> ## Documentation Index
> Fetch the complete documentation index at: https://developers.hubspot.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Retrieve private app daily API usage

> Retrieve the daily API usage for private apps in the account. This endpoint provides insights into the API consumption patterns, helping users monitor and manage their API usage effectively.

export const ScopesList = ({scopes = [], description = "This API requires one of the following scopes:"}) => {
  if (!scopes || scopes.length === 0) {
    return null;
  }
  const sortedScopes = scopes.sort((a, b) => a.localeCompare(b));
  return <div>
      <div className="text-sm mb-2">{description}</div>
      <div>
        {sortedScopes.map((scope, index) => <div key={index}>
            <code>
              <span className="text-xs">{scope}</span>
            </code>
          </div>)}
      </div>
    </div>;
};

export const SupportedProducts = ({marketing, sales, service, cms, data, commerce, crm, marketingLevel, salesLevel, serviceLevel, cmsLevel, dataLevel, commerceLevel, crmLevel}) => {
  const translations = {
    description: "Requires one of the following products or higher.",
    productNames: {
      marketing: "Marketing Hub",
      sales: "Sales Hub",
      service: "Service Hub",
      cms: "Content Hub",
      data: "Data Hub",
      commerce: "Revenue Hub",
      crm: "Smart CRM"
    },
    tiers: {
      free: "Free",
      starter: "Starter",
      professional: "Professional",
      enterprise: "Enterprise"
    }
  };
  const translateTier = tier => {
    if (!tier) return '';
    const lowerTier = tier.toLowerCase();
    return translations.tiers[lowerTier] || tier;
  };
  const products = [{
    name: marketing ? translations.productNames.marketing : '',
    level: translateTier(marketingLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/MarketingHub.svg",
    alt: "Marketing Hub"
  }, {
    name: sales ? translations.productNames.sales : '',
    level: translateTier(salesLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/SalesHub.svg",
    alt: "Sales Hub"
  }, {
    name: service ? translations.productNames.service : '',
    level: translateTier(serviceLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/ServiceHub.svg",
    alt: "Service Hub"
  }, {
    name: cms ? translations.productNames.cms : '',
    level: translateTier(cmsLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/ContentHub.svg",
    alt: "Content Hub"
  }, {
    name: data ? translations.productNames.data : '',
    level: translateTier(dataLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/DataHub.svg",
    alt: "Data Hub"
  }, {
    name: commerce ? translations.productNames.commerce : '',
    level: translateTier(commerceLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base/subscription_key_icons/commerce_icon.svg",
    alt: "Revenue Hub"
  }, {
    name: crm ? translations.productNames.crm : '',
    level: translateTier(crmLevel),
    icon: "https://www.hubspot.com/hubfs/Knowledge_Base_2023-24-25/developer/icons/SmartCRM.svg",
    alt: "Smart CRM"
  }].filter(product => product.name && product.level);
  if (products.length === 0) return null;
  return <div>
      <div className="text-sm mb-2">{translations.description}</div>
      <div className={`grid ${products.length === 1 ? 'grid-cols-1' : 'grid-cols-2'} gap-1.5`}>
        {products.map((product, index) => <div key={index} style={{
    display: 'flex',
    alignItems: 'center'
  }}>
            <img src={product.icon} alt={product.alt} className="w-3.5 h-3.5 mr-1.5 mt-2.5 mb-2.5 flex-shrink-0 align-middle" />
            <span className="font-medium mr-1 text-sm">{product.name} -</span>
            <span className="text-sm">{product.level}</span>
          </div>)}
      </div>
    </div>;
};

<AccordionGroup>
  <Accordion title="Supported products" defaultOpen="true" icon="cubes">
    <SupportedProducts marketing={true} sales={true} service={true} cms={true} marketingLevel="FREE" salesLevel="FREE" serviceLevel="FREE" cmsLevel="FREE" />
  </Accordion>

  <Accordion title="Required Scopes" icon="key">
    <ScopesList
      scopes={[
  'oauth'
]}
    />
  </Accordion>
</AccordionGroup>


## OpenAPI

````yaml specs/2026-09/account-account-info-v2026-09.json GET /account-info/2026-09/api-usage/daily/private-apps
openapi: 3.0.1
info:
  title: Account Account Info
  description: Basepom for all HubSpot Projects
  version: 2026-09
  x-hubspot-product-tier-requirements:
    marketing: FREE
    sales: FREE
    service: FREE
    cms: FREE
    commerce: FREE
    crmHub: FREE
    dataHub: FREE
servers:
  - url: https://api.hubapi.com
security: []
tags:
  - name: Basic
paths:
  /account-info/2026-09/api-usage/daily/private-apps:
    get:
      tags:
        - Basic
      summary: Retrieve API Usage
      description: >-
        Retrieve the daily API usage for private apps in the account. This
        endpoint provides insights into the API consumption patterns, helping
        users monitor and manage their API usage effectively.
      operationId: get-/account-info/2026-09/api-usage/daily/private-apps
      parameters: []
      responses:
        '200':
          description: successful operation
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/CollectionResponseApiUsageMarch2027NoPaging
        default:
          $ref: '#/components/responses/Error'
          description: ''
      security: []
components:
  schemas:
    CollectionResponseApiUsageMarch2027NoPaging:
      required:
        - results
      type: object
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/ApiUsageMarch2027'
    ApiUsageMarch2027:
      required:
        - collectedAt
        - currentUsage
        - fetchStatus
        - name
        - usageByAppType
        - usageLimit
      type: object
      properties:
        collectedAt:
          type: string
          format: date-time
        currentUsage:
          type: integer
          format: int32
        fetchStatus:
          type: string
          enum:
            - CACHED
            - FAILURE
            - NOTFOUND
            - SUCCESS
            - TIMEOUT
        name:
          type: string
        resetsAt:
          type: string
          format: date-time
        usageByAppType:
          type: array
          items:
            $ref: '#/components/schemas/AppTypeUsage'
        usageLimit:
          type: integer
          format: int32
    Error:
      required:
        - category
        - correlationId
        - message
      type: object
      properties:
        category:
          type: string
          description: The error category, represented as a string.
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: >-
            An object containing context about the error condition. It maps
            property names to arrays of strings.
          example: >-
            {invalidPropertyName=[propertyValue], missingScopes=[scope1,
            scope2]}
        correlationId:
          type: string
          description: >-
            A unique identifier for the request, represented as a UUID. Include
            this value with any error reports or support tickets.
          format: uuid
          example: aeb5f871-7f07-4993-9211-075dc63e7cbf
        errors:
          type: array
          description: >-
            An array providing further information about the error, with each
            item being an ErrorDetail object.
          items:
            $ref: '#/components/schemas/ErrorDetail'
        links:
          type: object
          additionalProperties:
            type: string
          description: >-
            A map of link names to associated URIs containing documentation
            about the error or recommended remediation steps. Each value is a
            string.
        message:
          type: string
          description: >-
            A human readable message describing the error along with remediation
            steps where appropriate. It is a string.
          example: An error occurred
        subCategory:
          type: string
          description: >-
            A specific category that contains more specific detail about the
            error, represented as a string.
      description: >-
        Represents an error response returned by the API when an operation
        fails. This component is used in various endpoints to provide detailed
        information about the error encountered.
      example:
        message: Invalid input (details will vary based on the error)
        correlationId: aeb5f871-7f07-4993-9211-075dc63e7cbf
        category: VALIDATION_ERROR
        links:
          knowledge-base: https://www.hubspot.com/products/service/knowledge-base
    AppTypeUsage:
      required:
        - appType
        - currentUsage
      type: object
      properties:
        appType:
          type: string
          enum:
            - DEVELOPER_PLATFORM_APP
            - LEGACY_PRIVATE_APP
            - SERVICE_KEY
        currentUsage:
          type: integer
          format: int32
    ErrorDetail:
      required:
        - message
      type: object
      properties:
        code:
          type: string
          description: The status code associated with the error detail. It is a string.
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: >-
            Context about the error condition, represented as an object where
            each key is a string and each value is an array of strings.
          example: '{missingScopes=[scope1, scope2]}'
        in:
          type: string
          description: >-
            The name of the field or parameter in which the error was found. It
            is a string.
        message:
          type: string
          description: >-
            A human readable message describing the error along with remediation
            steps where appropriate. It is a string.
        subCategory:
          type: string
          description: >-
            A specific category that contains more specific detail about the
            error. It is a string.
      description: >-
        Represents detailed information about an error that occurred in the API.
        This component is used to provide additional context and specifics about
        errors, typically as part of an error response.
  responses:
    Error:
      description: An error occurred.
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/Error'

````