> ## Documentation Index > Fetch the complete documentation index at: https://docs.smartsend.io/llms.txt > Use this file to discover all available pages before exploring further. # Combine labels for multiple shipments > This endpoint is used to combine labels for multiple shipments into one PDF file ## OpenAPI ````yaml /openapi-v1.json post /v1/website/{team}/shipments/labels/combine openapi: 3.0.0 info: title: Smart Send API description: >- This online documentation describes usage of the Smart Send api. We offer plugins for many webshop systems all consuming the API outlined in this documentation. Usage of the API require an active account for the Smart Send system and is subject to usage restrictions such as rate limit as described in the terms and conditions. * Shopify plugin: https://www.smartsend.io/integrations/shopify * WooCommerce plugin: https://www.smartsend.io/integrations/woocommerce * PrestaShop plugin: https://www.smartsend.io/integrations/prestashop * Magento plugin: https://www.smartsend.io/integrations/magento termsOfService: https://app.smartsend.io/terms-of-service/ contact: name: Support url: https://app.smartsend.io/support/ email: support@smartsend.io version: 1.0.1 servers: - url: https://app.smartsend.io/api/ description: Production security: - bearerAuth: [] apiTokenQuery: [] tags: - name: Account description: Get account information externalDocs: description: Find out more url: https://smartsend.io/ - name: Agents description: Get filtered lists of agents externalDocs: description: Find out more url: https://smartsend.io/agents - name: Closest Agents description: Find closest agents externalDocs: description: Find out more url: https://smartsend.io/agents - name: Shipments description: Everything about Shipments externalDocs: description: Find out more url: https://smartsend.io/shipments - name: Bookings description: Everything about Bookings externalDocs: description: Find out more url: https://smartsend.io/bookings externalDocs: description: Find out more about Smart Send url: https://smartsend.io paths: /v1/website/{team}/shipments/labels/combine: post: tags: - Bookings summary: Combine labels for multiple shipments description: >- This endpoint is used to combine labels for multiple shipments into one PDF file operationId: GetCombinedTeamShipmentLabel parameters: - $ref: '#/components/parameters/team' requestBody: description: Input data format content: application/json: schema: required: - shipments properties: shipments: type: array items: description: Shipment required: - shipment_id properties: shipment_id: description: Unique ID type: string format: uuid example: c5540f2b-3eea-45c4-957a-9d7b53f899e7 type: object type: object responses: '200': description: Successful operation content: application/json: schema: properties: data: $ref: '#/components/schemas/CombinedLabelResource' type: object '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '422': $ref: '#/components/responses/422' '429': $ref: '#/components/responses/429' components: parameters: team: name: team in: path description: The domain of the website making the agent lookup request required: true schema: type: string example: example.com schemas: CombinedLabelResource: description: Combined Label Resource required: - type - shipments - pdf properties: type: description: Description of the resource type type: string example: combined_label shipments: description: List of shipments type: array items: $ref: '#/components/schemas/CombinedLabelShipmentResource' pdf: required: - link - base_64_encoded properties: link: description: Link to the PDF file example: https://example.com/labels/DK123456789.pdf base_64_encoded: description: The base64 encoded PDF file example: type: object type: object CombinedLabelShipmentResource: description: Combined Label Shipment Resource required: - shipment_id - shipment_internal_id - shipment_internal_reference - carrier_code - carrier_name - parcels properties: shipment_id: description: Unique ID type: string format: uuid example: c5540f2b-3eea-45c4-957a-9d7b53f899e7 shipment_internal_id: description: The database id used by the website for the resource type: string example: '870006543' shipment_internal_reference: description: The id that is used to reference the resource externally type: string example: '123' carrier_code: description: The carrier code type: string example: postnord carrier_name: description: The carrier name type: string example: PostNord parcels: description: List of parcels type: array items: $ref: '#/components/schemas/CombinedLabelParcelResource' type: object DetailedError: description: Detailed Error response required: - message - code allOf: - $ref: '#/components/schemas/Error' - properties: id: description: Unique ID of the error type: string example: '' nullable: true code: description: Code describing the type of error type: string example: ValidationException errors: description: >- Object with keys corresponding to the fields and each key containing an array of errors. OpenAPI does not allow for dynamic keys until version 3.1 is released type: object links: description: >- Object with dynamic keys, each with a URL string value. Dynamic keys are not part of OpenAPI until version 3.1 is released type: object type: object Error: description: Error response required: - message properties: message: description: Description of the message type: string example: Description of the error will be inserted here. type: object CombinedLabelParcelResource: description: Combined Label Parcel Resource required: - parcel_id - parcel_internal_id - parcel_internal_reference - carrier_code - carrier_name - tracking_code - tracking_link properties: parcel_id: description: Unique ID type: string format: uuid example: c5540f2b-3eea-45c4-957a-9d7b53f899e7 parcel_internal_id: description: The database id used by the website for the resource type: string example: '88654389' parcel_internal_reference: description: The id that is used to reference the resource externally type: string example: '223' carrier_code: description: The carrier code type: string example: postnord carrier_name: description: The carrier name type: string example: PostNord tracking_code: description: The parcels tracking code as generated by the carrier type: string example: DK123456789 tracking_link: description: The parcels tracking link type: string format: url example: https://smartsend.io/tracking/DK123456789 type: object responses: '401': description: Unauthenticated request. Please provide correct authentication. content: application/json: schema: $ref: '#/components/schemas/DetailedError' '403': description: >- Forbidden request. User is authenticated but not authorized to perform the request. content: application/json: schema: $ref: '#/components/schemas/DetailedError' '422': description: Validation error content: application/json: schema: $ref: '#/components/schemas/DetailedError' '429': description: >- Too Many Requests. Usage is subject to rate limiting and the limit has been reached. content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: bearerAuth: type: http scheme: bearer description: Provide API Token as Bearer authentication apiTokenQuery: type: apiKey description: Query API Token name: api_token in: query ````