Keap

Keap Note API

Keap Note API — 21 operations across 11 paths on the Keap REST v2 contract, read from Keap's own published OpenAPI 3.1 document.

GitHub OpenAPI

Operations 29

GET /rest/v1/notes/{noteId} Retrieve a Note #
PUT /rest/v1/notes/{noteId} Replace a Note #
DELETE /rest/v1/notes/{noteId} Delete a Note #
PATCH /rest/v1/notes/{noteId} Update a Note #
POST /rest/v1/notes/model/customFields Create a Custom Field #
GET /rest/v1/notes List Notes #
POST /rest/v1/notes Create a Note #
GET /rest/v1/notes/model Retrieve Note Model #
POST /rest/v2/notes/model/customFields Create a Custom Field #
GET /rest/v2/notes/model/customFields/tabs List Note Custom Field Tabs #
POST /rest/v2/notes/model/customFields/tabs Create a Note Custom Field Tab #
GET /rest/v2/notes/model/customFields/groups List Note Custom Field Groups #
POST /rest/v2/notes/model/customFields/groups Create a Note Custom Field Group #
GET /rest/v2/contacts/{contact_id}/notes List Notes #
POST /rest/v2/contacts/{contact_id}/notes Create a Note #
DELETE /rest/v2/notes/model/customFields/{custom_field_id} Delete a Note Custom Field #
PATCH /rest/v2/notes/model/customFields/{custom_field_id} Update a Custom Field #
GET /rest/v2/notes/model/customFields/tabs/{tab_id} Retrieve a Note Custom Field Tab #
DELETE /rest/v2/notes/model/customFields/tabs/{tab_id} Delete a Note Custom Field Tab #
PATCH /rest/v2/notes/model/customFields/tabs/{tab_id} Update a Note Custom Field Tab #
GET /rest/v2/notes/model/customFields/groups/{group_id} Retrieve a Note Custom Field Group #
DELETE /rest/v2/notes/model/customFields/groups/{group_id} Delete a Note Custom Field Group #
PATCH /rest/v2/notes/model/customFields/groups/{group_id} Update a Note Custom Field Group #
GET /rest/v2/contacts/{contact_id}/notes/{note_id} Retrieve a Note #
DELETE /rest/v2/contacts/{contact_id}/notes/{note_id} Delete a Note #
PATCH /rest/v2/contacts/{contact_id}/notes/{note_id} Update a Note #
GET /rest/v2/notes List All Notes #
GET /rest/v2/notes/templates Retrieve Note Templates #
GET /rest/v2/notes/model Retrieve Note Model #

Documentation

📖
Documentation
https://developer.infusionsoft.com/docs/restv2/
📖
APIReference
https://developer.infusionsoft.com/docs/restv2/
📖
Authentication
https://developer.infusionsoft.com/getting-started-oauth-keys/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/keap/refs/heads/main/openapi/keap-note-api-openapi.yml

Other Resources

🔗
Overlay
https://raw.githubusercontent.com/api-evangelist/keap/refs/heads/main/overlays/keap-note-overlay.yaml

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OpenAPI Specification

keap-note-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Keap Note API
  contact:
    name: Keap
    url: https://developer.keap.com/get-support
    email: api.keap@thryv.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  termsOfService: https://www.thryv.com/terms-of-use
  version: '1.0'
  description: 'Operations tagged Note across 2 of this provider''s published API definitions: keap-v1-openapi.json, keap-v2-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.infusionsoft.com/crm
security:
- oauth2: []
tags:
- name: Note
  description: Notes-Endpoint
paths:
  /rest/v1/notes/{noteId}:
    get:
      tags:
      - Note
      summary: Retrieve a Note
      description: Retrieves a single note
      operationId: getNote
      parameters:
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Note'
    put:
      tags:
      - Note
      summary: Replace a Note
      description: Replaces all values of a given note
      operationId: updateNote
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RequestNote'
        required: true
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Note'
    delete:
      tags:
      - Note
      summary: Delete a Note
      description: Deletes a note
      operationId: deleteNote
      parameters:
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '204':
          description: No Content
    patch:
      tags:
      - Note
      summary: Update a Note
      description: Updates a note with only the values provided in the request
      operationId: updatePropertiesOnNote
      parameters:
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateNote'
        required: true
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Note'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v1/notes/model/customFields:
    post:
      tags:
      - Note
      summary: Create a Custom Field
      description: Adds a custom field of the specified type and options to the Note object.
      operationId: createNoteCustomField
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateRestCustomField'
        required: true
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldMetaData'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v1/notes:
    get:
      tags:
      - Note
      summary: List Notes
      description: Retrieves a list of all notes
      operationId: listNotes
      parameters:
      - name: noteQueryCommand
        in: query
        required: true
        schema:
          $ref: '#/components/schemas/NoteQueryCommand'
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NoteList'
    post:
      tags:
      - Note
      summary: Create a Note
      description: Creates a new note as the authenticated user. Either a "title" or "body" is required
      operationId: createNote
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RequestNote'
        required: true
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Note'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v1/notes/model:
    get:
      tags:
      - Note
      summary: Retrieve Note Model
      description: Get the custom fields for the Note object
      operationId: retrieveNoteModel
      responses:
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '501':
          description: Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '406':
          description: Not Acceptable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '412':
          description: Precondition Failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelAndView'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ObjectModel'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v2/notes/model/customFields:
    post:
      tags:
      - Note
      summary: Create a Custom Field
      description: 'Creates a custom field of the specified type and options to the Note object<br/>Note: Custom Fields for Tasks, Classic Appointments and Notes are combined.'
      operationId: createNoteCustomField
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateCustomFieldRequest'
        required: true
      responses:
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '501':
          description: Method Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldMetaData_2'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v2/notes/model/customFields/tabs:
    get:
      tags:
      - Note
      summary: List Note Custom Field Tabs
      description: 'Retrieves a list of custom field tabs for the Note record type.<br/>Note: Custom Field Tabs for Tasks, Classic Appointments and Notes are combined.'
      operationId: listNoteCustomFieldTabs
      responses:
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '501':
          description: Method Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListCustomFieldTabsResponse'
    post:
      tags:
      - Note
      summary: Create a Note Custom Field Tab
      description: 'Creates a new custom field tab for the Note record type.<br/>Note: Custom Field Tabs for Tasks, Classic Appointments and Notes are combined.'
      operationId: createNoteCustomFieldTab
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateCustomFieldTabRequest'
        required: true
      responses:
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '501':
          description: Method Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldTab'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v2/notes/model/customFields/groups:
    get:
      tags:
      - Note
      summary: List Note Custom Field Groups
      description: 'Retrieves a list of custom field groups for the Note record type. Optionally filter by tab_id to scope to a specific tab.<br/>Note: Custom Field Groups for Tasks, Classic Appointments and Notes are combined.'
      operationId: listNoteCustomFieldGroups
      parameters:
      - name: tab_id
        in: query
        description: Optional tab id to scope groups to a single tab
        required: false
        schema:
          type: string
      responses:
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '501':
          description: Method Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListCustomFieldGroupsResponse'
    post:
      tags:
      - Note
      summary: Create a Note Custom Field Group
      description: 'Creates a new custom field group for the Note record type. If `tab_id` is omitted, the group is added to the default ''Custom Fields'' tab.<br/>Note: Custom Field Groups for Tasks, Classic Appointments and Notes are combined.'
      operationId: createNoteCustomFieldGroup
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateCustomFieldGroupRequest'
        required: true
      responses:
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '501':
          description: Method Not Implemented
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldGroup'
    servers:
    - url: https://api.infusionsoft.com/crm
  /rest/v2/contacts/{contact_id}/notes:
    get:
      tags:
      - Note
      summary: List Notes
      description: Retrieves a list of Notes for a given contact
      operationId: listNotes
      parameters:
      - name: contact_id
        in: path
        required: true
        schema:
          type: string
      - name: filter
        in: query
        description: "Filter to apply. Allowed fields and operators:\n- (String) `id` — supports `==`, `!=`, `>`, `<`, `>=`, `<=`\n- (String list) `ids` — comma-separated note ids, supports `==` only (e.g. `ids==1,2,3`)\n- (String) `title` — supports `==`. Bare value matches anywhere in the title (contains).\n   Wildcard prefix match also supported (e.g. `title==Follow*`)\n- (String) `contact_id`\n- (String) `assigned_to_user_id`\n- (String) `since_time` — ISO-8601 date/time\n- (String) `until_time` — ISO-8601 date/time\n\nOperators must be URL-encoded. Common encodings:\n`==` → `%3D%3D`, `!=` → `!%3D`, `>` → `%3E`, `<` → `%3C`,\n`>=` → `%3E%3D`, `<=` → `%3C%3D`, `*` → `%2A`.\n\nMultiple filters are combined with AND using `;`.\n\nExamples:\n- `filter=contact_id%3D%3D1001`\n- `filter=id%3E5`\n- `filter=ids%3D%3D1,2,3`\n- `filter=title%3D%3DFollow%2A`\n- `filter=since_time%3D%3D2025-04-16T20:33:02.321Z`\n- `filter=until_time%3D%3D2025-08-16T20:33:02.321Z`\n\nCustom fields (when enabled) can be filtered by their field name (case-insensitive).\nA standard field above takes precedence over a custom field with the same name.\nSupported operators depend on the custom field's type:\n- Text-like fields and single-value choice fields with text options (dropdown, radio, state): `==` only, with optional trailing wildcard (e.g. `Priority%3D%3DHigh%2A`)\n- Yes/No and drilldown fields: `==` only\n- Numeric fields (including user, month, day of week): `==`, `>`, `<`, `>=`, `<=`\n- Date fields: `==`, `>`, `<`, `>=`, `<=` using full ISO 8601\n- Multi-select fields: `==` matches records that contain the given option\nExample (for a custom field named `Priority`): `filter=Priority%3D%3DHigh`\n\nNotes:\n- `id` and `ids` cannot be combined in the same request.\n- Wildcard `*` may only appear at the end of the value (prefix match).\n   Leading wildcards (`*foo`, `*foo*`) are rejected for performance reasons.\n"
        required: false
        schema:
          type: string
      - name: page_token
        in: query
        description: Page token
        required: false
        schema:
          type: string
      - name: order_by
        in: query
        description: 'Attribute and direction to order items.

          One of the following fields:

          - `id`

          - `create_time`

          - `update_time`


          One o

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# Full source: https://raw.githubusercontent.com/api-evangelist/keap/refs/heads/main/openapi/keap-note-api-openapi.yml