---
updatedAt: 2026-06-29T21:10:45.000Z
---
# Print Carrier Label (Legacy)
The purpose of this service is for sellers to print carrier shipping label.
To print carrier shipping label, first specify a Ship Date. Note, carrier allows to select a ship date 10 days in advance
**Deprecation notice**:This API is in legacy state and will be removed on February 09, 2027. We recommend transitioning to the Generate Label (New) API and Download Label (New) API.
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# OpenAPI definition
```json
{
"openapi": "3.0.1",
"info": {
"title": "Fulfillment Management",
"version": "1.0",
"description": "With Walmart Fulfillment Services, you can focus on sales while Walmart expertly take care of fast shipping, seamless returns, and customer service. Simply send your inventory to Walmart fulfillment centers, where we will store your products securely and prepare them swiftly for shipping when an order is placed."
},
"x-readme": {
"samples-languages": [
"shell"
],
"proxy-enabled": false
},
"servers": [
{
"url": "https://marketplace.walmartapis.com",
"description": "Production URL"
},
{
"url": "https://sandbox.walmartapis.com",
"description": "Sandbox URL"
}
],
"security": [
{
"accessToken": []
}
],
"paths": {
"/v3/fulfillment/carrier-label/{shipmentId}": {
"post": {
"tags": [
"Fulfillment"
],
"summary": "Print Carrier Label (Legacy)",
"description": "The purpose of this service is for sellers to print carrier shipping label. \n\nTo print carrier shipping label, first specify a Ship Date. Note, carrier allows to select a ship date 10 days in advance \n\n**Deprecation notice**:This API is in legacy state and will be removed on February 09, 2027. We recommend transitioning to the Generate Label (New) API and Download Label (New) API.",
"operationId": "printCarrierLabel",
"parameters": [
{
"name": "shipmentId",
"in": "path",
"description": "Unique ID identifying each shipment.",
"required": true,
"schema": {
"type": "string"
}
},
{
"in": "header",
"name": "Authorization",
"description": "Basic authorization header. Base 64 encodes the Client ID and Client Secret retrieved in step two of the integration steps.",
"required": true,
"schema": {
"type": "string"
},
"example": "Basic YzcyOTFjNmItNzI5MC00...."
},
{
"in": "header",
"name": "WM_CONSUMER.CHANNEL.TYPE",
"description": "A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during onboarding",
"required": false,
"schema": {
"type": "string"
}
},
{
"in": "header",
"name": "WM_QOS.CORRELATION_ID",
"description": "A unique ID which identifies each API call and used to track and debug issues; use a random generated GUID for this ID",
"required": true,
"schema": {
"type": "string"
},
"example": "b3261d2d-028a-4ef7-8602-633c23200af6"
},
{
"in": "header",
"name": "WM_SVC.NAME",
"description": "Walmart Service Name",
"required": true,
"schema": {
"type": "string"
},
"example": "Walmart Service Name"
}
],
"requestBody": {
"content": {
"application/json": {
"schema": {
"required": [
"shipDate"
],
"type": "object",
"properties": {
"shipDate": {
"type": "string",
"format": "date-time"
}
}
}
}
},
"required": true
},
"responses": {
"200": {
"description": "Successful operation",
"content": {
"application/pdf": {
"schema": {
"required": [
"status"
],
"type": "object",
"properties": {
"status": {
"type": "string",
"enum": [
"OK",
"CREATED",
"ACCEPTED",
"NO_CONTENT",
"PARTIAL",
"MOVED_PERMANENT",
"FOUND",
"SEE_OTHER",
"NOT_MODIFIED",
"TEMPORARY_REDIRECT",
"BAD_REQUEST",
"UNAUTHORIZED",
"FORBIDDEN",
"NOT_FOUND",
"METHOD_NOT_ALLOWED",
"NOT_ACCEPTABLE",
"REQUEST_TIMEOUT",
"CONFLICT",
"REQUEST_ENTITY_TOO_LARGE",
"UNSUPPORTED_MEDIA_TYPE",
"UNPROCESSABLE_ENTITY",
"TOO_MANY_REQUESTS",
"FAIL",
"BAD_GATEWAY",
"SERVICE_UNAVAILABLE",
"GATEWAY_TIMEOUT"
]
},
"header": {
"type": "object",
"properties": {
"headerAttributes": {
"type": "object",
"additionalProperties": {
"type": "object"
}
}
},
"xml": {
"name": "ServiceHeader"
}
},
"errors": {
"type": "array",
"xml": {
"wrapped": true
},
"items": {
"required": [
"code"
],
"type": "object",
"properties": {
"code": {
"type": "string"
},
"field": {
"type": "string"
},
"description": {
"type": "string"
},
"info": {
"type": "string"
},
"severity": {
"type": "string",
"enum": [
"INFO",
"WARN",
"ERROR"
]
},
"category": {
"type": "string",
"enum": [
"APPLICATION",
"SYSTEM",
"REQUEST",
"DATA"
]
},
"causes": {
"type": "array",
"xml": {
"wrapped": true
},
"items": {
"type": "object",
"properties": {
"code": {
"type": "string"
},
"field": {
"type": "string"
},
"type": {
"type": "string"
},
"description": {
"type": "string"
}
},
"xml": {
"name": "Cause"
}
}
}
},
"xml": {
"name": "Error"
}
}
},
"payload": {
"type": "object"
}
},
"xml": {
"name": "ServiceResponse"
}
}
}
}
}
}
}
}
},
"components": {
"securitySchemes": {
"accessToken": {
"type": "apiKey",
"in": "header",
"name": "WM_SEC.ACCESS_TOKEN",
"description": "An access token required for authenticating API requests. Obtain the token from `POST /v3/token` using the `client_credentials` grant type."
}
}
}
}
```