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

# Trigger attestation

> Trigger the attestation process for a business user, initiating all verifications that will populate the attestation output.

export const RestEndpointSubjects = ({subjects = []}) => {
  const subjectToIconMap = {
    'client': 'browser',
    'user:individual': 'user',
    'user:business': 'briefcase'
  };
  if (subjects.length === 0) {
    return null;
  }
  return <>
      {subjects.map(subject => <a key={subject} href="/rest-apis/authentication#subjects" className="border-0 opacity-85 hover:opacity-100 transition-opacity">
          <Badge stroke size="lg" icon={subjectToIconMap[subject]} color="gray" className="mr-1">
            {subject}
          </Badge>
        </a>)}
    </>;
};

<RestEndpointSubjects subjects={["user:business"]} />

<Warning>This endpoint is not yet available in **Sandbox** or **Production**.</Warning>

**Trigger attestation** starts the final step of KYB, running every verification check over the information the business submitted.

More information will be supplied once this endpoint is complete.


## OpenAPI

````yaml _media/specs/core-openapi.mintlify.json post /core/kyb/processes/attestation/trigger
openapi: 3.1.0
info:
  version: 0.1.0
  title: Core API
  description: >-
    The Core API provides essential building blocks that empower businesses to
    embed financial services into their applications.
  contact:
    name: Uphold API Team
    email: developers@uphold.com
    url: https://developer.uphold.com
servers:
  - url: https://api.enterprise.sandbox.uphold.com
    description: Sandbox
  - url: https://api.enterprise.uphold.com
    description: Production
security:
  - OAuth2: []
tags:
  - name: Authentication
    description: Authentication.
  - name: Countries
    description: Countries.
  - name: Users
    description: Users.
  - name: KYC
    description: Individual User's KYC.
  - name: KYB
    description: Business User's KYB.
  - name: Capabilities
    description: User capabilities.
  - name: Terms of service
    description: User terms of service.
  - name: Files
    description: Files.
  - name: Assets
    description: Assets, networks and rails.
  - name: Accounts
    description: Accounts.
  - name: External accounts
    description: External accounts.
  - name: Transactions
    description: Transactions.
  - name: Portfolio
    description: Portfolio.
  - name: Statements
    description: Statements.
  - name: Metadata
    description: Metadata.
  - name: Webhooks
    description: Webhooks.
paths:
  /core/kyb/processes/attestation/trigger:
    post:
      tags:
        - KYB
      summary: Trigger attestation
      description: >-
        Trigger the attestation process for a business user, initiating all
        verifications that will populate the attestation output.
      operationId: core.trigger-kyb-attestation
      responses:
        '200':
          $ref: '#/components/responses/trigger-kyb-attestation-response'
        '409':
          $ref: '#/components/responses/trigger-kyb-attestation-conflict-response'
      security:
        - OAuth2:
            - core.kyb.attestation:trigger
components:
  responses:
    trigger-kyb-attestation-response:
      description: Attestation process triggered.
      content:
        application/json:
          schema:
            type: object
            properties:
              attestation:
                $ref: '#/components/schemas/kyb-attestation'
            required:
              - attestation
          examples:
            Attestation Triggered:
              value:
                attestation:
                  code: attestation
                  status: running
                  output:
                    checks:
                      - code: business-online-presence
                        status: not-started
                      - code: business-classification
                        status: not-started
                      - code: business-registry
                        status: not-started
                      - code: business-registrations
                        status: not-started
                      - code: business-associated-persons
                        status: not-started
                      - code: business-adverse-media
                        status: not-started
                      - code: business-address-lookup
                        status: not-started
                      - code: business-tin-database
                        status: not-started
                      - code: business-screening
                        status: not-started
                      - code: business-documents
                        status: not-started
                      - code: licensing-verification
                        status: not-started
                      - code: associated-persons-screening
                        status: not-started
                      - code: associated-persons-address-lookup
                        status: not-started
                      - code: associated-persons-tin-database
                        status: not-started
      headers:
        x-uphold-request-id:
          description: >-
            A unique identifier for the request that can be shared with Uphold
            for troubleshooting purposes.
          required: true
          schema:
            type: string
            format: uuid
          examples:
            Request ID:
              value: 9092ee4d-f0fb-42e9-8787-b668dbcec531
    trigger-kyb-attestation-conflict-response:
      description: Business logic error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/error'
          examples:
            Attestation Already Running:
              value:
                code: operation_not_allowed
                message: Attestation process is already running
                details:
                  reasons:
                    - attestation-already-running
            KYB Prerequisites Not Met:
              value:
                code: operation_not_allowed
                message: >-
                  KYB prerequisites must be completed before triggering
                  attestation
                details:
                  reasons:
                    - kyb-profile-incomplete
                    - kyb-documents-incomplete
                    - kyb-associated-persons-incomplete
            KYB Prerequisites Not Met (Financial Institution):
              value:
                code: operation_not_allowed
                message: >-
                  KYB prerequisites must be completed before triggering
                  attestation
                details:
                  reasons:
                    - kyb-profile-incomplete
                    - kyb-documents-incomplete
                    - kyb-associated-persons-incomplete
                    - kyb-financial-institution-incomplete
      headers:
        x-uphold-request-id:
          description: >-
            A unique identifier for the request that can be shared with Uphold
            for troubleshooting purposes.
          required: true
          schema:
            type: string
            format: uuid
          examples:
            Request ID:
              value: 9092ee4d-f0fb-42e9-8787-b668dbcec531
  schemas:
    kyb-attestation:
      description: The KYB attestation object.
      type: object
      properties:
        code:
          description: The code of the KYB process.
          type: string
          const: attestation
        status:
          $ref: '#/components/schemas/kyb-process-status'
        output:
          type: object
          description: Output of the KYB process.
          properties:
            checks:
              description: The list of checks performed as part of the KYB attestation.
              type: array
              items:
                oneOf:
                  - title: Business Online Presence
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-online-presence
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Classification
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-classification
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Registry
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-registry
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Registrations
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-registrations
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Associated Persons
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-associated-persons
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Adverse Media
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-adverse-media
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Address Lookup
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-address-lookup
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business TIN Database
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-tin-database
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Screening
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-screening
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Business Documents
                    type: object
                    properties:
                      code:
                        type: string
                        const: business-documents
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Licensing Verification
                    type: object
                    properties:
                      code:
                        type: string
                        const: licensing-verification
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Associated Persons Screening
                    type: object
                    properties:
                      code:
                        type: string
                        const: associated-persons-screening
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Associated Persons Address Lookup
                    type: object
                    properties:
                      code:
                        type: string
                        const: associated-persons-address-lookup
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
                  - title: Associated Persons TIN Database
                    type: object
                    properties:
                      code:
                        type: string
                        const: associated-persons-tin-database
                      status:
                        $ref: '#/components/schemas/kyb-attestation-check-status'
                      reason:
                        description: >-
                          The reason associated with the check's current status
                          (e.g., the reason for the `rejected` status).
                        type: string
                      note:
                        description: Any additional note related to the check result.
                        type: string
                    required:
                      - code
                      - status
          required:
            - checks
      required:
        - code
        - status
    error:
      description: The error information.
      allOf:
        - $ref: '#/components/schemas/feedback'
    kyb-process-status:
      description: Status of the KYB process.
      type: string
      enum:
        - ok
        - failed
        - running
        - pending
        - exempt
    kyb-attestation-check-status:
      description: The status of the check
      type: string
      enum:
        - not-started
        - skipped
        - in-progress
        - in-review
        - approved
        - rejected
    feedback:
      description: A feedback message with a code and human-readable description.
      type: object
      properties:
        code:
          description: A short string with a brief explanation about the code reported.
          type: string
        message:
          description: A human-readable message providing more details.
          type: string
        details:
          description: Additional information about the feedback reported.
          type: object
          additionalProperties: true
      required:
        - code
        - message
  securitySchemes:
    OAuth2:
      type: oauth2
      description: OAuth 2.0 authentication.
      flows:
        clientCredentials:
          tokenUrl: /core/oauth2/token
          scopes:
            core.users:act-on-behalf-of: Grants access to act on behalf of a user
            core.users:create: Grants access to create users
            core.users:read: Grants access to view users
            core.users:delete: Grants access to delete users
            core.users.metadata:read: Grants access to view user metadata
            core.users.metadata:write: Grants access to modify user metadata
            core.kyc:read: Grants access to view KYC processes
            core.kyc.profile:update: Grants access to update profile KYC process
            core.kyc.address:update: Grants access to update address KYC process
            core.kyc.email:update: Grants access to update email KYC process
            core.kyc.phone:update: Grants access to update phone KYC process
            core.kyc.identity:update: Grants access to update identity KYC process
            core.kyc.proof-of-address:update: Grants access to update proof-of-address KYC process
            core.kyc.customer-due-diligence:update: Grants access to update customer due diligence KYC process
            core.kyc.enhanced-due-diligence:update: Grants access to update enhanced due diligence KYC process
            core.kyc.crypto-risk-assessment:update: Grants access to update crypto risk assessment KYC process
            core.kyc.self-categorization-statement:update: Grants access to update self-categorization statement KYC process
            core.kyc.tax-details:update: Grants access to update tax details KYC process
            core.kyb:read: Grants access to view KYB processes
            core.kyb.profile:update: Grants access to update profile KYB process
            core.kyb.documents:update: Grants access to update documents KYB process
            core.kyb.financial-institution:update: Grants access to update financial institution KYB process
            core.kyb.associated-persons:create: Grants access to create KYB associated persons
            core.kyb.associated-persons:read: Grants access to view KYB associated persons
            core.kyb.associated-persons:delete: Grants access to delete KYB associated persons
            core.kyb.associated-persons.profile:update: Grants access to update profile KYB associated person process
            core.kyb.associated-persons.identity:update: Grants access to update identity KYB associated person process
            core.kyb.associated-persons.proof-of-address:update: >-
              Grants access to update proof-of-address KYB associated person
              process
            core.kyb.attestation:trigger: Grants access to trigger the attestation process
            core.capabilities:read: Grants access to view user capabilities
            core.terms-of-service:read: Grants access to view terms of service
            core.terms-of-service:accept: Grants access to accept terms of service
            core.files:create: Grants access to create files
            core.files:read: Grants access to view files
            core.files.metadata:read: Grants access to view files metadata
            core.files.metadata:write: Grants access to modify files metadata
            core.accounts:create: Grants access to create accounts
            core.accounts:read: Grants access to view accounts
            core.accounts:update: Grants access to update accounts
            core.accounts:archive: Grants access to archive accounts
            core.accounts:deposit-method: >-
              Grants access to deposit method needed for depositing into
              accounts
            core.accounts:use-test-helpers: Grants access to test helpers of accounts
            core.accounts.metadata:read: Grants access to view accounts metadata
            core.accounts.metadata:write: Grants access to modify accounts metadata
            core.assets:use-test-helpers: Grants access to test helpers of assets
            core.external-accounts:create: Grants access to create external accounts
            core.external-accounts:read: Grants access to view external accounts
            core.external-accounts:update: Grants access to update external accounts
            core.external-accounts:delete: Grants access to delete external accounts
            core.external-accounts.metadata:read: Grants access to view external accounts metadata
            core.external-accounts.metadata:write: Grants access to modify external accounts metadata
            core.transactions:create: Grants access to commit quotes
            core.transactions:read: Grants access to view transactions
            core.transactions.metadata:read: Grants access to view transactions metadata
            core.transactions.metadata:write: Grants access to modify transactions metadata
            core.transactions.requests-for-information:read: Grants access to view transactions requests for information
            core.transactions.requests-for-information:update: Grants access to update transactions requests for information
            core.portfolio:read: >-
              Grants access to view portfolio overview, performance, and
              historical balance
            core.statements:read: Grants access to read statements
            core.webhooks:management-link: Grants access to create webhook management links

````