> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apinizer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Proxy Settings

> This section contains endpoints for configuring various settings of API proxies.

## Settings Endpoints

### General Settings

* [Metadata](/api-reference/api-proxies/settings/update-metadata) - Update API proxy metadata (name, description, category, sharing)
* [Client Route](/api-reference/api-proxies/settings/update-client-route) - Configure client route metadata

### Security Settings

* [CORS Settings](/api-reference/api-proxies/settings/update-cors-settings) - Configure Cross-Origin Resource Sharing (CORS)
* [mTLS Settings](/api-reference/api-proxies/settings/update-mtls-settings) - Configure mutual TLS
* [NTLM Settings](/api-reference/api-proxies/settings/update-ntlm-settings) - Configure NTLM authentication
* [API Keys](/api-reference/api-proxies/settings/update-api-keys) - Configure API keys

### Routing Settings

* [Routing Addresses](/api-reference/api-proxies/settings/update-routing-addresses) - Configure backend routing addresses
* [Routing Status](/api-reference/api-proxies/settings/update-routing-status) - Enable or disable routing
* [Connection Settings](/api-reference/api-proxies/settings/update-connection-settings) - Configure connection settings
* [Proxy Server Settings](/api-reference/api-proxies/settings/update-proxy-server-settings) - Configure proxy server settings

### Performance Settings

* [Cache Settings](/api-reference/api-proxies/settings/update-cache-settings) - Configure caching behavior
* [Circuit Breaker Settings](/api-reference/api-proxies/settings/update-circuit-breaker-settings) - Configure circuit breaker

### Logging & Monitoring

* [Traffic Log Settings](/api-reference/api-proxies/settings/update-traffic-log-settings) - Configure traffic logging

### Error Handling

* [Error Handling](/api-reference/api-proxies/settings/update-error-handling) - Configure error handling strategy and custom error messages
* [Custom Message](/api-reference/api-proxies/settings/update-custom-message) - Configure custom response message
* [JSON Error Template](/api-reference/api-proxies/settings/update-json-error-template) - Configure JSON error response template
* [XML Error Template](/api-reference/api-proxies/settings/update-xml-error-template) - Configure XML error response template

### Operational Settings

* [Maintenance Mode](/api-reference/api-proxies/settings/update-maintenance-mode) - Enable/disable maintenance mode with custom status code and message
* [Trace Settings](/api-reference/api-proxies/settings/update-trace-settings) - Configure trace logging with time window and environment targeting

### Protocol-Specific Settings

* [gRPC Settings](/api-reference/api-proxies/settings/update-grpc-settings) - Configure gRPC channel behavior (message size, keep-alive, retry)
* [WebSocket Settings](/api-reference/api-proxies/settings/update-websocket-settings) - Configure WebSocket connection behavior (timeout, reconnect)

### Other Settings

* [Forwarded IP Header](/api-reference/api-proxies/settings/update-forwarded-ip-header) - Configure forwarded IP header

## Related Documentation

* [API Proxies Overview](/api-reference/api-proxies/deployment/deploy-api-proxy) - Complete API Proxy management documentation
* [CRUD Operations](/api-reference/api-proxies/crud/create-api-proxy-from-file) - Create, read, update, and delete API proxies
* [Deployment](/api-reference/api-proxies/deployment/deploy-api-proxy) - Deploy and undeploy API proxies
* [Endpoints](/api-reference/api-proxies/endpoints/create-endpoint) - Manage API proxy endpoints