{"command":{"effect":"write","timeoutSeconds":30,"inputSchema":{"type":"object","description":"Update the region of an existing BYOIP prefix binding.\n\nLike creating a binding, this requires **IP Prefixes Write** in addition to **DLS Write**.","properties":{"path":{"type":"object","properties":{"account_id":{"$ref":"#/definitions/dls_account_identifier"},"binding_id":{"description":"Unique identifier for the prefix binding.","type":"string","examples":["a1b2c3d4-e5f6-7890-abcd-ef1234567890"]}},"required":["account_id","binding_id"],"additionalProperties":false},"body":{"$ref":"#/definitions/dls_UpdatePrefixBindingInput"}},"required":["path","body"],"additionalProperties":false,"definitions":{"dls_account_identifier":{"description":"Identifier of a Cloudflare account.","type":"string","maxLength":32,"minLength":32,"pattern":"^[0-9a-f]{32}$","examples":["023e105f4ecef8ad9ca31a8372d0c353"]},"dls_UpdatePrefixBindingInput":{"type":"object","properties":{"region_key":{"description":"New region key to assign (e.g., \"us\", \"eu\", \"cfcanary\").","type":"string","maxLength":128,"minLength":1,"pattern":"^[a-z0-9_-]+$","examples":["eu"]}},"required":["region_key"]}}},"name":"Update a DLS prefix binding","id":"cloudflare.publicpatchprefixbinding","example":{"path":{"account_id":"023e105f4ecef8ad9ca31a8372d0c353","binding_id":"a1b2c3d4-e5f6-7890-abcd-ef1234567890"},"body":{"region_key":"eu"}},"maxRequests":1,"summary":false}}