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

# Read validation rules for a property

> Lisez les règles de validation d'une propriété identifiée par {propertyName}.

export const ScopesList = ({scopes = [], description = "Cette API requiert l'une des portées suivantes :"}) => {
  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, marketingLevel, salesLevel, serviceLevel, cmsLevel}) => {
  const translations = {
    header: "Produits pris en charge",
    description: "Exige l'un des produits suivants ou un produit supérieur.",
    productNames: {
      marketing: "Marketing Hub",
      sales: "Sales Hub",
      service: "Service Hub",
      cms: "Content Hub"
    },
    tiers: {
      free: "Gratuit",
      starter: "Starter",
      professional: "Pro",
      enterprise: "Entreprise"
    }
  };
  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://mintlify-assets.b-cdn.net/Icons/marketing-bolt.svg",
    alt: "Marketing Hub"
  }, {
    name: sales ? translations.productNames.sales : '',
    level: translateTier(salesLevel),
    icon: "https://mintlify-assets.b-cdn.net/Icons/sales-star.svg",
    alt: "Sales Hub"
  }, {
    name: service ? translations.productNames.service : '',
    level: translateTier(serviceLevel),
    icon: "https://mintlify-assets.b-cdn.net/Icons/service-heart.svg",
    alt: "Service Hub"
  }, {
    name: cms ? translations.productNames.cms : '',
    level: translateTier(cmsLevel),
    icon: "https://mintlify-assets.b-cdn.net/Icons/content-play.svg",
    alt: "Content Hub"
  }].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={[
  'crm.objects.orders.read',
  'crm.objects.appointments.sensitive.read.v2',
  'crm.schemas.projects.read',
  'crm.schemas.listings.read',
  'crm.objects.contacts.highly_sensitive.read.v2',
  'crm.schemas.carts.read',
  'automation',
  'crm.objects.companies.write',
  'crm.objects.custom.sensitive.read.v2',
  'crm.objects.users.read',
  'crm.objects.commercepayments.write',
  'crm.objects.invoices.write',
  'crm.objects.contacts.highly_sensitive.write.v2',
  'crm.objects.appointments.write',
  'crm.objects.custom.write',
  'tickets',
  'crm.objects.deals.sensitive.write.v2',
  'crm.schemas.appointments.read',
  'crm.objects.deals.highly_sensitive.write.v2',
  'crm.objects.companies.highly_sensitive.write.v2',
  'tickets.sensitive.v2',
  'crm.objects.projects.highly_sensitive.read',
  'crm.objects.appointments.read',
  'crm.schemas.courses.read',
  'crm.objects.appointments.sensitive.write.v2',
  'crm.objects.projects.sensitive.read',
  'crm.schemas.custom.read',
  'crm.objects.projects.write',
  'crm.objects.marketing_events.write',
  'media_bridge.read',
  'crm.schemas.commercepayments.read',
  'crm.objects.listings.read',
  'crm.objects.courses.write',
  'crm.objects.carts.read',
  'crm.objects.listings.write',
  'crm.objects.custom.read',
  'crm.objects.deals.read',
  'crm.objects.subscriptions.read',
  'crm.objects.owners.read',
  'crm.objects.companies.sensitive.read.v2',
  'crm.schemas.quotes.read',
  'crm.objects.companies.read',
  'crm.objects.custom.sensitive.write.v2',
  'crm.schemas.services.read',
  'crm.objects.deals.highly_sensitive.read.v2',
  'crm.objects.contacts.sensitive.write.v2',
  'crm.objects.companies.highly_sensitive.read.v2',
  'crm.schemas.subscriptions.read',
  'crm.objects.projects.highly_sensitive.write',
  'crm.schemas.companies.read',
  'crm.schemas.line_items.read',
  'crm.objects.contacts.read',
  'crm.objects.services.write',
  'crm.objects.subscriptions.write',
  'crm.objects.products.write',
  'crm.objects.feedback_submissions.read',
  'crm.objects.custom.highly_sensitive.read.v2',
  'crm.objects.deals.write',
  'crm.objects.invoices.read',
  'e-commerce',
  'crm.schemas.deals.read',
  'crm.schemas.orders.read',
  'crm.schemas.contacts.read',
  'tickets.highly_sensitive.v2',
  'crm.objects.quotes.write',
  'crm.objects.leads.read',
  'crm.objects.leads.write',
  'crm.objects.custom.highly_sensitive.write.v2',
  'crm.objects.projects.sensitive.write',
  'crm.objects.deals.sensitive.read.v2',
  'crm.objects.goals.write',
  'crm.objects.companies.sensitive.write.v2',
  'crm.objects.projects.read',
  'crm.objects.contacts.write',
  'crm.objects.goals.read',
  'crm.objects.line_items.read',
  'crm.objects.contacts.sensitive.read.v2',
  'crm.objects.line_items.write',
  'crm.objects.courses.read',
  'timeline',
  'crm.pipelines.orders.read',
  'crm.schemas.invoices.read',
  'crm.objects.quotes.read',
  'crm.objects.services.read',
  'crm.objects.marketing_events.read'
]}
    />
  </Accordion>
</AccordionGroup>


## OpenAPI

````yaml specs/2026-03/crm-property-validations-v2026-03.json GET /crm/property-validations/2026-03/{objectTypeId}/{propertyName}
openapi: 3.0.1
info:
  title: CRM Property Validations
  description: Basepom for all HubSpot Projects
  version: 2026-03
  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:
  /crm/property-validations/2026-03/{objectTypeId}/{propertyName}:
    get:
      tags:
        - Basic
      summary: Lire les règles de validation pour une propriété
      description: >-
        Lisez les règles de validation d'une propriété identifiée par
        {propertyName}.
      operationId: >-
        get-/crm/property-validations/2026-03/{objectTypeId}/{propertyName}_/crm/v3/property-validations/{objectTypeId}/{propertyName}
      parameters:
        - name: objectTypeId
          in: path
          description: ''
          required: true
          style: simple
          explode: false
          schema:
            type: string
        - name: propertyName
          in: path
          description: ''
          required: true
          style: simple
          explode: false
          schema:
            type: string
      responses:
        '200':
          description: successful operation
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/CollectionResponsePublicPropertyValidationRuleNoPaging
        default:
          $ref: '#/components/responses/Error'
          description: ''
      security:
        - oauth2:
            - crm.objects.owners.read
        - oauth2:
            - crm.objects.deals.read
        - oauth2:
            - crm.objects.subscriptions.read
        - oauth2:
            - crm.objects.services.read
        - oauth2:
            - crm.objects.listings.write
        - oauth2:
            - crm.objects.custom.read
        - oauth2:
            - crm.objects.custom.sensitive.write.v2
        - oauth2:
            - crm.objects.tasks.read
        - oauth2:
            - crm.objects.custom.highly_sensitive.write.v2
        - oauth2:
            - crm.schemas.quotes.read
        - oauth2:
            - crm.objects.companies.read
        - oauth2:
            - crm.objects.companies.sensitive.read.v2
        - oauth2:
            - media_bridge.read
        - oauth2:
            - crm.objects.deals.highly_sensitive.read.v2
        - oauth2:
            - crm.objects.companies.highly_sensitive.read.v2
        - oauth2:
            - crm.objects.contacts.sensitive.write.v2
        - oauth2:
            - crm.objects.calls.read
        - oauth2:
            - crm.objects.meetings.read
        - oauth2:
            - crm.schemas.services.read
        - oauth2:
            - crm.schemas.line_items.read
        - oauth2:
            - crm.schemas.subscriptions.read
        - oauth2:
            - crm.objects.projects.highly_sensitive.write
        - oauth2:
            - crm.schemas.companies.read
        - oauth2:
            - crm.objects.feedback_submissions.read
        - oauth2:
            - crm.objects.products.write
        - oauth2:
            - crm.objects.services.write
        - oauth2:
            - crm.objects.subscriptions.write
        - oauth2:
            - crm.schemas.calls.read
        - oauth2:
            - crm.schemas.meetings.read
        - oauth2:
            - crm.objects.contacts.read
        - oauth2:
            - crm.objects.invoices.read
        - oauth2:
            - crm.schemas.orders.read
        - oauth2:
            - crm.schemas.emails.read
        - oauth2:
            - crm.schemas.deals.read
        - oauth2:
            - crm.objects.deals.write
        - oauth2:
            - e-commerce
        - oauth2:
            - crm.schemas.notes.read
        - oauth2:
            - crm.objects.projects.read
        - oauth2:
            - crm.objects.companies.sensitive.write.v2
        - oauth2:
            - crm.objects.custom.highly_sensitive.read.v2
        - oauth2:
            - crm.objects.goals.write
        - oauth2:
            - crm.objects.line_items.write
        - oauth2:
            - crm.objects.contacts.write
        - oauth2:
            - crm.objects.goals.read
        - oauth2:
            - crm.objects.line_items.read
        - oauth2:
            - crm.objects.deals.sensitive.read.v2
        - oauth2:
            - crm.objects.projects.sensitive.write
        - oauth2:
            - crm.objects.quotes.write
        - oauth2:
            - tickets.highly_sensitive.v2
        - oauth2:
            - crm.schemas.contacts.read
        - oauth2:
            - crm.objects.leads.read
        - oauth2:
            - crm.objects.leads.write
        - oauth2:
            - crm.schemas.tasks.read
        - oauth2:
            - crm.objects.emails.read
        - oauth2:
            - crm.schemas.invoices.read
        - oauth2:
            - crm.objects.quotes.read
        - oauth2:
            - crm.objects.notes.read
        - oauth2:
            - crm.objects.courses.read
        - oauth2:
            - timeline
        - oauth2:
            - crm.pipelines.orders.read
        - oauth2:
            - crm.objects.marketing_events.read
        - oauth2:
            - crm.objects.contacts.sensitive.read.v2
        - oauth2:
            - crm.schemas.projects.read
        - oauth2:
            - crm.objects.orders.read
        - oauth2:
            - automation
        - oauth2:
            - crm.objects.companies.write
        - oauth2:
            - crm.schemas.carts.read
        - oauth2:
            - cpq.quotes.write
        - oauth2:
            - crm.schemas.listings.read
        - oauth2:
            - crm.objects.contacts.highly_sensitive.read.v2
        - oauth2:
            - crm.objects.appointments.sensitive.read.v2
        - oauth2:
            - crm.objects.contacts.highly_sensitive.write.v2
        - oauth2:
            - crm.objects.commercepayments.write
        - oauth2:
            - crm.objects.invoices.write
        - oauth2:
            - crm.objects.custom.sensitive.read.v2
        - oauth2:
            - crm.objects.users.read
        - oauth2:
            - crm.objects.appointments.write
        - oauth2:
            - tickets
        - oauth2:
            - crm.objects.deals.sensitive.write.v2
        - oauth2:
            - cpq.quotes.read
        - oauth2:
            - crm.objects.appointments.sensitive.write.v2
        - oauth2:
            - crm.objects.projects.highly_sensitive.read
        - oauth2:
            - crm.schemas.appointments.read
        - oauth2:
            - tickets.sensitive.v2
        - oauth2:
            - crm.objects.custom.write
        - oauth2:
            - crm.objects.appointments.read
        - oauth2:
            - crm.schemas.courses.read
        - oauth2:
            - crm.objects.deals.highly_sensitive.write.v2
        - oauth2:
            - crm.objects.companies.highly_sensitive.write.v2
        - oauth2:
            - crm.objects.projects.sensitive.read
        - oauth2:
            - crm.objects.projects.write
        - oauth2:
            - crm.objects.marketing_events.write
        - oauth2:
            - crm.schemas.custom.read
        - oauth2:
            - crm.objects.carts.read
        - oauth2:
            - crm.objects.courses.write
        - oauth2:
            - crm.schemas.commercepayments.read
        - oauth2:
            - crm.objects.listings.read
components:
  schemas:
    CollectionResponsePublicPropertyValidationRuleNoPaging:
      required:
        - results
      type: object
      properties:
        results:
          type: array
          description: >-
            Ensemble de règles de validation configurées pour la propriété
            spécifiée. Chaque règle définit une contrainte que les valeurs de
            propriété doivent respecter (par exemple, exigences de format,
            limites de longueur, valeurs autorisées).
          items:
            $ref: '#/components/schemas/PublicPropertyValidationRule'
    PublicPropertyValidationRule:
      required:
        - ruleArguments
        - ruleType
      type: object
      properties:
        ruleArguments:
          type: array
          description: >-
            Liste des arguments qui définissent les conditions ou paramètres
            spécifiques de la règle de validation.
          items:
            type: string
        ruleType:
          type: string
          description: >-
            La catégorie de validation appliquée à la propriété, telle que
            FORMAT, ALPHANUMERIC ou MAX_LENGTH.
          enum:
            - AFTER_DATETIME_DURATION
            - AFTER_DURATION
            - ALPHANUMERIC
            - BEFORE_DATETIME_DURATION
            - BEFORE_DURATION
            - DAYS_OF_WEEK
            - DECIMAL
            - DOMAIN
            - EMAIL
            - EMAIL_ALLOWED_DOMAINS
            - EMAIL_BLOCKED_DOMAINS
            - END_DATE
            - END_DATETIME
            - FORMAT
            - MAX_LENGTH
            - MAX_NUMBER
            - MIN_LENGTH
            - MIN_NUMBER
            - PHONE_NUMBER_WITH_EXPLICIT_COUNTRY_CODE
            - REGEX
            - SPECIAL_CHARACTERS
            - START_DATE
            - START_DATETIME
            - URL
            - URL_ALLOWED_DOMAINS
            - URL_BLOCKED_DOMAINS
            - WHITESPACE
        shouldApplyNormalization:
          type: boolean
    Error:
      required:
        - category
        - correlationId
        - message
      type: object
      properties:
        category:
          type: string
          description: La catégorie d'erreur
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: Contexte concernant la condition d'erreur
          example: >-
            {invalidPropertyName=[propertyValue], missingScopes=[scope1,
            scope2]}
        correlationId:
          type: string
          description: >-
            Un identifiant unique pour la demande. Incluez cette valeur dans
            tous les rapports d'erreurs ou tickets d'assistance
          format: uuid
          example: aeb5f871-7f07-4993-9211-075dc63e7cbf
        errors:
          type: array
          description: informations supplémentaires à propos de l'erreur
          items:
            $ref: '#/components/schemas/ErrorDetail'
        links:
          type: object
          additionalProperties:
            type: string
          description: >-
            Une carte des noms de liens vers les URI associés contenant de la
            documentation sur l'erreur ou les mesures correctives recommandées
        message:
          type: string
          description: >-
            Un message lisible par la personne décrivant l'erreur ainsi que les
            mesures correctives possibles, le cas échéant
          example: An error occurred
        subCategory:
          type: string
          description: >-
            Une catégorie spécifique qui contient des détails plus précis sur
            l'erreur
      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
    ErrorDetail:
      required:
        - message
      type: object
      properties:
        code:
          type: string
          description: Le code du statut associé au détail de l'erreur
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: Contexte concernant la condition d'erreur
          example: '{missingScopes=[scope1, scope2]}'
        in:
          type: string
          description: Le nom du champ ou du paramètre dans lequel l'erreur a été trouvée.
        message:
          type: string
          description: >-
            Un message lisible par la personne décrivant l'erreur ainsi que les
            mesures correctives possibles, le cas échéant
        subCategory:
          type: string
          description: >-
            Une catégorie spécifique qui contient des détails plus précis sur
            l'erreur
  responses:
    Error:
      description: An error occurred.
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://app.hubspot.com/oauth/authorize
          tokenUrl: https://api.hubapi.com/oauth/v1/token
          scopes:
            automation: ''
            cpq.quotes.read: ''
            cpq.quotes.write: ''
            crm.objects.appointments.read: ''
            crm.objects.appointments.sensitive.read.v2: ''
            crm.objects.appointments.sensitive.write.v2: ''
            crm.objects.appointments.write: ''
            crm.objects.calls.read: ''
            crm.objects.carts.read: ''
            crm.objects.carts.write: ''
            crm.objects.commercepayments.write: ''
            crm.objects.companies.highly_sensitive.read.v2: ''
            crm.objects.companies.highly_sensitive.write.v2: ''
            crm.objects.companies.read: ''
            crm.objects.companies.sensitive.read.v2: ''
            crm.objects.companies.sensitive.write.v2: ''
            crm.objects.companies.write: ''
            crm.objects.contacts.highly_sensitive.read.v2: ''
            crm.objects.contacts.highly_sensitive.write.v2: ''
            crm.objects.contacts.read: ''
            crm.objects.contacts.sensitive.read.v2: ''
            crm.objects.contacts.sensitive.write.v2: ''
            crm.objects.contacts.write: ''
            crm.objects.courses.read: ''
            crm.objects.courses.write: ''
            crm.objects.custom.highly_sensitive.read.v2: ''
            crm.objects.custom.highly_sensitive.write.v2: ''
            crm.objects.custom.read: ''
            crm.objects.custom.sensitive.read.v2: ''
            crm.objects.custom.sensitive.write.v2: ''
            crm.objects.custom.write: ''
            crm.objects.deals.highly_sensitive.read.v2: ''
            crm.objects.deals.highly_sensitive.write.v2: ''
            crm.objects.deals.read: ''
            crm.objects.deals.sensitive.read.v2: ''
            crm.objects.deals.sensitive.write.v2: ''
            crm.objects.deals.write: ''
            crm.objects.emails.read: ''
            crm.objects.feedback_submissions.read: ''
            crm.objects.goals.read: ''
            crm.objects.goals.write: ''
            crm.objects.invoices.read: ''
            crm.objects.invoices.write: ''
            crm.objects.leads.read: ''
            crm.objects.leads.write: ''
            crm.objects.line_items.read: ''
            crm.objects.line_items.write: ''
            crm.objects.listings.read: ''
            crm.objects.listings.write: ''
            crm.objects.marketing_events.read: ''
            crm.objects.marketing_events.write: ''
            crm.objects.meetings.read: ''
            crm.objects.notes.read: ''
            crm.objects.orders.read: ''
            crm.objects.orders.write: ''
            crm.objects.owners.read: ''
            crm.objects.products.write: ''
            crm.objects.projects.highly_sensitive.read: ''
            crm.objects.projects.highly_sensitive.write: ''
            crm.objects.projects.read: ''
            crm.objects.projects.sensitive.read: ''
            crm.objects.projects.sensitive.write: ''
            crm.objects.projects.write: ''
            crm.objects.quotes.read: ''
            crm.objects.quotes.write: ''
            crm.objects.services.read: ''
            crm.objects.services.write: ''
            crm.objects.subscriptions.read: ''
            crm.objects.subscriptions.write: ''
            crm.objects.tasks.read: ''
            crm.objects.users.read: ''
            crm.objects.users.write: ''
            crm.pipelines.orders.read: ''
            crm.pipelines.orders.write: ''
            crm.schemas.appointments.read: ''
            crm.schemas.appointments.write: ''
            crm.schemas.calls.read: ''
            crm.schemas.carts.read: ''
            crm.schemas.carts.write: ''
            crm.schemas.commercepayments.read: ''
            crm.schemas.commercepayments.write: ''
            crm.schemas.companies.read: ''
            crm.schemas.companies.write: ''
            crm.schemas.contacts.read: ''
            crm.schemas.contacts.write: ''
            crm.schemas.courses.read: ''
            crm.schemas.courses.write: ''
            crm.schemas.custom.read: ''
            crm.schemas.custom.write: ''
            crm.schemas.deals.read: ''
            crm.schemas.deals.write: ''
            crm.schemas.emails.read: ''
            crm.schemas.invoices.read: ''
            crm.schemas.invoices.write: ''
            crm.schemas.line_items.read: ''
            crm.schemas.listings.read: ''
            crm.schemas.listings.write: ''
            crm.schemas.meetings.read: ''
            crm.schemas.notes.read: ''
            crm.schemas.orders.read: ''
            crm.schemas.orders.write: ''
            crm.schemas.projects.read: ''
            crm.schemas.projects.write: ''
            crm.schemas.quotes.read: ''
            crm.schemas.quotes.write: ''
            crm.schemas.services.read: ''
            crm.schemas.services.write: ''
            crm.schemas.subscriptions.read: ''
            crm.schemas.subscriptions.write: ''
            crm.schemas.tasks.read: ''
            e-commerce: ''
            media_bridge.read: ''
            tickets: ''
            tickets.highly_sensitive.v2: ''
            tickets.sensitive.v2: ''
            timeline: ''

````