# Class: CollectionsResource ## Hierarchy - `default` ↳ **`CollectionsResource`** ## Methods ### list ▸ **list**(`query?`, `customHeaders?`): [`ResponsePromise`](../modules/internal.md#responsepromise)<[`StoreCollectionsListRes`](../modules/internal-36.md#storecollectionslistres)\> **`Description`** Retrieves a list of collections #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `query?` | [`StoreGetCollectionsParams`](internal-36.StoreGetCollectionsParams.md) | is optional. Can contain a limit and offset for the returned list | | `customHeaders` | `Record`<`string`, `any`\> | | #### Returns [`ResponsePromise`](../modules/internal.md#responsepromise)<[`StoreCollectionsListRes`](../modules/internal-36.md#storecollectionslistres)\> #### Defined in [medusa-js/src/resources/collections.ts:28](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa-js/src/resources/collections.ts#L28) ___ ### retrieve ▸ **retrieve**(`id`, `customHeaders?`): [`ResponsePromise`](../modules/internal.md#responsepromise)<[`StoreCollectionsRes`](../modules/internal-36.md#storecollectionsres)\> **`Description`** Retrieves a single collection #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `id` | `string` | id of the collection | | `customHeaders` | `Record`<`string`, `any`\> | | #### Returns [`ResponsePromise`](../modules/internal.md#responsepromise)<[`StoreCollectionsRes`](../modules/internal-36.md#storecollectionsres)\> #### Defined in [medusa-js/src/resources/collections.ts:17](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa-js/src/resources/collections.ts#L17)