HubSpot Associations API

Operations for managing subscription associations

Documentation Provider Profile APIs.io OpenAPI GitHub

HubSpot Associations API is one of 93 APIs that HubSpot publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 652 JSON Schema definitions.

Tagged areas include Associations. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, code examples, and 652 JSON Schemas.

This API exposes 22 operations across 15 paths, and defines 16 schemas. It is described by OpenAPI 3.1.0, at version 3.0.0.

Requests are made against a single base URL, https://api.hubapi.com.

22 operations 15 paths 16 schemas 7 DELETE8 GET7 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification

OpenAPI 3.1.0

API Version

3.0.0

Base URL

https://api.example.com

Authentication

OAuth 2.0

Contact

HubSpot Developer Support

License

MIT

Resource Areas

Authentication & Security 1

HubSpot Associations API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 1 scope.

Paths & Operations 22

Across 15 paths, the API surfaces 22 operations — 7 DELETE, 8 GET, 7 PUT. Each is listed below with its method, path, parameters, and response codes.

Associations 22

Operations for managing subscription associations

GET

/crm/v3/objects/subscriptions/{subscriptionId}/associations/{toObjectType}

Hubspot List Subscription Associations

listSubscriptionAssociations 2 params → 200401404

GET

/crm/v3/objects/companies/{companyId}/associations/{toObjectType}

Hubspot List Company Associations

listCompanyAssociations 2 params → 200401404

PUT

/crm/v3/objects/companies/{companyId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Company Association

createCompanyAssociation 4 params → 200401404

DELETE

/crm/v3/objects/companies/{companyId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Company Association

deleteCompanyAssociation 4 params → 204401404

GET

/crm/v3/objects/contacts/{contactId}/associations/{toObjectType}

Hubspot List Contact Associations

listContactAssociations 2 params → 200401404

PUT

/crm/v3/objects/contacts/{contactId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Contact Association

createContactAssociation 4 params → 200401404

DELETE

/crm/v3/objects/contacts/{contactId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Contact Association

deleteContactAssociation 4 params → 204401404

GET

/crm/v3/objects/deals/{dealId}/associations/{toObjectType}

Hubspot List Deal Associations

listDealAssociations 2 params → 200401404

PUT

/crm/v3/objects/deals/{dealId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Deal Association

createDealAssociation 4 params → 200401404

DELETE

/crm/v3/objects/deals/{dealId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Deal Association

deleteDealAssociation 4 params → 204401404

GET

/crm/v3/objects/tickets/{ticketId}/associations/{toObjectType}

Hubspot List Ticket Associations

listTicketAssociations 2 params → 200401404

PUT

/crm/v3/objects/tickets/{ticketId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Ticket Association

createTicketAssociation 4 params → 200401404

DELETE

/crm/v3/objects/tickets/{ticketId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Ticket Association

deleteTicketAssociation 4 params → 204401404

GET

/crm/v3/objects/emails/{emailId}/associations/{toObjectType}

Hubspot List Email Engagement Associations

listEmailEngagementAssociations 2 params → 200401404

PUT

/crm/v3/objects/emails/{emailId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create an Email Engagement Association

createEmailEngagementAssociation 4 params → 200401404

DELETE

/crm/v3/objects/emails/{emailId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete an Email Engagement Association

deleteEmailEngagementAssociation 4 params → 204401404

GET

/crm/v3/objects/meetings/{meetingId}/associations/{toObjectType}

Hubspot List Meeting Associations

listMeetingAssociations 2 params → 200401404

PUT

/crm/v3/objects/meetings/{meetingId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Meeting Association

createMeetingAssociation 4 params → 200401404

DELETE

/crm/v3/objects/meetings/{meetingId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Meeting Association

deleteMeetingAssociation 4 params → 204401404

GET

/crm/v3/objects/tasks/{taskId}/associations/{toObjectType}

Hubspot List Task Associations

listTaskAssociations 2 params → 200401404

PUT

/crm/v3/objects/tasks/{taskId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Create a Task Association

createTaskAssociation 4 params → 200401404

DELETE

/crm/v3/objects/tasks/{taskId}/associations/{toObjectType}/{toObjectId}/{associationType}

Hubspot Delete a Task Association

deleteTaskAssociation 4 params → 204401404

Schemas 16

The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are Error (4 properties), CollectionResponseAssociation_2 (2 properties), CollectionResponseAssociation_3 (2 properties), Association_2 (2 properties). Each schema is shown below with its type and property counts.

Error

object

4 properties

Association_5

object

An association between two CRM objects.

2 properties

Paging_4

object

Pagination information.

1 property

Association_2

object

An association between two CRM objects.

2 properties

CollectionResponseAssociation_3

object

A list of associations.

2 properties

CollectionResponseAssociation_2

object

A list of associations.

2 properties

Paging_2

object

Pagination information.

1 property

Association

object

2 properties

Association_4

object

An association between two CRM objects.

2 properties

Paging

object

1 property

Paging_5

object

Pagination information.

1 property

CollectionResponseAssociation_4

object

A list of associations.

2 properties

Paging_3

object

Pagination information.

1 property

Association_3

object

An association between two CRM objects.

2 properties

CollectionResponseAssociation_5

object

A list of associations.

2 properties

CollectionResponseAssociation

object

2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

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HubSpot Associations API

Metadata

Authentication & Security 1

Paths & Operations 22

Schemas 16

Specification

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Discovery

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Guidance

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HubSpot Associations API

Metadata

Authentication & Security 1

Paths & Operations 22

Schemas 16

Specification

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