Walmart Product Reviews API

Endpoint facts

Method

GET

API path

/walmart/product/{item_id}/reviews

Auth

apiKey

Credits

3 credits/request

Platform

Walmart

Response schema

#/definitions/walmart.reviewsResponseDoc

Overview

Returns the reviews snapshot embedded in a Walmart product page: average rating, total review count, the per-star rating breakdown, the recommended percentage, the top positive and top negative review, and a sample of recent reviews. This is a single on-page snapshot, not a full paginated feed. A product that exists but has no reviews returns zero counts and an empty reviews list. Credential-free public Walmart data, rendered from the product page through proxied browser renderers. Developers commonly use this endpoint for data enrichment, monitoring, research dashboards, internal automation, and agent-native workflows that need repeatable structured public web data. Authentication uses the documented Crawlora headers, and usage is metered with the credit cost shown on this page.

Authentication

Send your scraping API key in the x-api-key header. Use the console API Keys page to rotate or select the active key.

Billing

Endpoint usage is metered in credits. The plan prices, included credits, limits, and overage rates below match the active backend billing configuration.

Credit cost

3 credits/request

Charged response

Successful 2xx responses

Infrastructure behavior

This endpoint is executed through Crawlora's managed scraping infrastructure.

• Proxy strategy: managed automatically where needed
• Browser rendering: enabled for supported targets that require rendered HTML or JavaScript execution
• Browser cluster: supported dynamic workloads can be routed through distributed browser instances
• Retry behavior: automatic retry/fallback may be used depending on endpoint type
• Challenge handling: challenged pages or unusable upstream HTML are detected and surfaced clearly when they cannot be used
• Billing: credits are charged only for successful 2xx responses
• Observability: responses include request context where available

Browser cluster behavior

Some targets require real browser execution because the data is loaded through JavaScript, dynamic rendering, or interaction-like browser behavior.

For supported endpoints, Crawlora can route requests through a managed browser cluster. This allows Crawlora to execute JavaScript, load dynamic content, apply browser-level request behavior, and normalize the rendered result into JSON.

You do not need to operate your own Playwright, Puppeteer, Chrome, proxy, queue, or retry infrastructure.

Response behavior

- A product that exists but has no reviews returns zero counts and an empty `reviews` list (`200`), not an error. - `average_rating` is the overall 0–5 rating; `recommended_percent` is the percentage of reviewers who recommend the product (0–100). - `rating_counts` is the per-star review-count distribution (`five_star`…`one_star`). - Each review carries `rating`, `title`, `text`, `author`, `submission_date`, `positive_feedback`, `negative_feedback`, and `review_id`. `top_positive_review` / `top_negative_review` use the same review shape. - Bot blocks, challenge pages, and malformed upstream payloads return `503`. Example response: ```json {"code":200,"msg":"OK","data":{"item_id":"6543706564","average_rating":4.3,"total_review_count":2452,"reviews_with_text_count":1345,"recommended_percent":87,"rating_counts":{"five_star":1698,"four_star":273,"three_star":150,"two_star":116,"one_star":215},"top_positive_review":{"rating":5,"title":"Great sound","text":"The noise cancellation is great!","author":"MusicFan","submission_date":"11/30/2025","review_id":"406499690"},"reviews":[{"rating":5,"text":"Love these earbuds.","author":"MusicFan","submission_date":"11/30/2025","review_id":"406499690"}]}} ```

Error behavior

Crawlora does not silently return bad data when the upstream page cannot be used.

When possible, Crawlora returns structured error context so your integration can retry, back off, or inspect the request.

Related