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The Klaviyo connector lets your workflows manage customer profiles, audience lists, marketing campaigns, automation flows, and track custom events through Klaviyo’s REST API.
For the full API reference, see the Klaviyo API documentation.

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Connection setup

1

Get your private API key

Log in to Klaviyo and go to Settings > API Keys. Create a new Private API Key with the scopes your workflows need.
2

Add the connection in Spojit

Go to Connections in Spojit, click Add Connection, select Klaviyo, and enter:
  • API Key: Your Klaviyo private API key

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Tools

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Profiles

​
filter
string
Filter string (e.g., equals(email,"john@example.com")).
​
sort
string
Sort field (e.g., -created for newest first).
​
pageSize
number
Results per page (max 100).
​
pageCursor
string
Cursor for pagination.
Example request:
{
  "filter": "greater-than(created,2024-01-01T00:00:00Z)",
  "sort": "-created",
  "pageSize": 2
}
Example response:
{
  "data": [
    {
      "type": "profile",
      "id": "01GDDKASAP8TKDDA2GRZDSVP4H",
      "attributes": {
        "email": "sarah.mason@example.com",
        "phone_number": "+15005550006",
        "first_name": "Sarah",
        "last_name": "Mason",
        "created": "2024-03-15T10:30:00+00:00",
        "updated": "2024-06-01T14:22:00+00:00"
      }
    },
    {
      "type": "profile",
      "id": "01GDDKASAP8TKDDA2GRZDSVP4I",
      "attributes": {
        "email": "james.wilson@example.com",
        "first_name": "James",
        "last_name": "Wilson",
        "created": "2024-02-20T08:15:00+00:00",
        "updated": "2024-05-10T09:00:00+00:00"
      }
    }
  ],
  "links": {
    "self": "https://a.klaviyo.com/api/profiles/?page%5Bsize%5D=2",
    "next": "https://a.klaviyo.com/api/profiles/?page%5Bcursor%5D=bmV4dC1wYWdl&page%5Bsize%5D=2"
  }
}
​
id
string
required
Klaviyo profile ID.
Example request:
{
  "id": "01GDDKASAP8TKDDA2GRZDSVP4H"
}
Example response:
{
  "data": {
    "type": "profile",
    "id": "01GDDKASAP8TKDDA2GRZDSVP4H",
    "attributes": {
      "email": "sarah.mason@example.com",
      "phone_number": "+15005550006",
      "first_name": "Sarah",
      "last_name": "Mason",
      "organization": "Acme Corp",
      "title": "Marketing Manager",
      "location": {
        "city": "Boston",
        "region": "MA",
        "country": "US",
        "zip": "02101"
      },
      "properties": {
        "plan": "premium",
        "signup_source": "website"
      },
      "created": "2024-03-15T10:30:00+00:00",
      "updated": "2024-06-01T14:22:00+00:00"
    }
  }
}
​
attributes
object
required
Profile attributes: email, phone_number, first_name, last_name, properties, etc.
Example request:
{
  "attributes": {
    "email": "new.customer@example.com",
    "first_name": "Emily",
    "last_name": "Chen",
    "phone_number": "+15005550007",
    "location": {
      "city": "San Francisco",
      "region": "CA",
      "country": "US"
    },
    "properties": {
      "plan": "free",
      "signup_source": "checkout"
    }
  }
}
Example response:
{
  "data": {
    "type": "profile",
    "id": "01HWKAJ9RPYXMZ4NVBQ2NQXG5A",
    "attributes": {
      "email": "new.customer@example.com",
      "first_name": "Emily",
      "last_name": "Chen",
      "phone_number": "+15005550007",
      "created": "2024-06-15T12:00:00+00:00",
      "updated": "2024-06-15T12:00:00+00:00"
    }
  }
}
​
id
string
required
Klaviyo profile ID.
​
attributes
object
required
Attributes to update.
Example request:
{
  "id": "01GDDKASAP8TKDDA2GRZDSVP4H",
  "attributes": {
    "first_name": "Sarah",
    "last_name": "Mason-Smith",
    "properties": {
      "plan": "enterprise"
    }
  }
}
Example response:
{
  "data": {
    "type": "profile",
    "id": "01GDDKASAP8TKDDA2GRZDSVP4H",
    "attributes": {
      "email": "sarah.mason@example.com",
      "first_name": "Sarah",
      "last_name": "Mason-Smith",
      "properties": {
        "plan": "enterprise",
        "signup_source": "website"
      },
      "updated": "2024-06-15T14:30:00+00:00"
    }
  }
}

​
Lists

No parameters required.Example response:
{
  "data": [
    {
      "type": "list",
      "id": "Y6nRLr",
      "attributes": {
        "name": "Newsletter Subscribers",
        "created": "2024-01-10T08:00:00+00:00",
        "updated": "2024-06-01T12:00:00+00:00"
      }
    },
    {
      "type": "list",
      "id": "X5mQKs",
      "attributes": {
        "name": "VIP Customers",
        "created": "2024-02-15T10:00:00+00:00",
        "updated": "2024-05-20T09:30:00+00:00"
      }
    }
  ]
}
​
listId
string
required
Klaviyo list ID.
​
profileIds
string[]
required
Array of profile IDs to add.
Example request:
{
  "listId": "Y6nRLr",
  "profileIds": [
    "01GDDKASAP8TKDDA2GRZDSVP4H",
    "01HWKAJ9RPYXMZ4NVBQ2NQXG5A"
  ]
}
Example response:
{
  "success": true
}

​
Campaigns & Flows

​
filter
string
Filter string (e.g., equals(messages.channel,"email")).
Example request:
{
  "filter": "equals(messages.channel,\"email\")"
}
Example response:
{
  "data": [
    {
      "type": "campaign",
      "id": "01HWKAJ9RPYXMZ4NVBQ2CAMP1",
      "attributes": {
        "name": "Summer Sale Announcement",
        "status": "sent",
        "audiences": {
          "included": ["Y6nRLr"]
        },
        "send_strategy": {
          "method": "immediate"
        },
        "created_at": "2024-06-01T08:00:00+00:00",
        "sent_at": "2024-06-01T10:00:00+00:00"
      }
    }
  ]
}
​
filter
string
Filter string (e.g., equals(status,"live")).
Example request:
{
  "filter": "equals(status,\"live\")"
}
Example response:
{
  "data": [
    {
      "type": "flow",
      "id": "VJxwRK",
      "attributes": {
        "name": "Welcome Series",
        "status": "live",
        "trigger_type": "Added to List",
        "created": "2024-01-05T09:00:00+00:00",
        "updated": "2024-05-15T11:00:00+00:00"
      }
    },
    {
      "type": "flow",
      "id": "WKyxSL",
      "attributes": {
        "name": "Abandoned Cart",
        "status": "live",
        "trigger_type": "Metric",
        "created": "2024-02-10T14:00:00+00:00",
        "updated": "2024-06-01T08:00:00+00:00"
      }
    }
  ]
}

​
Events

​
filter
string
Filter string.
​
sort
string
Sort field (e.g., -datetime).
​
pageSize
number
Results per page (max 100).
Example request:
{
  "sort": "-datetime",
  "pageSize": 2
}
Example response:
{
  "data": [
    {
      "type": "event",
      "id": "4vRpBQ16wa",
      "attributes": {
        "metric_id": "UMTlbk",
        "profile_id": "01GDDKASAP8TKDDA2GRZDSVP4H",
        "timestamp": 1718460000,
        "event_properties": {
          "OrderId": "ORD-5678",
          "Items": ["Blue T-Shirt", "Running Shoes"],
          "Value": 129.99
        },
        "datetime": "2024-06-15T14:00:00+00:00"
      }
    }
  ]
}
​
attributes
object
required
Event attributes including metric (name), profile (email/id), properties, time, value.
Example request:
{
  "attributes": {
    "metric": {
      "data": {
        "type": "metric",
        "attributes": {
          "name": "Placed Order"
        }
      }
    },
    "profile": {
      "data": {
        "type": "profile",
        "attributes": {
          "email": "sarah.mason@example.com"
        }
      }
    },
    "properties": {
      "OrderId": "ORD-9012",
      "Categories": ["Apparel", "Accessories"],
      "ItemCount": 3
    },
    "value": 199.99,
    "time": "2024-06-15T16:30:00+00:00"
  }
}
Example response:
{
  "success": true
}

​
Advanced

Send a request to any Klaviyo API endpoint.
​
method
string
required
HTTP method: GET, POST, PATCH, PUT, or DELETE.
​
path
string
required
API path (e.g., /segments or /metrics).
​
body
object
Request body (JSON:API format for POST/PATCH).
Example request:
{
  "method": "GET",
  "path": "/metrics"
}
Example response:
{
  "data": [
    {
      "type": "metric",
      "id": "UMTlbk",
      "attributes": {
        "name": "Placed Order",
        "created": "2024-01-01T00:00:00+00:00",
        "updated": "2024-06-15T00:00:00+00:00",
        "integration": {
          "object": "integration",
          "id": "0rPhKs",
          "name": "API"
        }
      }
    }
  ]
}