---
title: "GET /usage/products/{id}/usage-schema"
method: GET
path: "/usage/products/{id}/usage-schema"
tags: ["Usage Reporting"]
---

# GET /usage/products/{id}/usage-schema

`GET /usage/products/{id}/usage-schema`

Return a machine-readable Usage File schema description.

Used by the Usage MCP tool `describe_product_usage_schema` (and by
vendor CIs) to learn the exact column layout BEFORE generating an
upload. Column metadata is derived from the static
FIXED_HEADERS / OPTIONAL_RECORD_HEADERS constants.

## Path parameters

- `id` string, required

## Response `200`

- unknown

## Other responses

- `400`

---

[API](https://skmtc.dev/cloudblue/apis/cloudblue-connect-api.md) · [All operations](https://skmtc.dev/cloudblue/apis/cloudblue-connect-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cloudblue/cloudblue-connect-api/revisions/0421d2a97c52/schema)