the interactive builder form? Open it on the app page.
Enter your credentials below. WEXTL stores them encrypted and uses them only to call the API on your behalf.
| Field | Type | Help |
|---|---|---|
API KeyRequired | password | Be sure to request your partner keys from the team. Request your API keys here. |
Use it in workflow automation
Start with Watch Events, then add Create a Subscriber.
The canvas below runs Watch Events into Create a Subscriber — watch the video, then drop a node onto the canvas.
Select the Watch Events trigger and the workflow fires automatically when the event occurs — no polling required.
Then add Create a Subscriber as the next node. Branch, filter, or hand off to other integrations from there.
The integration includes 5 ready-made modules for communication work — each run logs its inputs and outputs for debugging.
Postscript workflow on the canvas: Watch Events then Create a Subscriber
Triggers, searches and actions
Explore the fields available for each Postscript trigger, search, and action — 1 trigger, 4 searchs, and 4 actions.
Triggers
Whenever something changes in the app, one of 1 available trigger can start a run immediately.
- Watch Events
Searches
4 search modules let you query the app mid-run and feed the results to the next step.
- Get a Message
- Get a Message Request
- Get a Subscriber
- Search Subscribers
Actions
Use 4 action modules to write data back into the app from anywhere in a run.
- Create a Subscriber
- Make an API Call
- Send a Message
- Update a Subscriber
Explore the fields available for each Postscript trigger, search, and action.
Triggers
| Field | Type |
|---|---|
Webhook ID | text |
Resource Type | text |
Resource ID | text |
Event Time | text |
Event | text |
Event Data | object |
ID | text |
Subscriber ID | text |
Shop ID | text |
Is Opt Out | boolean |
Shopify Customer ID | text |
From Number | text |
Created at | date |
Body | text |
Searches
| Field | Type |
|---|---|
Message IDRequired | text |
| Field | Type |
|---|---|
Body | text |
Created at | date |
Credits Used | number |
ID | text |
Media URL | url |
Phone | text |
Shop ID | text |
Subscriber ID | text |
| Field | Type |
|---|---|
Message Request IDRequired | text |
| Field | Type |
|---|---|
Body | text |
Category | text |
Created at | date |
ID | text |
Phone | text |
Scheduled at | date |
Sent Message | object |
Body | text |
Created at | date |
Credits Used | number |
ID | text |
Media URL | url |
Phone | text |
Shop ID | text |
Subscriber ID | text |
Status | text |
Status Code | number |
Subscriber ID | text |
Updated at | date |
| Field | Type |
|---|---|
Subscriber IDRequired | choice |
| Field | Type |
|---|---|
Created at | date |
Data | object |
Email | |
ID | text |
Phone Number | text |
Properties | object |
Has Purchased | boolean |
Days Since Purchase | number |
Categories | array |
Birthday | text |
Shopify Customer ID | number |
Subscriptions | object |
Promotional | object |
Transactional | object |
Tags | array |
Updated at | date |
| Field | Type |
|---|---|
Created At (Equal To) | date |
Created At (Greater Than) | date |
Created At (Greater Than or Equal To) | date |
Created At (Less Than) | date |
Created At (Less Than or Equal To) | date |
Email (Contains) | text |
Email (Equal To) | text |
Email (In List) | array |
Page Number | number |
Phone Number (Contains) | text |
Phone Number (Equal To) | text |
Phone Number (In List) | array |
Shopify Customer ID (Contains) | text |
Shopify Customer ID (Equal To) | text |
Shopify Customer ID (In List) | array |
Sorting Order | text |
Updated At (Equal To) | date |
Updated At (Greater Than) | date |
Updated At (Greater Than or Equal To) | date |
Updated At (Less Than) | date |
| Field | Type |
|---|---|
Created at | date |
Data | object |
Email | |
ID | text |
Phone Number | text |
Properties | object |
Has Purchased | boolean |
Days Since Purchase | number |
Categories | array |
Birthday | text |
Shopify Customer ID | number |
Subscriptions | object |
Promotional | object |
Transactional | object |
Tags | array |
Updated at | date |
Actions
| Field | Type |
|---|---|
Keyword IDRequired | text |
KeywordRequired | text |
Phone NumberRequired | text |
Origin | choice |
Shopify Customer ID | number |
Email | |
Tags | array |
Specify Additional Params by | choice |
| Field | Type |
|---|---|
Created at | date |
Data | object |
Email | |
ID | text |
Phone Number | text |
Properties | object |
Has Purchased | boolean |
Days Since Purchase | number |
Categories | array |
Birthday | text |
Shopify Customer ID | number |
Subscriptions | object |
Promotional | object |
Transactional | object |
Tags | array |
Updated at | date |
| Field | Type |
|---|---|
URLRequired | text |
MethodRequired | choice |
Headers | array |
Header | object |
Query String | array |
Parameter | object |
Body | text |
| Field | Type |
|---|---|
Body | text |
Headers | object |
Status code | number |
| Field | Type |
|---|---|
Message BodyRequired | text |
Subscriber ID | choice |
Phone | text |
Country | text |
Category | choice |
Scheduled at | date |
Media URL | url |
| Field | Type |
|---|---|
Body | text |
Category | text |
Created at | date |
ID | text |
Phone | text |
Scheduled at | date |
Sent Message | object |
Body | text |
Created at | date |
Credits Used | number |
ID | text |
Media URL | url |
Phone | text |
Shop ID | text |
Subscriber ID | text |
Status | text |
Status Code | number |
Subscriber ID | text |
Updated at | date |
| Field | Type |
|---|---|
Subscriber IDRequired | choice |
Email | |
Tags | array |
Specify Additional Params by | choice |
| Field | Type |
|---|---|
Created at | date |
Data | object |
Email | |
ID | text |
Phone Number | text |
Properties | object |
Has Purchased | boolean |
Days Since Purchase | number |
Categories | array |
Birthday | text |
Shopify Customer ID | number |
Subscriptions | object |
Promotional | object |
Transactional | object |
Tags | array |
Updated at | date |

