What parameters does PUT /V1/products/:sku/links accept?

This endpoint accepts 1 parameter: entity (Magento\Catalog\Api\Data\ProductLinkInterface) required.

PUTCatalog · Magento 2.4.9 Admin · Magento_Catalog::catalog

PUT /V1/products/:sku/links

Q: What does the PUT /V1/products/:sku/links endpoint do in Magento 2?

PUT /V1/products/:sku/links is a Magento 2 REST endpoint in the Catalog module. Save product link. Requires an admin Bearer token with ACL Magento_Catalog::catalog.

Q: Does PUT /V1/products/:sku/links require authentication?

This endpoint requires an admin Bearer token with ACL: Magento_Catalog::catalog.

PUT /V1/products/:sku/links is a Magento 2 REST endpoint in the Catalog module. Save product link. Requires an admin Bearer token with ACL Magento_Catalog::catalog.

Last verified: 2026-05-23 against Magento 2.4.9.

Returns

bool

Service contract

Magento\Catalog\Api\ProductLinkRepositoryInterface::save

Authorization

Admin Bearer token with ACL:

Magento_Catalog::catalog

Body parameters

entity Magento\Catalog\Api\Data\ProductLinkInterface Required

Example request

Auto-generated from the service contract — paste-ready against your store's /rest/default base. Replace the host, store code, ACL token, and any required values before running.

Headers

application/json

Content-Type

application/json

Authorization

Bearer <ACCESS_TOKEN> admin token with ACL: Magento_Catalog::catalog

Path

/V1/products/:sku/links

Body

{
  "entity": {
    "extension_attributes": {},
    "link_type": "",
    "linked_product_sku": "",
    "linked_product_type": "",
    "position": 0,
    "sku": ""
  }
}