Amplitude

Track events, analyze product usage, and query cohorts with Amplitude.

Detail	Value
Category	Analytics
Base URL	https://api2.amplitude.com
Authentication	API Key
Endpoints	5
Connector key	amplitude

Using Amplitude in a workflow

1. Go to Connections and click New Connection.
2. Pick Amplitude 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 /2/httpapi	Track events
POST /identify	Identify a user
GET /2/events/segmentation	Query event segmentation
GET /2/users/{amplitude_id}/events	Get events for a user
GET /2/funnels	Query funnel analysis

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

POST /2/httpapi

Track events

Detail	Value
Operation ID	analytics.trackEvents
Method	POST
Path	/2/httpapi

Parameters

No parameters.

Request Body

Field	Type
api_key	string
events	array

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Amplitude connection from the Connection dropdown.
3. In the Operation dropdown, select analytics.trackEvents.
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 Amplitude API reference.

POST /identify

Identify a user

Detail	Value
Operation ID	analytics.identify
Method	POST
Path	/identify

Parameters

No parameters.

Request Body

Field	Type
api_key	string
identification	array

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Amplitude connection from the Connection dropdown.
3. In the Operation dropdown, select analytics.identify.
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 Amplitude API reference.

GET /2/events/segmentation

Query event segmentation

Detail	Value
Operation ID	analytics.queryEvents
Method	GET
Path	/2/events/segmentation

Parameters

Name	Location	Type	Required
e	query	string	Yes
start	query	string	Yes
end	query	string	Yes

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Amplitude connection from the Connection dropdown.
3. In the Operation dropdown, select analytics.queryEvents.
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 Amplitude API reference.

GET /2/users/{amplitude_id}/events

Get events for a user

Detail	Value
Operation ID	analytics.getUserEvents
Method	GET
Path	/2/users/{amplitude_id}/events

Parameters

Name	Location	Type	Required
amplitude_id	path	string	Yes

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Amplitude connection from the Connection dropdown.
3. In the Operation dropdown, select analytics.getUserEvents.
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 Amplitude API reference.

GET /2/funnels

Query funnel analysis

Detail	Value
Operation ID	analytics.queryFunnels
Method	GET
Path	/2/funnels

Parameters

Name	Location	Type	Required
e	query	string	Yes
start	query	string	Yes
end	query	string	Yes

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Amplitude connection from the Connection dropdown.
3. In the Operation dropdown, select analytics.queryFunnels.
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 Amplitude API reference.