> For the complete documentation index, see [llms.txt](https://docs.cloudeka.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloudeka.ai/release-notes/cloudeka-api/ai-billing-middleware/update-a-zone.md).

# Update a zone

```json
{"openapi":"3.1.1","info":{"title":"Cloudeka AI - API Documentation","version":"1.0.0"},"tags":[{"name":"AI Billing Middleware","description":"API endpoints for AI Billing Middleware (base: /mid/billing)"}],"servers":[{"url":"https://ai.cloudeka.id/"}],"security":[{"BearerAuth":[]}],"components":{"securitySchemes":{"BearerAuth":{"description":"Type 'Bearer ' followed by your JWT token. Example: \"Bearer eyJhbGciOi...\"","type":"apiKey","name":"Authorization","in":"header"}},"schemas":{"ai_billing_middleware__request.CreateZoneRequest":{"type":"object","properties":{"name":{"type":"string"},"region_id":{"type":"string"},"zone":{"type":"string"}}}}},"paths":{"/mid/billing/zone/update/{id}":{"put":{"tags":["AI Billing Middleware","Zone"],"summary":"Update a zone","parameters":[{"schema":{"type":"string"},"description":"Zone ID","name":"id","in":"path","required":true}],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"400":{"description":"Bad Request","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}}},"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/ai_billing_middleware__request.CreateZoneRequest"}}},"description":"Zone data","required":true}}}}}
```