HubSpot: Send event data (single)

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Operation hubspot.timeline_create

Provider route: POST /integrators/timeline/2026-09/events. Alter supplies the connection’s credentials and routing.

Call through Alter

Install @alter-ai/sdk @alter-ai/hubspot with npm, or alter-sdk-hubspot with pip. Supply your connected customer’s grant ID and the arguments described below.

import { App } from "@alter-ai/sdk";
import { HubSpotIntegration } from "@alter-ai/hubspot";

async function execute(input: Parameters<HubSpotIntegration["timeline"]["create"]>[0]) {
  const app = new App({ apiKey: process.env.ALTER_API_KEY! });
  try {
    const provider = new HubSpotIntegration(app, { grantId: process.env.PROVIDER_GRANT_ID! });
    const call = await provider.timeline.create(input);
    const result = await call.wait();
    return result.bodyJson();
  } finally {
    await app.close();
  }
}

import os
from alter_sdk import App
from alter_sdk_hubspot import HubSpotIntegration

async def execute(arguments):
    async with App(api_key=os.environ["ALTER_API_KEY"]) as app:
        provider = HubSpotIntegration(app, {"grant_id": os.environ["PROVIDER_GRANT_ID"]})
        call = await provider.timeline.create(arguments)
        result = await call.wait()
        return result.body_json()

Input

Field	Type	Presence	Description and constraints
$	object	Root	Additional keys: not allowed
body	Model	Required within parent	Expand Send event data (single) — request body — body

Referenced models: Send event data (single) — request body — body

Response

Response media type: application/json. The table describes the pinned successful response. Referenced models link to their complete fields.

Field	Type	Presence	Description and constraints
$	Model	Root	Expand Send event data (single) — response body

Referenced models: Send event data (single) — response body

Schemas

Send event data (single) — request body — body

Field	Type	Presence	Description and constraints
$	object	Root
domain	string	Optional	The domain associated with the event occurrence, represented as a string.
email	string	Optional	The email address associated with the event occurrence, represented as a string.
eventTypeName	string	Required within parent	The name of the event type, represented as a string.
extraData	object	Optional	An object containing additional data related to the event occurrence.
id	string	Required within parent	The unique identifier for this event occurrence, represented as a string.
objectId	string	Optional	The unique identifier of the object related to the event, represented as a string.
objectTypeFullyQualifiedName	string	Optional	The fully qualified name of the object type associated with the event, represented as a string.
properties	object	Required within parent	A map of custom property names to their values, represented as an object with string values. Additional keys: see wildcard field
properties.*	string	Additional keys
timelineIFrame	Model	Optional	Expand Send event data (single) — request body — body timeline I Frame
timestamp	string	Optional	The date and time when the event occurred, represented in ISO 8601 format. Format: date-time
utk	string	Optional	The user token key (utk) associated with the event, represented as a string.

Referenced models: Send event data (single) — request body — body timeline I Frame

Send event data (single) — response body

Field	Type	Presence	Description and constraints
$	object	Root
domain	string	Optional	The domain associated with the event occurrence, represented as a string.
email	string	Optional	The email address associated with the event occurrence, represented as a string.
eventTypeName	string	Required within parent	The name of the event type, represented as a string.
extraData	object	Optional	An object containing additional data related to the event occurrence.
id	string	Required within parent	The unique identifier for this event occurrence, represented as a string.
objectId	string	Optional	The unique identifier of the object related to the event, represented as a string.
objectTypeFullyQualifiedName	string	Optional	The fully qualified name of the object type associated with the event, represented as a string.
properties	object	Required within parent	A map of custom property names to their values, represented as an object with string values. Additional keys: see wildcard field
properties.*	string	Additional keys
timelineIFrame	Model	Optional	Expand Send event data (single) — response body — timeline I Frame
timestamp	string	Optional	The date and time when the event occurred, represented in ISO 8601 format. Format: date-time
utk	string	Optional	The user token key (utk) associated with the event, represented as a string.

Referenced models: Send event data (single) — response body — timeline I Frame

Send event data (single) — request body — body timeline I Frame

Field	Type	Presence	Description and constraints
$	object	Root
headerLabel	string	Required within parent	The label of the modal window that displays the iframe contents.
height	integer	Required within parent	The height of the modal window in pixels. Format: int32
linkLabel	string	Required within parent	The text displaying the link that will display the iframe.
url	string	Required within parent	The URI of the iframe contents.
width	integer	Required within parent	The width of the modal window in pixels. Format: int32

Send event data (single) — response body — timeline I Frame

Field	Type	Presence	Description and constraints
$	object	Root
headerLabel	string	Required within parent	The label of the modal window that displays the iframe contents.
height	JSON	Required within parent
height (anyOf 1)	integer	Alternative	The height of the modal window in pixels. Format: int32
height (anyOf 2)	string	Alternative	Pattern: ^-?[0-9]+(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?$
linkLabel	string	Required within parent	The text displaying the link that will display the iframe.
url	string	Required within parent	The URI of the iframe contents.
width	JSON	Required within parent
width (anyOf 1)	integer	Alternative	The width of the modal window in pixels. Format: int32
width (anyOf 2)	string	Alternative	Pattern: ^-?[0-9]+(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?$

Policy, approvals and errors

SDK function policy ID: hubspot.timeline_create. Catalog operation: timeline_create. Rules can name either ID; function rules distinguish managed calls and conservatively cover raw calls sharing the route. Existing grant permissions and policy rules apply. wait() returns an immediate result or waits for a required approval; it never approves the request itself. Persist the approval ID to resume after a restart.

Provider errors retain their response; JSON decoding raises ProviderAPIError for provider failures. ManagedOperationError identifies contract/input/retention errors. See error handling and provider-specific behavior. Sensitive input may be refused before approval storage. A decoding error never resubmits a write.

Required provider scopes: ["crm.objects.companies.highly_sensitive.write.v2", "crm.objects.companies.sensitive.write.v2", "crm.objects.companies.write", "crm.objects.contacts.highly_sensitive.write.v2", "crm.objects.contacts.sensitive.write.v2", "crm.objects.contacts.write", "crm.objects.deals.highly_sensitive.write.v2", "crm.objects.deals.sensitive.write.v2", "crm.objects.deals.write", "crm.objects.tickets.highly_sensitive.write", "crm.objects.tickets.sensitive.write", "crm.schemas.companies.write", "crm.schemas.contacts.write", "crm.schemas.deals.write", "tickets.highly_sensitive.v2", "tickets.sensitive.v2"]

Official provider source