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

# Get Customer Offer

> Get a Customer Offer by ID



## OpenAPI

````yaml /openapi.yaml get /customer-offers/{offerId}
openapi: 3.1.1
info:
  title: MijnKlantportaal API
  version: v1
servers:
  - url: https://api.mijnklantportaal.nl/v1
security:
  - APIKey: []
tags:
  - name: Agreements API
  - name: Appointments API
  - name: Customers API
  - name: Customer Groups API
  - name: Customer Invoices API
  - name: Customer Offers API
  - name: Customer Subscriptions API
  - name: Customer Subscription Packages API
  - name: Files API
  - name: File Request API
  - name: File Share API
  - name: Invoices API
  - name: Payment Links API
  - name: Punch Cards API
  - name: Tickets API
  - name: Webhooks API
paths:
  /customer-offers/{offerId}:
    get:
      tags:
        - Customer Offers API
      summary: Get Customer Offer
      description: Get a Customer Offer by ID
      operationId: get-customer-offer
      parameters:
        - name: offerId
          in: path
          description: ID of the Customer Offer to get
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Getting the requested Customer Offer
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerOffer'
        '404':
          description: No Customer Offer can be found for the given ID
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error_ApiError'
components:
  schemas:
    CustomerOffer:
      type: object
      description: Customer Offer
      properties:
        id:
          type: string
          example: off_abc12345def678
          description: ID of the offer, always starting with `off_`.
        customerId:
          type: string
          example: cst_abc12345def678
          description: ID of the customer which the offer belongs to.
        offerNumber:
          type: string
          example: 2024-001
          description: Number of the offer as `string`.
        issuedAt:
          type: string
          example: '2024-04-29'
          description: Issue date of the offer. Formatted as `YYYY-mm-dd`.
        expiresAt:
          type: string
          example: '2024-05-29'
          description: Date on which the the offer expires. Formatted as `YYYY-mm-dd`.
        currency:
          type: string
          example: EUR
          description: Currency of the offer amount.
        amount:
          type: string
          example: '12.95'
          description: Invoice offer as `string`.
        acceptedAt:
          type: string
          nullable: true
          example: '2024-05-14T21:00:00+02:00'
          description: >-
            Date and time the offer is marked as accepted. Written in ATOM
            format.
        acceptedViaIp:
          type: string
          nullable: true
          example: 123.456.7.8.9
          description: IP address from which the offer was accepted.
        acceptedViaUserAgent:
          type: string
          nullable: true
          example: >-
            Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like
            Gecko) Chrome/51.0.2704.103 Safari/537.36
          description: User-Agent which is used to accept the offer.
        acceptanceSignature:
          type: string
          nullable: true
          example: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAA...
          description: '`base64` data string of the signature as `PNG`.'
        rejectedAt:
          type: string
          nullable: true
          example: '2024-05-14T21:00:00+02:00'
          description: >-
            Date and time the offer is marked as rejected. Written in ATOM
            format.
        createdAt:
          type: string
          example: '2024-04-29T21:00:00+02:00'
          description: >-
            Date and time when the offer was added to MijnKlantportaal. Written
            in ATOM format.
        links:
          type: object
          properties:
            customer:
              type: object
              properties:
                href:
                  type: string
                  description: Endpoint to the Get Customer API
                  example: >-
                    https://api.mijnklantportaal.nl/v1/customers/cst_abc12345def678
                type:
                  type: string
                  description: Type of the content the endpoint will return
    Error_ApiError:
      type: object
      properties:
        message:
          type: string
          description: Explanation what went wrong
  securitySchemes:
    APIKey:
      type: http
      scheme: bearer

````