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BUY-2375_lazada_open_platform_evaluation

BUY-2375: Lazada Open Platform Evaluation for Direct Product Feed Integration

Prepared: 2026-04-16
Owner: Reach

Bottom Line

Recommendation: hybrid, biased toward scrape-first for catalog coverage.

Use Lazada Open Platform where BuyWhere has or can obtain seller-authorized access for a specific store or merchant relationship. Keep scraping as the default ingestion path for broad marketplace coverage, competitive price discovery, and public catalog aggregation.

Why

The Lazada Open Platform appears to be designed primarily for seller operations rather than as a public marketplace-wide catalog feed.

From the official docs currently available:

  • apps use seller authorization via auth.lazada.com/rest
  • API calls are made against regional REST endpoints such as https://api.lazada.sg/rest
  • requests require signed HTTP calls using sha256
  • app status controls daily API traffic, token lifetime, and number of sellers that can authorize the app

That is a strong sign this is a partner / seller management surface, not a general public product-search API for all Lazada listings.

Evaluation

1. Authentication and access model

  • Seller-authorized OAuth-style flow is required
  • Access is app-based and token-based
  • Testing vs online status affects usable traffic and number of authorized sellers
  • This is operationally heavier than scraping and does not help unless BuyWhere has merchant participation or platform approval

Implication for BuyWhere:

  • good fit for direct merchant feeds
  • poor fit for open-ended marketplace aggregation

2. Product feed endpoints

The official material references product retrieval endpoints such as:

  • Get all Products / RssGetProducts
  • Get one Product / RssGetProduct

Inference from the docs:

  • these are seller-side product-management endpoints for the authorized store
  • they should be useful for that seller's catalog, price, stock, and listing metadata
  • they are unlikely to replace scraping for cross-seller search, ranking, or full-market coverage

3. Rate limits

The official docs expose that each app has a maximum number of API calls in a 24-hour period, but the source visible in the docs reviewed does not publish a single universal number.

Implication:

  • traffic ceilings likely vary by app status / category / approval state
  • this makes capacity planning possible only after app approval and testing
  • scraping remains more predictable for bulk backfill until real platform quotas are known

4. Data schema and pricing info

The docs reviewed indicate product APIs exist for authorized sellers, so price and inventory data should be available for those seller-owned listings.

What is still unclear from the public docs reviewed:

  • whether promotional pricing is normalized cleanly enough for comparison use
  • whether historical price access exists
  • whether competitor listings beyond the authorized seller are accessible

Working assumption:

  • seller-owned current listing price: likely yes
  • market-wide comparison coverage: likely no

5. Affiliate / deeplink generation

I did not find clear official evidence in the Open Platform docs reviewed that Lazada Open Platform itself is the right source for BuyWhere-style public affiliate link generation across marketplace results.

Implication:

  • keep BuyWhere's current affiliate-link abstraction separate from Lazada catalog ingestion
  • treat affiliate/deeplink generation as a distinct integration track, not a reason to move catalog ingestion to API-first

Comparison vs scraping

Lazada Open Platform advantages

  • cleaner structured data for participating sellers
  • more reliable than HTML parsing for seller-owned catalog sync
  • likely better for stock accuracy and controlled merchant data ingestion
  • lower parser maintenance once authorized

Lazada Open Platform drawbacks

  • requires app approval and seller authorization
  • does not appear to solve marketplace-wide catalog coverage
  • published quota details are not concrete enough yet for bulk planning
  • integration value is concentrated in merchant-direct use cases

Scraping advantages

  • works for broad marketplace coverage today
  • aligns with BuyWhere's aggregation use case
  • supports competitive search and cross-seller comparison without merchant participation

Scraping drawbacks

  • ongoing selector / anti-bot / layout maintenance
  • less reliable stock and structured attribute fidelity
  • weaker merchant-direct freshness guarantees

Recommendation for BuyWhere

  1. Do not replace Lazada scraping with Open Platform globally.
  2. Use Open Platform only for:
    • merchant-direct ingestion deals
    • high-value stores where seller authorization is realistic
    • controlled sync jobs where stock / price accuracy matters more than broad coverage
  3. Keep scraping as the default for:
    • catalog backfill
    • marketplace-wide search
    • price comparison across many sellers
  4. Keep affiliate link generation on a separate integration path.

Practical next step

Pursue a small pilot only if BuyWhere can secure:

  • one Lazada app in online/approved state
  • one authorized seller account
  • real quota visibility
  • sample payloads for products, price, and stock

If those are not available, the right near-term decision is scrape-first.

Sources