Telnyx

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Detail	Value
Category	Communication
Base URL	https://api.telnyx.com/v2
Authentication	Bearer Token
Endpoints	6
Connector key	telnyx

Using Telnyx in a workflow

1. Go to Connections and click New Connection.
2. Pick Telnyx 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
GET	Send Message
GET	Create Call
GET	List Phone Numbers
GET	Search Available Numbers
GET	Create Messaging Profile
GET	Get Balance

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

GET

Send Message

Detail	Value
Operation ID	send_message_0
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select send_message_0.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.

GET

Create Call

Detail	Value
Operation ID	create_call_1
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select create_call_1.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.

GET

List Phone Numbers

Detail	Value
Operation ID	list_phone_numbers_2
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select list_phone_numbers_2.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.

GET

Search Available Numbers

Detail	Value
Operation ID	search_available_numbers_3
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select search_available_numbers_3.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.

GET

Create Messaging Profile

Detail	Value
Operation ID	create_messaging_profile_4
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select create_messaging_profile_4.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.

GET

Get Balance

Detail	Value
Operation ID	get_balance_5
Method	GET
Path	``

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Telnyx connection from the Connection dropdown.
3. In the Operation dropdown, select get_balance_5.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

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 Telnyx API reference.