---
title: "Update a mapping"
method: PATCH
path: "/gateway/{gateway_topic}/mapping/details"
tags: ["Mappings"]
---

# Update a mapping

`PATCH /gateway/{gateway_topic}/mapping/details`

Updates an existing gateway mapping configuration.

## Path parameters

- `gateway_topic` string, required

## Query parameters

- `method` 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH' | 'OPTIONS' | 'HEAD', required
- `path` string, required

## Request body

- MappingUpdateRequest
  - `path` string — Updated URL path for the mapping
  - `is_public` boolean — Whether the mapping is publicly accessible
  - `limit` Limit
    - `request` integer — Maximum number of requests allowed
    - `time` integer — Time window for rate limiting in milliseconds
  - `timeout` integer — Updated timeout in milliseconds for mapping requests
  - `traffic_distribution` object — Updated traffic distribution configuration for A/B testing

## Response `200`

Mapping updated successfully

- SuccessResponse
  - `message` string

## Other responses

- `400` — Bad request
- `404` — Resource not found

---

[API](https://skmtc.net/quivaworks/apis/quiva-ai-gateway-4.md) · [All operations](https://skmtc.net/quivaworks/apis/quiva-ai-gateway-4/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/quivaworks/quiva-ai-gateway-4/revisions/c040b7174eb9/schema)