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# dependentSKU

The product identifier of a dependent SKU in a subscription price change.

```
string dependentSKU
```

## Discussion

### Discussion

A dependent SKU is a product identifier that represents an item that depends on another SKU in the context of subscription price changes. Dependent SKUs cannot be chained or shared between multiple parent SKUs.

The dependentSKU value is a string with a maximum length of 128 characters.

---

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