Get Product Cost Composition
GET/api/cogs/sku-health/:productId/cost-composition
Returns the per-component cost composition of a product's weighted-average unit cost — how much each consumed component (and any landed-cost or labor category) contributes to the average unit cost. Useful for manufactured or assembled goods to see what makes up the final cost, not just the blended number.
Aggregated across the product's active warehouse FIFO layers, prorated by each layer's remaining quantity, so the composition ties out to the weighted-average cost. Amazon FBA inventory is excluded (separate WAC ledger). Layers with no categorized breakdown fall into an "Uncategorized" bucket.
Authentication: Requires Bearer token.
Request
Responses
- 200
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OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.