{"command":{"effect":"read","timeoutSeconds":30,"inputSchema":{"type":"object","description":"List all existing Origin CA certificates for a given zone. You can use an Origin CA Key as your User Service Key or an API token when calling this endpoint ([see above](#requests)).","properties":{"query":{"type":"object","properties":{"zone_id":{"$ref":"#/definitions/tls-certificates-and-hostnames_identifier"},"page":{"description":"Page number of paginated results.","type":"number","default":1,"minimum":1},"per_page":{"description":"Number of records per page.","type":"number","default":20,"maximum":50,"minimum":5},"limit":{"description":"Limit to the number of records returned.","type":"integer","examples":[10]},"offset":{"description":"Offset the results.","type":"integer","examples":[10]}},"required":["zone_id"],"additionalProperties":false}},"required":["query"],"additionalProperties":false,"definitions":{"tls-certificates-and-hostnames_identifier":{"description":"Identifier.","type":"string","maxLength":32,"examples":["023e105f4ecef8ad9ca31a8372d0c353"]}}},"name":"List Certificates","id":"cloudflare.origin-ca-list-certificates","example":{"query":{"zone_id":"023e105f4ecef8ad9ca31a8372d0c353"}},"maxRequests":1,"summary":false}}