# ORDER_LINE_ITEM ORDER_LINE_ITEM API Reference ## Retrieve By Id Order Line Item - [GET /rest/2.0/ORDER_LINE_ITEM/{id}](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/retrieve_by_id_order_line_item.md): Get Order Line Item By Id ## Retrieve Filtered Order Line Item - [GET /rest/2.0/ORDER_LINE_ITEM](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/retrievefiltered_order_line_item.md): Get record(s) using filters ## Save Order Line Item - [POST /rest/2.0/ORDER_LINE_ITEM](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/post_order_line_item.md): Save Order Line Item ## Update Order Line Item - [PUT /rest/2.0/ORDER_LINE_ITEM](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/put_order_line_item.md): Update Order Line Item ## Upsert Order Line Item - [PATCH /rest/2.0/ORDER_LINE_ITEM](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/patch_order_line_item.md): Upsert Order Line Item ## Delete Order Line Item - [DELETE /rest/2.0/delete/ORDER_LINE_ITEM](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/order_line_item/delete_order_line_item.md): Delete Order Line Item