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

# Update a channel account staging token

> Update a channel account staging token's account name and delivery identifier. This information will be applied to the channel account created from this staging token. This is used for public apps.

export const ScopesList = ({scopes = [], description = "この API には、次のいずれかのスコープが必要です。"}) => {
  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: "サポートされる製品",
    description: "次のいずれかの製品またはそれ以上が必要です。",
    productNames: {
      marketing: "Marketing Hub",
      sales: "Sales Hub",
      service: "Service Hub",
      cms: "Content Hub"
    },
    tiers: {
      free: "無料ツール",
      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://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="PROFESSIONAL" serviceLevel="PROFESSIONAL" cmsLevel="FREE" />
  </Accordion>

  <Accordion title="Required Scopes" icon="key">
    <ScopesList
      scopes={[
  'conversations.custom_channels.read',
  'conversations.custom_channels.write'
]}
    />
  </Accordion>
</AccordionGroup>


## OpenAPI

````yaml specs/2026-03/conversations-custom-channels-v2026-03.json PATCH /conversations/custom-channels/2026-03/{channelId}/channel-account-staging-tokens/{accountToken}
openapi: 3.0.1
info:
  title: Conversations Custom Channels
  description: Basepom for all HubSpot Projects
  version: 2026-03
  x-hubspot-product-tier-requirements:
    marketing: FREE
    sales: PROFESSIONAL
    service: PROFESSIONAL
    cms: FREE
    commerce: FREE
    crmHub: FREE
    dataHub: FREE
  x-hubspot-api-use-case: >-
    Allow admins to install an integration with a third-party messaging channel
    that your team uses to communicate with customers, to allow users in your
    account to manage their conversations for that channel directly in HubSpot.
  x-hubspot-introduction: >-
    Use the custom channels API to create custom channels to build a bridge
    between an external message service and HubSpot's inbox or help desk
    features. 
servers:
  - url: https://api.hubapi.com
security: []
tags:
  - name: Basic
  - name: Channel accounts
  - name: Channels
  - name: Messages
paths:
  /conversations/custom-channels/2026-03/{channelId}/channel-account-staging-tokens/{accountToken}:
    patch:
      tags:
        - Channel accounts
      summary: Update a channel account staging token
      description: >-
        Update a channel account staging token's account name and delivery
        identifier. This information will be applied to the channel account
        created from this staging token. This is used for public apps.
      operationId: >-
        patch-/conversations/custom-channels/2026-03/{channelId}/channel-account-staging-tokens/{accountToken}
      parameters:
        - name: accountToken
          in: path
          description: ''
          required: true
          style: simple
          explode: false
          schema:
            type: string
        - name: channelId
          in: path
          description: ''
          required: true
          style: simple
          explode: false
          schema:
            type: integer
            format: int32
      requestBody:
        content:
          application/json:
            schema:
              $ref: >-
                #/components/schemas/PublicChannelAccountStagingTokenUpdateRequest
        required: true
      responses:
        '200':
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicChannelAccountStagingToken'
        default:
          $ref: '#/components/responses/Error'
          description: ''
      security:
        - oauth2:
            - conversations.custom_channels.read
        - oauth2:
            - conversations.custom_channels.write
components:
  schemas:
    PublicChannelAccountStagingTokenUpdateRequest:
      type: object
      properties:
        accountName:
          type: string
        deliveryIdentifier:
          $ref: '#/components/schemas/PublicDeliveryIdentifier'
    PublicChannelAccountStagingToken:
      required:
        - accountToken
        - createdAt
        - genericChannelId
        - inboxId
        - userId
      type: object
      properties:
        accountName:
          type: string
        accountToken:
          type: string
        createdAt:
          type: string
          format: date-time
        deliveryIdentifier:
          $ref: '#/components/schemas/PublicDeliveryIdentifier'
        genericChannelId:
          type: integer
          format: int32
        inboxId:
          type: integer
          format: int32
        userId:
          type: integer
          format: int32
    PublicDeliveryIdentifier:
      required:
        - type
        - value
      type: object
      properties:
        type:
          type: string
          enum:
            - CHANNEL_SPECIFIC_OPAQUE_ID
            - HS_EMAIL_ADDRESS
            - HS_PHONE_NUMBER
            - HS_SHORT_CODE
        value:
          type: string
    Error:
      required:
        - category
        - correlationId
        - message
      type: object
      properties:
        category:
          type: string
          description: The error category
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: Context about the error condition
          example: >-
            {invalidPropertyName=[propertyValue], missingScopes=[scope1,
            scope2]}
        correlationId:
          type: string
          description: >-
            A unique identifier for the request. Include this value with any
            error reports or support tickets
          format: uuid
          example: aeb5f871-7f07-4993-9211-075dc63e7cbf
        errors:
          type: array
          description: further information about the error
          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
        message:
          type: string
          description: >-
            A human readable message describing the error along with remediation
            steps where appropriate
          example: An error occurred
        subCategory:
          type: string
          description: >-
            A specific category that contains more specific detail about the
            error
      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: The status code associated with the error detail
        context:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          description: Context about the error condition
          example: '{missingScopes=[scope1, scope2]}'
        in:
          type: string
          description: The name of the field or parameter in which the error was found.
        message:
          type: string
          description: >-
            A human readable message describing the error along with remediation
            steps where appropriate
        subCategory:
          type: string
          description: >-
            A specific category that contains more specific detail about the
            error
  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:
            conversations.custom_channels.read: ''
            conversations.custom_channels.write: ''

````