Infusionsoft (Keap)

Infusionsoft (Keap) Note API

Notes-Endpoint

GitHub OpenAPI

Operations 46

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 #
GET /v1/notes List Notes #
POST /v1/notes Create a Note #
GET /v1/notes/model Retrieve Note Model #
POST /v1/notes/model/customFields Create a Custom Field #
GET /v1/notes/{noteId} Retrieve a Note #
PUT /v1/notes/{noteId} Replace a Note #
DELETE /v1/notes/{noteId} Delete a Note #
PATCH /v1/notes/{noteId} Update a Note #
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 #
GET /v2/contacts/{contact_id}/notes List Notes #
POST /v2/contacts/{contact_id}/notes Create a Note #
GET /v2/contacts/{contact_id}/notes/{note_id} Retrieve a Note #
DELETE /v2/contacts/{contact_id}/notes/{note_id} Delete a Note #
PATCH /v2/contacts/{contact_id}/notes/{note_id} Update a Note #
GET /v2/notes/model Retrieve Note Model #
POST /v2/notes/model/customFields Create a Custom Field #
PATCH /v2/notes/model/customFields/{custom_field_id} Update a Custom Field #
GET /v2/notes/templates Retrieve Note Templates #

Documentation

📖
Documentation
https://developer.keap.com/docs/restv2/
📖
APIReference
https://developer.keap.com/docs/restv2/
📖
Authentication
https://developer.keap.com/authentication/
📖
Documentation
https://developer.keap.com/docs/rest/
📖
APIReference
https://developer.keap.com/docs/rest/
📖
Documentation
https://developer.keap.com/docs/restv2Pipelines/
📖
APIReference
https://developer.keap.com/docs/restv2Pipelines/

Specifications

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

Other Resources

🔗
OAuth Guide
https://developer.keap.com/getting-started-oauth-keys/
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/infusionsoft/refs/heads/main/asyncapi/infusionsoft-rest-hooks-webhooks.yml

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OpenAPI Specification

infusionsoft-note-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Infusionsoft Note API
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: '1.0'
  description: 'Operations tagged Note across 7 of this provider''s published API definitions: infusionsoft-keap-sdk-v2-swagger-original.yml, infusionsoft-rest-v1-2025-11-05-openapi-original.json, infusionsoft-rest-v1-openapi-original.json, infusionsoft-rest-v1-openapi.json, infusionsoft-rest-v2-2025-11-05-openapi-original.json, infusionsoft-rest-v2-openapi-original.json, infusionsoft-rest-v2-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.keap.com/crm
- url: https://api.infusionsoft.com/crm/rest
- url: https://api.infusionsoft.com/crm
tags:
- name: Note
paths:
  /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:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldMetaData'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.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:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListCustomFieldTabsResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    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:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldTab'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.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:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListCustomFieldGroupsResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    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:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldGroup'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.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: order_by
        in: query
        description: 'Attribute and direction to order items.

          One of the following fields:

          - `id`

          - `create_time`

          - `update_time`


          One of the following directions:

          - `asc`

          - `desc`'
        required: false
        schema:
          type: string
      - name: page_size
        in: query
        description: Total number of items to return per page
        required: false
        schema:
          type: integer
          format: int32
          maximum: 1000
          minimum: 0
        example: 0
      - name: page_token
        in: query
        description: Page token
        required: false
        schema:
          type: string
      - name: fields
        in: query
        description: 'Comma-delimited list of optional Note properties to include in the response. Allowed values: custom_fields'
        required: false
        schema:
          type: array
          items:
            type: string
        explode: false
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListNotesResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    post:
      tags:
      - Note
      summary: Create a Note
      description: Creates a new Note.
      operationId: createNote
      parameters:
      - name: contact_id
        in: path
        required: true
        schema:
          type: string
      - name: fields
        in: query
        description: 'Comma-delimited list of optional Note properties to include in the response. Allowed values: custom_fields'
        required: false
        schema:
          type: array
          items:
            type: string
        explode: false
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateNoteRequest'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Note'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.com/crm
  /rest/v2/notes/model/customFields/{custom_field_id}:
    delete:
      tags:
      - Note
      summary: Delete a Note Custom Field
      description: 'Deletes a Custom Field from the Note object<br/>Note: Custom Fields for Tasks, Classic Appointments and Notes are combined.'
      operationId: deleteNotesCustomField
      parameters:
      - name: custom_field_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    patch:
      tags:
      - Note
      summary: Update a Custom Field
      description: 'Updates 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: updateNotesCustomField
      parameters:
      - name: custom_field_id
        in: path
        required: true
        schema:
          type: string
      - name: update_mask
        in: query
        description: An optional list of properties to be updated. If set, only the provided properties will be updated and others will be skipped.
        required: false
        schema:
          type: array
          items:
            type: string
            enum:
            - group_id
            - label
            - options
          uniqueItems: true
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateCustomFieldMetaDataRequest'
        required: true
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldMetaData'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.com/crm
  /rest/v2/notes/model/customFields/tabs/{tab_id}:
    get:
      tags:
      - Note
      summary: Retrieve a Note Custom Field Tab
      description: 'Retrieves a single custom field tab by id for the Note record type.<br/>Note: Custom Field Tabs for Tasks, Classic Appointments and Notes are combined.'
      operationId: getNoteCustomFieldTab
      parameters:
      - name: tab_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldTab'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    delete:
      tags:
      - Note
      summary: Delete a Note Custom Field Tab
      description: 'Deletes a custom field tab. Returns 409 Conflict if the tab still contains groups.<br/>Note: Custom Field Tabs for Tasks, Classic Appointments and Notes are combined.'
      operationId: deleteNoteCustomFieldTab
      parameters:
      - name: tab_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    patch:
      tags:
      - Note
      summary: Update a Note Custom Field Tab
      description: 'Updates an existing custom field tab. Only fields listed in `update_mask` are applied.<br/>Note: Custom Field Tabs for Tasks, Classic Appointments and Notes are combined.'
      operationId: updateNoteCustomFieldTab
      parameters:
      - name: tab_id
        in: path
        required: true
        schema:
          type: string
      - name: update_mask
        in: query
        description: Comma-separated list of fields to update
        required: true
        schema:
          type: array
          items:
            type: string
            enum:
            - name
            - order
          uniqueItems: true
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateCustomFieldTabRequest'
        required: true
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldTab'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    servers:
    - url: https://api.keap.com/crm
  /rest/v2/notes/model/customFields/groups/{group_id}:
    get:
      tags:
      - Note
      summary: Retrieve a Note Custom Field Group
      description: 'Retrieves a single custom field group by id for the Note record type.<br/>Note: Custom Field Groups for Tasks, Classic Appointments and Notes are combined.'
      operationId: getNoteCustomFieldGroup
      parameters:
      - name: group_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomFieldGroup'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not Allowed
          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'
      security:
      - oauth2: []
    delete:
      tags:
      - Note
      summary: Delete a Note Custom Field Group
      description: 'Deletes a custom field group. Returns 409 Conflict if the group still contains custom fields.<br/>Note: Custom Field Groups for Tasks, Classic Appointments and Notes are combined.'
      operationId: deleteNoteCustomFieldGroup
      parameters:
      - name: group_id
        in: path
        required: true
        schema:
          type: string
      responses:
     

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