{ "indices.exists_alias": { "documentation": "http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-aliases.html", "methods": ["HEAD"], "url": { "path": "/_alias/{name}", "paths": ["/_alias/{name}", "/{index}/_alias/{name}", "/{index}/_alias"], "parts": { "index": { "type" : "list", "description" : "A comma-separated list of index names to filter aliases" }, "name": { "type" : "list", "description" : "A comma-separated list of alias names to return" } }, "params": { "ignore_unavailable": { "type" : "boolean", "description" : "Whether specified concrete indices should be ignored when unavailable (missing or closed)" }, "allow_no_indices": { "type" : "boolean", "description" : "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)" }, "expand_wildcards": { "type" : "enum", "options" : ["open","closed"], "default" : ["open", "closed"], "description" : "Whether to expand wildcard expression to concrete indices that are open, closed or both." }, "local": { "type": "boolean", "description": "Return local information, do not retrieve the state from master node (default: false)" } } }, "body": null } }