Sendcloud Labels API

openapi: 3.2.0
info:
  title: Labels API
  version: 2.0.0
  description: Once a parcel has been announced, you can use the **Labels API** to request a PDF shipping label in order to print it and attach it to the box.
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  contact:
    name: Sendcloud API Support
    url: https://www.sendcloud.dev
    email: contact@sendcloud.com
servers:
- url: https://panel.sendcloud.sc/api/v2
  description: Production
tags:
- name: Labels
paths:
  /labels/{parcel_id}:
    parameters:
    - $ref: '#/components/parameters/path-parcel-id'
    get:
      operationId: sc-public-v2-scp-get-label_by_parcel_id
      security:
      - HTTPBasicAuth: []
      - OAuth2ClientCreds: []
      x-mint:
        href: /api/v2/labels/retrieve-a-label-for-a-specific-parcel
        content: "<Warning>\n  **API v2 is entering maintenance mode.** New users should start with API v3 to access our latest features and improved performance. Already using v2? Don't worry, your current integration remains fully functional. Read more about [maintenance mode](/docs/getting-started/api-version-guide), or check out the [migration guide for API v3](/docs/getting-started/migration-guidelines-for-api-v3).\n</Warning>"
      summary: Retrieve a label for a specific parcel
      description: You will receive URLs to download the labels in PDF format, for both normal and label printers. You can get the `id` of a parcel from the [Create a parcel or parcels](/api/v2/parcels/create-a-parcel-or-parcels) endpoint.
      tags:
      - Labels
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LabelSingleResponse'
              examples:
                RetrieveLabel:
                  summary: Retrieve Label
                  value:
                    label:
                      normal_printer:
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=0
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=1
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=2
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=3
                      label_printer: https://panel.sendcloud.sc/api/v2/label/label_printer/1234
                    customs_declaration: {}
        '404':
          $ref: '#/components/responses/error_404_not_found'
  /labels:
    post:
      operationId: sc-public-v2-scp-post-label_by_parcel_ids
      security:
      - HTTPBasicAuth: []
      - OAuth2ClientCreds: []
      x-mint:
        href: /api/v2/labels/bulk-pdf-label-printing
        content: "<Warning>\n  **API v2 is entering maintenance mode.** New users should start with API v3 to access our latest features and improved performance. Already using v2? Don't worry, your current integration remains fully functional. Read more about [maintenance mode](/docs/getting-started/api-version-guide), or check out the [migration guide for API v3](/docs/getting-started/migration-guidelines-for-api-v3).\n</Warning>"
      summary: Bulk PDF label printing
      description: Request multiple shipping labels for an array of parcels at the same time. You will receive URLs to download the labels in PDF format, for both normal and label printers.
      tags:
      - Labels
      requestBody:
        content:
          application/json:
            schema:
              properties:
                label:
                  type: object
                  properties:
                    parcels:
                      type: array
                      items:
                        type: integer
                        minimum: 1
                      example:
                      - 1
                      - 2
                      - 3
        required: true
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LabelMultipleResponse'
              examples:
                BulkPDFLabels:
                  summary: Bulk PDF label printing
                  value:
                    label:
                      normal_printer:
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer?ids=1,2,3?start_from=0
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer?ids=1,2,3?start_from=1
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer?ids=1,2,3?start_from=2
                      - https://panel.sendcloud.sc/api/v2/label/normal_printer?ids=1,2,3?start_from=3
                      label_printer: https://panel.sendcloud.sc/api/v2/label/label_printer?ids=1,2,3
        '404':
          $ref: '#/components/responses/error_404_not_found'
components:
  responses:
    error_404_not_found:
      description: Not found
      content:
        application/json:
          schema:
            description: ''
            type: object
            example: {}
          example: {}
  schemas:
    LabelMultipleResponse:
      title: Multi-Label response
      description: Response for multiple labels in bulk
      properties:
        label:
          type: object
          title: Label object
          description: Label
          properties:
            normal_printer:
              title: URLs of labels documents in PDF format for normal printers for each position of an A4 size page
              type: array
              minLength: 4
              maxLength: 4
              items:
                type: string
                example: https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=0
            label_printer:
              title: URL of label document in PDF format for label printers
              type: string
              example: https://panel.sendcloud.sc/api/v2/label/label_printer/1234?hash=bbfd669ee9ebb19408b85b33d
    LabelSingleResponse:
      title: Single Label response
      properties:
        label:
          type: object
          title: Label object
          description: Label
          properties:
            normal_printer:
              title: URLs of labels documents in PDF format for normal printers for each position of an A4 size page
              type: array
              minLength: 4
              maxLength: 4
              items:
                type: string
                example: https://panel.sendcloud.sc/api/v2/label/normal_printer/1234?start_from=0
            label_printer:
              title: URL of label document in PDF format for label printers
              type: string
              example: https://panel.sendcloud.sc/api/v2/label/label_printer/1234
        customs_declaration:
          title: Customs documents associated with the label
          deprecated: true
          type: object
          properties:
            normal_printer:
              type: string
              title: Normal printer PDF url
              description: URL that links to the customs documentation associated with the label in PDF format
          example: {}
  parameters:
    path-parcel-id:
      schema:
        type: integer
        minimum: 1
      name: parcel_id
      in: path
      description: Unique parcel identifier
      required: true
      example: 1
  securitySchemes:
    HTTPBasicAuth:
      type: http
      description: Basic Authentication using API key and secrets is currently the main authentication mechanism.
      scheme: basic
    OAuth2ClientCreds:
      type: oauth2
      description: OAuth2 is a standardized protocol for authorization that allows users to share their private resources stored on one site with another site without having to provide their credentials. OAuth2 Client Credentials Grant workflow. This workflow is typically used for server-to-server interactions that require authorization to access specific resources.
      flows:
        clientCredentials:
          tokenUrl: https://account.sendcloud.com/oauth2/token/
          scopes:
            api: Default OAuth scope required to access Sendcloud API.