# StorageServiceOptions

Defined in: [packages/synapse-sdk/src/types.ts:429](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L429)

Options for creating or selecting a single storage context via createContext()

Extends BaseContextOptions with singular provider/dataset selection.

## Extends

- [`BaseContextOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/)

## Extended by

- [`StorageContextCreateOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storagecontextcreateoptions/)

## Properties

### callbacks?

> `optional` **callbacks?**: [`StorageContextCallbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/storagecontextcallbacks/)

Defined in: [packages/synapse-sdk/src/types.ts:370](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L370)

Callbacks for creation process

#### Inherited from

[`BaseContextOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/).[`callbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/#callbacks)

***

### dataSetId?

> `optional` **dataSetId?**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:435](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L435)

Specific data set ID to use (optional)

***

### excludeProviderIds?

> `optional` **excludeProviderIds?**: `bigint`[]

Defined in: [packages/synapse-sdk/src/types.ts:433](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L433)

Do not select any of these providers

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### metadata?

> `optional` **metadata?**: [`Record`](https://www.typescriptlang.org/docs/handbook/utility-types.html#recordkeys-type)\<`string`, `string`\>

Defined in: [packages/synapse-sdk/src/types.ts:367](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L367)

Custom metadata for data sets (key-value pairs).
Used to match existing data sets during provider selection.

#### Inherited from

[`BaseContextOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/).[`metadata`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/#metadata)

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### providerId?

> `optional` **providerId?**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:431](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L431)

Specific provider ID to use (optional)

***

### withCDN?

> `optional` **withCDN?**: `boolean`

Defined in: [packages/synapse-sdk/src/types.ts:361](https://github.com/FilOzone/synapse-sdk/blob/e66c35ddb1749f0e55bae2e4f430d1449cca89bd/packages/synapse-sdk/src/types.ts#L361)

Whether to enable CDN services

#### Inherited from

[`BaseContextOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/).[`withCDN`](/reference/filoz/synapse-sdk/synapse/interfaces/basecontextoptions/#withcdn)