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Walmart Lag Time API

The Lag Time API from Walmart — 2 operation(s) for lag time.

Walmart Lag Time API is one of 25 APIs that Walmart publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Lag Time. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 3 base URLs: https://api-gateway.walmart.com, https://sandbox.walmartapis.com, https://marketplace.walmartapis.com.

2 operations 2 paths 0 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://marketplace.walmartapis.com
Resource Areas
1

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Lag Time 2
POST
/v3/feeds
Walmart Update Lag Time for Items in Bulk
postCreateAnAccessToken 7 params body → 200
GET
/v3/lagtime
Walmart Retrieve Lag Time for a Single Item Based on Product Id
getRetrieveLagTime 7 params → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

walmart-lag-time-api-openapi.yml Raw ↑

Other APIs Walmart publishes across the network.

Walmart Assortment Recommendations API
Walmart Authorization API
Walmart DSV Cost API
Walmart DSV Orders API
Walmart Feeds API
Walmart Fulfillment API
Walmart Insight API
Walmart Inventory API
Walmart Items API
Walmart Listing Quality API
Walmart Notifications API
Walmart On-Request Report API
Where this information came from

This is an independent, third-party profile of Walmart Lag Time API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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