Twilio

Send SMS, make voice calls, and manage phone numbers via Twilio.

Detail	Value
Category	Communication
Base URL	https://api.twilio.com
Authentication	Bearer Token
Endpoints	5
Connector key	twilio

Using Twilio in a workflow

1. Go to Connections and click New Connection.
2. Pick Twilio from the marketplace.
3. Enter your credentials (see Authentication above for what's expected).
4. In a workflow, drop an API Call node and select this connection.
5. Pick the operation you need from the Operation dropdown — the full list is below.

Available endpoints

Endpoint	Summary
POST /Accounts/{AccountSid}/Messages.json	Send an SMS message
GET /Accounts/{AccountSid}/Messages.json	List messages
GET /Accounts/{AccountSid}/Messages/{MessageSid}.json	Fetch a message
POST /Accounts/{AccountSid}/Calls.json	Make a phone call
GET /Accounts/{AccountSid}/Calls.json	List calls

Each endpoint is documented in full below. Use the outline on the right to jump to one.

POST /Accounts/{AccountSid}/Messages.json

Send an SMS message

Detail	Value
Operation ID	messaging.sendSMS
Method	POST
Path	/Accounts/{AccountSid}/Messages.json

Parameters

Name	Location	Type	Required
AccountSid	path	string	Yes

Request Body

Field	Type
To	string
From	string
Body	string

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Twilio connection from the Connection dropdown.
3. In the Operation dropdown, select messaging.sendSMS.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Twilio API reference.

GET /Accounts/{AccountSid}/Messages.json

List messages

Detail	Value
Operation ID	messaging.listMessages
Method	GET
Path	/Accounts/{AccountSid}/Messages.json

Parameters

Name	Location	Type	Required
AccountSid	path	string	Yes
PageSize	query	integer	No

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Twilio connection from the Connection dropdown.
3. In the Operation dropdown, select messaging.listMessages.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Twilio API reference.

GET /Accounts/{AccountSid}/Messages/{MessageSid}.json

Fetch a message

Detail	Value
Operation ID	messaging.getMessage
Method	GET
Path	/Accounts/{AccountSid}/Messages/{MessageSid}.json

Parameters

Name	Location	Type	Required
AccountSid	path	string	Yes
MessageSid	path	string	Yes

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Twilio connection from the Connection dropdown.
3. In the Operation dropdown, select messaging.getMessage.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Twilio API reference.

POST /Accounts/{AccountSid}/Calls.json

Make a phone call

Detail	Value
Operation ID	messaging.makeCall
Method	POST
Path	/Accounts/{AccountSid}/Calls.json

Parameters

Name	Location	Type	Required
AccountSid	path	string	Yes

Request Body

Field	Type
To	string
From	string
Url	string

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Twilio connection from the Connection dropdown.
3. In the Operation dropdown, select messaging.makeCall.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Twilio API reference.

GET /Accounts/{AccountSid}/Calls.json

List calls

Detail	Value
Operation ID	messaging.listCalls
Method	GET
Path	/Accounts/{AccountSid}/Calls.json

Parameters

Name	Location	Type	Required
AccountSid	path	string	Yes
PageSize	query	integer	No

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Twilio connection from the Connection dropdown.
3. In the Operation dropdown, select messaging.listCalls.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

Required fields are marked — fill them or the call will fail at runtime.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Twilio API reference.