---
title: "Update Tool Display Name"
method: PUT
path: "/api/products/{product_id}/tool-display-name"
tags: ["products"]
---

# Update Tool Display Name

`PUT /api/products/{product_id}/tool-display-name`

## Request

- Base URL: `https://api.usecrow.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.usecrow.ai/api/products/{product_id}/tool-display-name`
- Auth: none declared. Required headers: `authorization`
- TypeScript: <https://skmtc.dev/usecrow/apis/crow-backend-multi-tenant-saas/docs/api/products/:product_id/tool-display-name/put.ts> (a function with typed inputs; its response is checked against the schema)

Update the display name of a single tool in all_tools (and selected_tools if present).
The display_name is used as a human-friendly label in the chat widget.
Send an empty string to clear the display name.

## Path parameters

- `product_id` string, required

## Headers

- `authorization` string, required

## Request body

- UpdateToolDisplayNameRequest
  - `tool_name` string, required
  - `display_name` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/usecrow/apis/crow-backend-multi-tenant-saas.md) - [All operations](https://skmtc.dev/usecrow/apis/crow-backend-multi-tenant-saas/llms.txt) - [OpenAPI document](https://skmtc.dev/usecrow/apis/crow-backend-multi-tenant-saas/revisions/b2950af46532?raw)