# Interface: HeaderParams

## Properties

### accessToken

• `Optional` **accessToken**: `string`

#### Defined in[[accesstoken.defined-in]]

[inference/src/types.ts:166](https://github.com/huggingface/huggingface.js/blob/main/packages/inference/src/types.ts#L166)

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### authMethod

• **authMethod**: [`AuthMethod`](../modules#authmethod)

#### Defined in[[authmethod.defined-in]]

[inference/src/types.ts:167](https://github.com/huggingface/huggingface.js/blob/main/packages/inference/src/types.ts#L167)