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

# Set or renew an agent skill certification

> Issues or renews a certification (idempotent UPSERT on agent+skill). Returns the persisted window. Use this to extend a `certifiedUntil` before it lapses.



## OpenAPI

````yaml /openapi.yaml post /api/v1/voice/skill-certifications
openapi: 3.1.0
info:
  title: Devotel CPaaS API
  description: Orbit by Devotel — Communications Platform as a Service API
  version: 1.0.0
  contact:
    name: Devotel
    url: https://devotel.io
    email: support@devotel.io
  license:
    name: Proprietary
servers:
  - url: https://api.orbit.devotel.io
    description: Production
security:
  - Bearer: []
  - ApiKey: []
tags:
  - name: Messages
    description: >-
      Send and manage messages across all channels (SMS, WhatsApp, RCS, Email,
      Viber, etc.)
  - name: Fax
    description: >-
      List and track fax (MMS/T.38) transmissions on Telnyx-backed fax numbers
      (sending flows through the Messaging API)
  - name: Agents
    description: AI agent creation, configuration, and execution
  - name: Voice
    description: Voice calls, IVR, conferencing, and SIP trunking
  - name: OnCall
    description: On-call rotations and escalation policy planning for incident alerting
  - name: Webhooks
    description: Webhook endpoint management and delivery logs
  - name: Numbers
    description: Phone number search, provisioning, and configuration
  - name: Brand Identity
    description: >-
      Unified cross-channel brand trust posture (10DLC, toll-free, WhatsApp,
      RCS, branded calling, number KYC)
  - name: Contacts
    description: Contact management, segmentation, and lifecycle tracking
  - name: Campaigns
    description: Marketing campaign orchestration and analytics
  - name: Flows
    description: Automation flow builder and execution engine
  - name: Templates
    description: Message template management and approval workflows
  - name: Settings
    description: Organization, channel, and user preference settings
  - name: Verify
    description: OTP generation and verification across channels
  - name: Push
    description: Push notification delivery via FCM and APNs
  - name: Integrations
    description: Third-party service connections and OAuth management
  - name: CDP
    description: >-
      Customer Data Platform — activation surface (CRM object sync, streaming
      destinations, ad-audience activation)
  - name: Files
    description: >-
      Server-to-server media upload, listing, retrieval, and deletion
      (signed-URL backed)
  - name: Commerce
    description: >-
      Omnichannel conversational-commerce — persistent cart + checkout state
      machine, channel-agnostic hosted pay-by-link, native WhatsApp checkout,
      and AP2-style agent payment mandates.
  - name: Sync
    description: >-
      Real-time shared-state primitive (Twilio Sync parity) — Documents, Maps,
      Lists, and ephemeral Streams, with change events relayed over the
      /api/v1/ws/sync WebSocket gateway
paths:
  /api/v1/voice/skill-certifications:
    post:
      tags:
        - Voice
      summary: Set or renew an agent skill certification
      description: >-
        Issues or renews a certification (idempotent UPSERT on agent+skill).
        Returns the persisted window. Use this to extend a `certifiedUntil`
        before it lapses.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - agentUserId
                - skill
              additionalProperties: false
              properties:
                agentUserId:
                  type: string
                  format: uuid
                skill:
                  type: string
                  pattern: ^[a-z0-9_-]+$
                  minLength: 1
                  maxLength: 80
                level:
                  type:
                    - integer
                    - 'null'
                  minimum: 1
                  maximum: 5
                certifiedUntil:
                  type:
                    - string
                    - 'null'
                  format: date-time
                certifiedFrom:
                  type:
                    - string
                    - 'null'
                  format: date-time
              description: >-
                Idempotent UPSERT on (agentUserId, skill). `certifiedUntil:
                null` = never expires. The skill must be registered in the
                tenant's active catalog (422 UNKNOWN_SKILL otherwise).
        description: >-
          Idempotent UPSERT on (agentUserId, skill). `certifiedUntil: null` =
          never expires. The skill must be registered in the tenant's active
          catalog (422 UNKNOWN_SKILL otherwise).
      responses:
        '200':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                  - meta
                properties:
                  data:
                    type: object
                    required:
                      - id
                      - agentUserId
                      - skill
                      - isExpired
                    properties:
                      id:
                        type: string
                        format: uuid
                      agentUserId:
                        type: string
                        format: uuid
                      skill:
                        type: string
                        pattern: ^[a-z0-9_-]+$
                        minLength: 1
                        maxLength: 80
                        description: >-
                          Routing skill slug the certification applies to. Must
                          be a registered (active) skill in the tenant catalog.
                      level:
                        type:
                          - integer
                          - 'null'
                        minimum: 1
                        maximum: 5
                        description: >-
                          Optional proficiency override (1-5). NULL = no
                          override (matcher falls back to the queue member's
                          skill_levels entry).
                      certifiedUntil:
                        type:
                          - string
                          - 'null'
                        format: date-time
                        description: >-
                          Expiry instant. NULL = never expires. A value in the
                          past means the skill is currently lapsed and the agent
                          is excluded from queues requiring it.
                      certifiedFrom:
                        type:
                          - string
                          - 'null'
                        format: date-time
                      isExpired:
                        type: boolean
                        description: >-
                          Computed: certifiedUntil is non-null and in the past
                          as of the response time.
                      createdAt:
                        type: string
                        format: date-time
                      updatedAt:
                        type: string
                        format: date-time
                  meta:
                    type: object
                    properties:
                      request_id:
                        type: string
                      timestamp:
                        type: string
                        format: date-time
components:
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Dashboard JWT token from Clerk
    ApiKey:
      type: apiKey
      name: X-API-Key
      in: header
      description: Server-to-server API key (dv_live_sk_*)

````