ElasticSearch CURL Commands

elasticsearch.sh

ES_HOST='elasticsearch-host' # for example 127.0.0.1
ES_PORT='elasticsearch-port' # default 9200

# get indices
curl $ES_HOST:$ES_PORT/_cat/indices

ES_INDEX='index-name'

# get first 5 results from empty
curl $ES_HOST:$ES_PORT/$ES_INDEX/_search | jq .
# get first 1000 results from index
curl $ES_HOST:$ES_PORT/$ES_INDEX/_search?size=1000 | jq .

# search with query
curl $ES_HOST:$ES_PORT/$ES_INDEX/_search -H 'Content-type: application/json' -d '{"query":{"query_string":{"query":"search-query"}}}' | jq .

# search with query and return a specific field (example, sku) from the results
curl $ES_HOST:$ES_PORT/$ES_INDEX/_search -H 'Content-type: application/json' -d '{"query":{"query_string":{"query":"search-query"}}}' | jq .hits.hits[]._source.sku

# advanced search
curl $ES_HOST:$ES_PORT/$ES_INDEX/_search -H 'Content-type: application/json' -X POST -d '{"query":{"bool":{"must":[{"term":{"indexed_attribute_code":{"value":"attribute_value","boost":1.00}}}]}}}' | jq .

# wildcard search 
curl -X GET $ES_HOST:$ES_PORT/$ES_INDEX/_search -H 'Content-type: application/json' -d '{"query":{"wildcard":{"my_field":{"value":"*somevalue*", "boost":1.0,"rewrite":"constant_score"}}}}'