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

# Update order status

> Merchant-side status transition. Fires `ucp.order.status_changed` webhook.



## OpenAPI

````yaml /api-reference/openapi.json put /v1/ucp/orders/{id}/status
openapi: 3.1.0
info:
  title: Sly API
  description: >-
    The Agentic Economy Platform — stablecoin payments, agent wallets,
    multi-protocol commerce, and AI agent orchestration.
  version: 1.0.0
  contact:
    name: Sly
    url: https://getsly.ai
    email: support@getsly.ai
servers:
  - url: https://api.getsly.ai/v1
    description: Production
  - url: https://sandbox.getsly.ai/v1
    description: Sandbox
security:
  - bearerAuth: []
paths:
  /v1/ucp/orders/{id}/status:
    put:
      tags:
        - UCP Orders
      summary: Update order status
      description: >-
        Merchant-side status transition. Fires `ucp.order.status_changed`
        webhook.
      parameters:
        - schema:
            type: string
          required: true
          name: id
          in: path
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                status:
                  type: string
                  enum:
                    - pending
                    - confirmed
                    - fulfilling
                    - shipped
                    - delivered
                    - returned
                    - cancelled
                tracking:
                  type: object
                  properties:
                    carrier:
                      type: string
                    tracking_number:
                      type: string
                  required:
                    - carrier
                    - tracking_number
                notes:
                  type: string
              required:
                - status
      responses:
        '200':
          description: Updated
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    $ref: '#/components/schemas/UCPOrder'
                required:
                  - data
        '409':
          description: Invalid transition
          content:
            application/json:
              schema:
                allOf:
                  - $ref: '#/components/schemas/Error'
                  - properties:
                      error:
                        type: string
                      code:
                        type: string
                      details: {}
      security:
        - bearerAuth: []
components:
  schemas:
    UCPOrder:
      type: object
      properties:
        id:
          type: string
        checkout_id:
          type: string
        status:
          type: string
          enum:
            - pending
            - confirmed
            - fulfilling
            - shipped
            - delivered
            - returned
            - cancelled
        total:
          type: string
        currency:
          type: string
        customer_reference:
          type:
            - string
            - 'null'
        tracking:
          type:
            - object
            - 'null'
          properties:
            carrier:
              type: string
            tracking_number:
              type: string
          required:
            - carrier
            - tracking_number
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
      required:
        - id
        - checkout_id
        - status
        - total
        - currency
        - created_at
        - updated_at
    Error:
      type: object
      properties:
        error:
          type: string
        code:
          type: string
        details: {}
        request_id:
          type: string
      required:
        - error
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        API key (pk_test_* or pk_live_*), JWT session, agent token (agent_*),
        Ed25519 session (sess_*), or portal token (portal_*).

````