HubSpot CRM Associations API

openapi: 3.1.0
info:
  title: HubSpot CRM Associations API
  description: |
    The HubSpot CRM Associations API enables you to manage relationships between CRM objects.

    ## Overview
    Associations represent the connections between different CRM records in HubSpot. This API allows you to:
    - Create, read, update, and delete associations between contacts, companies, deals, tickets, and custom objects
    - Define custom association types with labels for more granular relationship tracking
    - Perform batch operations on multiple associations for efficient bulk processing
    - Manage association labels to categorize and describe relationships

    ## Authentication
    This API supports OAuth 2.0 and Private App authentication methods.

    ## Rate Limits
    Standard HubSpot API rate limits apply. See HubSpot documentation for details.
  version: 4.0.0
  contact:
    name: HubSpot Developer Support
    url: https://developers.hubspot.com
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT

servers:
- url: https://api.hubapi.com
  description: HubSpot Production API Server

tags:
- name: Association Label Management
  description: Create, update, and delete custom labels for association types

- name: Association Type Definitions
  description: Retrieve and manage association type definitions across object types
- name: Batch Association Operations
  description: Perform bulk create, read, and archive operations on multiple associations
- name: Object Associations
  description: Create, retrieve, and delete associations between individual CRM objects
components:
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://app.hubspot.com/oauth/authorize
          tokenUrl: https://api.hubapi.com/oauth/v1/token
          scopes:
            crm.objects.contacts.read: Read contacts
            crm.objects.contacts.write: Write contacts
            crm.objects.companies.read: Read companies
            crm.objects.companies.write: Write companies
            crm.objects.deals.read: Read deals
            crm.objects.deals.write: Write deals
    PrivateAppToken:
      type: apiKey
      name: private-app
      in: header

  schemas:
    Association:
      type: object
      description: Represents an association between two CRM objects
      properties:
        toObjectId:
          type: string
          description: ID of the target object
          example: '500123'
        associationTypes:
          type: array
          items:
            $ref: '#/components/schemas/AssociationType'
          description: Types of associations between the objects
          example: &id001
          - associationCategory: HUBSPOT_DEFINED
            associationTypeId: 500123
            label: Example Record
      required:
      - toObjectId
      - associationTypes

    AssociationType:
      type: object
      description: Defines the type of association
      properties:
        associationCategory:
          type: string
          enum:
          - HUBSPOT_DEFINED
          - USER_DEFINED
          - INTEGRATOR_DEFINED
          description: Category of the association type
          example: HUBSPOT_DEFINED
        associationTypeId:
          type: integer
          description: Numeric identifier for the association type
          example: 500123
        label:
          type: string
          description: Human-readable label for the association
          example: Example Record
      required:
      - associationCategory
      - associationTypeId

    AssociationDefinition:
      type: object
      description: Definition of an association type between two object types
      properties:
        id:
          type: string
          description: Unique identifier for the association definition
          example: '500123'
        fromObjectTypeId:
          type: string
          description: Source object type ID
          example: '500123'
        toObjectTypeId:
          type: string
          description: Target object type ID
          example: '500123'
        name:
          type: string
          description: Name of the association type
          example: Example Record
        label:
          type: string
          description: Display label for the association
          example: Example Record
        inverseLabel:
          type: string
          description: Label for the inverse association
          example: Example Record
        category:
          type: string
          enum:
          - HUBSPOT_DEFINED
          - USER_DEFINED
          - INTEGRATOR_DEFINED
          description: Category of the association definition
          example: HUBSPOT_DEFINED
      required:
      - id
      - fromObjectTypeId
      - toObjectTypeId

    AssociationLabel:
      type: object
      description: A label that can be applied to associations
      properties:
        typeId:
          type: integer
          description: Numeric identifier for the label type
          example: 500123
        label:
          type: string
          description: Display text for the label
          example: Example Record
        category:
          type: string
          enum:
          - HUBSPOT_DEFINED
          - USER_DEFINED
          - INTEGRATOR_DEFINED
          description: Category of the label
          example: HUBSPOT_DEFINED
      required:
      - typeId
      - label
      - category

    CreateAssociationInput:
      type: object
      description: Input for creating an association
      properties:
        to:
          $ref: '#/components/schemas/ObjectReference'
        types:
          type: array
          items:
            $ref: '#/components/schemas/AssociationTypeInput'
          description: Association types to create
          example:
          - associationCategory: HUBSPOT_DEFINED
            associationTypeId: 500123
      required:
      - to
      - types

    ObjectReference:
      type: object
      description: Reference to a CRM object by ID
      properties:
        id:
          type: string
          description: ID of the object
          example: '500123'
      required:
      - id

    AssociationTypeInput:
      type: object
      description: Input for specifying an association type
      properties:
        associationCategory:
          type: string
          enum:
          - HUBSPOT_DEFINED
          - USER_DEFINED
          - INTEGRATOR_DEFINED
          example: HUBSPOT_DEFINED
        associationTypeId:
          type: integer
          example: 500123
      required:
      - associationCategory
      - associationTypeId

    BatchAssociationReadInput:
      type: object
      description: Input for batch reading associations
      properties:
        inputs:
          type: array
          items:
            $ref: '#/components/schemas/ObjectReference'
          description: Source objects to read associations for
          example:
          - id: '500123'
      required:
      - inputs

    BatchAssociationCreateInput:
      type: object
      description: Input for batch creating associations
      properties:
        inputs:
          type: array
          items:
            $ref: '#/components/schemas/BatchAssociationCreateItem'
          description: Associations to create
          example:
          - from: {}
            to: {}
            types:
            - {}
      required:
      - inputs

    BatchAssociationCreateItem:
      type: object
      description: Single item in a batch association create request
      properties:
        from:
          $ref: '#/components/schemas/ObjectReference'
        to:
          $ref: '#/components/schemas/ObjectReference'
        types:
          type: array
          items:
            $ref: '#/components/schemas/AssociationTypeInput'
          example:
          - associationCategory: HUBSPOT_DEFINED
            associationTypeId: 500123
      required:
      - from
      - to
      - types

    BatchAssociationArchiveInput:
      type: object
      description: Input for batch archiving associations
      properties:
        inputs:
          type: array
          items:
            $ref: '#/components/schemas/BatchAssociationArchiveItem'
          description: Associations to archive
          example:
          - from: {}
            to: {}
            types:
            - {}
      required:
      - inputs

    BatchAssociationArchiveItem:
      type: object
      description: Single item in a batch association archive request
      properties:
        from:
          $ref: '#/components/schemas/ObjectReference'
        to:
          $ref: '#/components/schemas/ObjectReference'
        types:
          type: array
          items:
            $ref: '#/components/schemas/AssociationTypeInput'
          example:
          - associationCategory: HUBSPOT_DEFINED
            associationTypeId: 500123
      required:
      - from
      - to

    CreateLabelInput:
      type: object
      description: Input for creating an association label
      properties:
        label:
          type: string
          description: Display text for the label
          example: Example Record
        name:
          type: string
          description: Internal name for the label
          example: Example Record
        inverseLabel:
          type: string
          description: Label for the inverse direction
          example: Example Record
      required:
      - label
      - name

    AssociationResult:
      type: object
      description: Result of an association query
      properties:
        from:
          $ref: '#/components/schemas/ObjectReference'
        to:
          type: array
          items:
            $ref: '#/components/schemas/Association'
          description: Associated objects
          example: &id002
          - toObjectId: '500123'
            associationTypes: *id001
        paging:
          $ref: '#/components/schemas/Paging'
      required:
      - from
      - to

    BatchAssociationResponse:
      type: object
      description: Response from batch association operations
      properties:
        status:
          type: string
          enum:
          - PENDING
          - PROCESSING
          - CANCELED
          - COMPLETE
          description: Status of the batch operation
          example: PENDING
        results:
          type: array
          items:
            $ref: '#/components/schemas/AssociationResult'
          description: Successfully processed associations
          example:
          - from: {}
            to: *id002
            paging: {}
        requestedAt:
          type: string
          format: date-time
          description: When the batch was requested
          example: '2025-03-15T14:30:00Z'
        startedAt:
          type: string
          format: date-time
          description: When processing started
          example: '2025-03-15T14:30:00Z'
        completedAt:
          type: string
          format: date-time
          description: When processing completed
          example: '2025-03-15T14:30:00Z'
        numErrors:
          type: integer
          description: Number of errors encountered
          example: 100
        errors:
          type: array
          items:
            $ref: '#/components/schemas/StandardError'
          description: List of errors
          example:
          - status: active
            id: '500123'
            category: standard
            message: This is an example description.
            errors:
            - {}
            context:
              key: value
            links:
              key: value
        links:
          type: object
          additionalProperties:
            type: string
          example:
            key: value
      required:
      - status
      - results
      - startedAt
      - completedAt

    PagingNext:
      type: object
      description: Pagination cursor for next page
      properties:
        after:
          type: string
          description: Cursor token for the next page
          example: example-value
        link:
          type: string
          description: Link to the next page

          example: https://app.hubspot.com/contacts/12345
    Paging:
      type: object
      description: Pagination information
      properties:
        next:
          $ref: '#/components/schemas/PagingNext'

    AssociationDefinitionCollection:
      type: object
      description: Collection of association definitions
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/AssociationDefinition'
          description: Array of association definitions
          example:
          - id: '500123'
            fromObjectTypeId: '500123'
            toObjectTypeId: '500123'
            name: Example Record
            label: Example Record
            inverseLabel: Example Record
            category: HUBSPOT_DEFINED
        paging:
          $ref: '#/components/schemas/Paging'
      required:
      - results

    AssociationLabelCollection:
      type: object
      description: Collection of association labels
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/AssociationLabel'
          description: Array of association labels
          example:
          - typeId: 500123
            label: Example Record
            category: HUBSPOT_DEFINED
        paging:
          $ref: '#/components/schemas/Paging'
      required:
      - results

    StandardError:
      type: object
      description: Standard error in batch operations
      properties:
        status:
          type: string
          example: active
        id:
          type: string
          example: '500123'
        category:
          type: string
          example: standard
        message:
          type: string
          example: This is an example description.
        errors:
          type: array
          items:
            $ref: '#/components/schemas/ErrorDetail'
          example:
          - message: This is an example description.
            code: example-value
            subCategory: standard
            in: example-value
            context:
              key: value
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          example:
            key: value
        links:
          type: object
          additionalProperties:
            type: string
          example:
            key: value
      required:
      - status
      - category
      - message

    ErrorDetail:
      type: object
      description: Details about a specific error
      properties:
        message:
          type: string
          example: This is an example description.
        code:
          type: string
          example: example-value
        subCategory:
          type: string
          example: standard
        in:
          type: string
          example: example-value
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          example: &id003
            key: value
      required:
      - message

    Error:
      type: object
      description: Standard error response
      properties:
        category:
          type: string
          example: VALIDATION_ERROR
        correlationId:
          type: string
          format: uuid
          example: a1b2c3d4-e5f6-7890-abcd-ef1234567890
        message:
          type: string
          example: This is an example description.
        subCategory:
          type: string
          example: standard
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          example:
            key: value
        links:
          type: object
          additionalProperties:
            type: string
          example:
            key: value
        errors:
          type: array
          items:
            $ref: '#/components/schemas/ErrorDetail'
          example:
          - message: This is an example description.
            code: example-value
            subCategory: standard
            in: example-value
            context: *id003
      required:
      - category
      - correlationId
      - message

  examples:
    AssociationResultExample:
      summary: Example association result
      value:
        from:
          id: "12345"
        to:
        - toObjectId: "67890"
          associationTypes:
          - associationCategory: "HUBSPOT_DEFINED"
            associationTypeId: 1
            label: "Primary Company"
        - toObjectId: "67891"
          associationTypes:
          - associationCategory: "USER_DEFINED"
            associationTypeId: 101
            label: "Partner Company"

    AssociationDefinitionExample:
      summary: Example association definition
      value:
        id: "contact_to_company"
        fromObjectTypeId: "0-1"
        toObjectTypeId: "0-2"
        name: "contact_to_company"
        label: "Company"
        inverseLabel: "Contacts"
        category: "HUBSPOT_DEFINED"

    AssociationDefinitionCollectionExample:
      summary: Example collection of association definitions
      value:
        results:
        - id: "contact_to_company"
          fromObjectTypeId: "0-1"
          toObjectTypeId: "0-2"
          name: "contact_to_company"
          label: "Company"
          inverseLabel: "Contacts"
          category: "HUBSPOT_DEFINED"
        - id: "deal_to_contact"
          fromObjectTypeId: "0-3"
          toObjectTypeId: "0-1"
          name: "deal_to_contact"
          label: "Contact"
          inverseLabel: "Deals"
          category: "HUBSPOT_DEFINED"
        paging:
          next:
            after: "NTI1Cg%3D%3D"
            link: "https://api.hubapi.com/crm/v4/associations/definitions?after=NTI1Cg%3D%3D"

    AssociationLabelExample:
      summary: Example association label
      value:
        typeId: 101
        label: "Primary Contact"
        category: "USER_DEFINED"

    AssociationLabelCollectionExample:
      summary: Example collection of association labels
      value:
        results:
        - typeId: 101
          label: "Primary Contact"
          category: "USER_DEFINED"
        - typeId: 102
          label: "Billing Contact"
          category: "USER_DEFINED"
        paging:
          next:
            after: "NTI1Cg%3D%3D"
            link: "https://api.hubapi.com/crm/v4/associations/contacts/companies/labels?after=NTI1Cg%3D%3D"

    BatchAssociationResponseExample:
      summary: Example batch association response
      value:
        status: "COMPLETE"
        results:
        - from:
            id: "12345"
          to:
          - toObjectId: "67890"
            associationTypes:
            - associationCategory: "HUBSPOT_DEFINED"
              associationTypeId: 1
        requestedAt: "2024-01-20T14:44:00Z"
        startedAt: "2024-01-20T14:44:01Z"
        completedAt: "2024-01-20T14:45:00Z"

    CreateAssociationInputExample:
      summary: Example create association input
      value:
        to:
          id: "67890"
        types:
        - associationCategory: "HUBSPOT_DEFINED"
          associationTypeId: 1

    BatchAssociationReadInputExample:
      summary: Example batch read input
      value:
        inputs:
        - id: "12345"
        - id: "12346"

    BatchAssociationCreateInputExample:
      summary: Example batch create input
      value:
        inputs:
        - from:
            id: "12345"
          to:
            id: "67890"
          types:
          - associationCategory: "HUBSPOT_DEFINED"
            associationTypeId: 1

    BatchAssociationArchiveInputExample:
      summary: Example batch archive input
      value:
        inputs:
        - from:
            id: "12345"
          to:
            id: "67890"

    CreateLabelInputExample:
      summary: Example create label input
      value:
        label: "Primary Contact"
        name: "primary_contact"
        inverseLabel: "Main Company"

    ErrorExample:
      summary: Example error response
      value:
        category: "VALIDATION_ERROR"
        correlationId: "aeb5f871-7f07-4993-9211-075dc63e7cbf"
        message: "Invalid association type"

  responses:
    ErrorResponse:
      description: An error occurred
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            ErrorExample:
              $ref: '#/components/examples/ErrorExample'

paths:
  /crm/v4/objects/{fromObjectType}/{fromObjectId}/associations/{toObjectType}:
    get:
      tags:
      - Object Associations
      operationId: listObjectAssociations
      summary: Hubspot List Associations for an Object
      description: |
        Retrieves all associations of a specific type for a given CRM object.
        Returns paginated results with the associated objects and their association types.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          def mockResponse = mockRequest.getResponseByDispatchCriteria("success")
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.read
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of the source object (e.g., contacts, companies, deals)
        example: contacts
      - name: fromObjectId
        in: path
        required: true
        schema:
          type: string
        description: ID of the source object
        example: "12345"
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of target objects to retrieve associations for
        example: companies
      - name: limit
        in: query
        schema:
          type: integer
          minimum: 1
          maximum: 500
          default: 100
        description: Maximum number of results per page
        example: 100
      - name: after
        in: query
        schema:
          type: string
        description: Pagination cursor for fetching next page of results
        example: example-value
      responses:
        '200':
          description: Successfully retrieved associations
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssociationResult'
              examples:
                success:
                  $ref: '#/components/examples/AssociationResultExample'
        default:
          $ref: '#/components/responses/ErrorResponse'

    put:
      tags:
      - Object Associations
      operationId: createObjectAssociation
      summary: Hubspot Create an Association Between Objects
      description: |
        Creates a new association between two CRM objects.
        Specify the target object and the association types to establish the relationship.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          def mockResponse = mockRequest.getResponseByDispatchCriteria("success")
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.write
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of the source object
        example: contacts
      - name: fromObjectId
        in: path
        required: true
        schema:
          type: string
        description: ID of the source object
        example: "12345"
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of the target object
        example: companies
      requestBody:
        required: true
        description: Association details to create
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAssociationInput'
            examples:
              CreateAssociationInputExample:
                $ref: '#/components/examples/CreateAssociationInputExample'
      responses:
        '200':
          description: Successfully created association
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssociationResult'
              examples:
                success:
                  $ref: '#/components/examples/AssociationResultExample'
        default:
          $ref: '#/components/responses/ErrorResponse'

  /crm/v4/objects/{fromObjectType}/{fromObjectId}/associations/{toObjectType}/{toObjectId}:
    delete:
      tags:
      - Object Associations
      operationId: deleteObjectAssociation
      summary: Hubspot Delete an Association Between Objects
      description: |
        Removes an association between two CRM objects.
        This operation deletes all association types between the specified objects.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.write
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of the source object
        example: contacts
      - name: fromObjectId
        in: path
        required: true
        schema:
          type: string
        description: ID of the source object
        example: "12345"
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of the target object
        example: companies
      - name: toObjectId
        in: path
        required: true
        schema:
          type: string
        description: ID of the target object
        example: "67890"
      responses:
        '204':
          description: Successfully deleted association
        default:
          $ref: '#/components/responses/ErrorResponse'

  /crm/v4/associations/{fromObjectType}/{toObjectType}/batch/read:
    post:
      tags:
      - Batch Association Operations
      operationId: batchReadAssociations
      summary: Hubspot Batch Read Associations for Multiple Objects
      description: |
        Retrieves associations for multiple source objects in a single request.
        Useful for efficiently loading associations for a list of records.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          def mockResponse = mockRequest.getResponseByDispatchCriteria("success")
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.read
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of source objects
        example: contacts
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of target objects
        example: companies
      requestBody:
        required: true
        description: List of source object IDs to read associations for
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BatchAssociationReadInput'
            examples:
              BatchAssociationReadInputExample:
                $ref: '#/components/examples/BatchAssociationReadInputExample'
      responses:
        '200':
          description: Successfully retrieved associations
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BatchAssociationResponse'
              examples:
                success:
                  $ref: '#/components/examples/BatchAssociationResponseExample'
        default:
          $ref: '#/components/responses/ErrorResponse'

  /crm/v4/associations/{fromObjectType}/{toObjectType}/batch/create:
    post:
      tags:
      - Batch Association Operations
      operationId: batchCreateAssociations
      summary: Hubspot Batch Create Associations
      description: |
        Creates multiple associations in a single request.
        Allows efficient bulk creation of relationships between CRM objects.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          def mockResponse = mockRequest.getResponseByDispatchCriteria("success")
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.write
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of source objects
        example: contacts
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of target objects
        example: companies
      requestBody:
        required: true
        description: List of associations to create
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BatchAssociationCreateInput'
            examples:
              BatchAssociationCreateInputExample:
                $ref: '#/components/examples/BatchAssociationCreateInputExample'
      responses:
        '200':
          description: Successfully created associations
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BatchAssociationResponse'
              examples:
                success:
                  $ref: '#/components/examples/BatchAssociationResponseExample'
        default:
          $ref: '#/components/responses/ErrorResponse'

  /crm/v4/associations/{fromObjectType}/{toObjectType}/batch/archive:
    post:
      tags:
      - Batch Association Operations
      operationId: batchArchiveAssociations
      summary: Hubspot Batch Archive Associations
      description: |
        Deletes multiple associations in a single request.
        Efficiently removes relationships between multiple CRM objects.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.write
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of source objects
        example: contacts
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Type of target objects
        example: companies
      requestBody:
        required: true
        description: List of associations to archive
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BatchAssociationArchiveInput'
            examples:
              BatchAssociationArchiveInputExample:
                $ref: '#/components/examples/BatchAssociationArchiveInputExample'
      responses:
        '204':
          description: Successfully archived associations
        default:
          $ref: '#/components/responses/ErrorResponse'

  /crm/v4/associations/{fromObjectType}/{toObjectType}/labels:
    get:
      tags:
      - Association Label Management
      operationId: listAssociationLabels
      summary: Hubspot List Association Labels
      description: |
        Retrieves all association labels defined for a pair of object types.
        Labels provide human-readable descriptions for different types of associations.
      x-microcks-operation:
        dispatcher: SCRIPT
        dispatcherRules: |
          def mockResponse = mockRequest.getResponseByDispatchCriteria("success")
          return "success"
        delay: 100
      security:
      - OAuth2:
        - crm.objects.contacts.read
      - PrivateAppToken: []
      parameters:
      - name: fromObjectType
        in: path
        required: true
        schema:
          type: string
        description: Source object type
        example: contacts
      - name: toObjectType
        in: path
        required: true
        schema:
          type: string
        description: Target object 

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# Full source: https://raw.githubusercontent.com/api-evangelist/hubspot/refs/heads/main/openapi/hubspot-crm-associations-api-openapi.yml