# TaxBindingFieldValue

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

One provider-declared configuration value on a `MerchantTaxBinding`, keyed by the
`settingName` the provider's contributor declared.

## Fields
- `key` (string): The provider setting name this value belongs to, matching a setting field definition the provider's  contributor declares. Compared case-insensitively. (nullable)
- `value` (string): The configured value. Ciphertext at rest whenever `isSecret` is `true`, and  `null` on every read that leaves the server. (nullable)
- `isSecret` (boolean): Whether `value` is credential material, and so held encrypted and stripped on read. (nullable)
- `isConfigured` (boolean): Whether a secret value is stored, set on reads so an operator can tell a configured secret from an  empty one without the value ever being sent. (nullable)

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.