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[@salesforce/b2c-tooling-sdk](../../../modules.md) / [operations/metrics](../index.md) / MetricsBoundInput

# Type Alias: MetricsBoundInput

> **MetricsBoundInput** = `Date` \| `number` \| `string`

Defined in: [packages/b2c-tooling-sdk/src/operations/metrics/index.ts:183](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/67fb8580ac3c5b372617ee3ec3fc8f2bc9f16174/packages/b2c-tooling-sdk/src/operations/metrics/index.ts#L183)

A metrics bound as accepted from a CLI flag or MCP argument: a Date,
epoch **milliseconds**, or a human string — a relative duration (`5m`, `1h`,
`2d`, interpreted as "ago") or an ISO 8601 timestamp.