---
title: "Changes to Update a specific material vendor. DEPRECATED: use PUT /v2/material-vendors/{vendorId} instead,\nwhich accepts the material id in the request body. This endpoint fails for material\nids that contain '/' characters (e.g. \"SS-301-CR 1/2 HD\") because ASP.NET Core routing\ncannot match URL-encoded forward slashes in path segments."
method: PUT
path: "/api/materials/{materialId}/vendors/{vendorId}"
---

# Changes to Update a specific material vendor. DEPRECATED: use PUT /v2/material-vendors/{vendorId} instead,
which accepts the material id in the request body. This endpoint fails for material
ids that contain '/' characters (e.g. "SS-301-CR 1/2 HD") because ASP.NET Core routing
cannot match URL-encoded forward slashes in path segments.

`PUT /api/materials/{materialId}/vendors/{vendorId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 55 revisions.

- **2026-10-05** `c3bdc499d639`: 4 breaking
- **2026-06-14** `68a3cf300a5d`: 1 info
- **2026-01-12** `30a13c1e996e`: 1 info

## Changes

- **2026-10-05** `c3bdc499d639`: 4 breaking
  - the `priceBreaks` request property's minItems was increased to `1` (media type: application/json-patch+json)
  - the `priceBreaks` request property's minItems was increased to `1` (media type: application/json)
  - the `priceBreaks` request property's minItems was increased to `1` (media type: text/json)
  - the `priceBreaks` request property's minItems was increased to `1` (media type: application/*+json)
- **2026-06-14** `68a3cf300a5d`: 1 info
  - endpoint deprecated
- **2026-01-12** `30a13c1e996e`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi/docs/api/materials/:materialId/vendors/:vendorId/put.md) - [API](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi.md) - [Page](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi/changes/api/materials/:materialId/vendors/:vendorId/put)