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[@salesforce/b2c-tooling-sdk](../../modules.md) / [auth](../index.md) / InstanceAuthConfig

# Interface: InstanceAuthConfig

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:77](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L77)

Configuration fields that decide authentication.

## Properties

### accountManagerHost?

> `optional` **accountManagerHost**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:78](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L78)

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### authMethods?

> `optional` **authMethods**: [`AuthMethod`](../type-aliases/AuthMethod.md)[]

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:79](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L79)

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### clientId?

> `optional` **clientId**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:80](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L80)

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### clientSecret?

> `optional` **clientSecret**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:81](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L81)

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### jwtCertPath?

> `optional` **jwtCertPath**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:82](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L82)

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### jwtKeyPath?

> `optional` **jwtKeyPath**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:83](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L83)

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### password?

> `optional` **password**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:84](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L84)

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### shortCode?

> `optional` **shortCode**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:85](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L85)

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### tenantId?

> `optional` **tenantId**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:86](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L86)

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### username?

> `optional` **username**: `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:87](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L87)