Elasticsearch documents functions.
Examples
if (FALSE) { # \dontrun{
# Get a document
# docs_get(index='plos', type='article', id=1)
# Get multiple documents
# docs_mget(index="shakespeare", type="line", id=c(9,10))
# Create a document
# docs_create(index='plos', type='article', id=35, body=list(id="12345", title="New title"))
# Delete a document
# docs_delete(index='plos', type='article', id=35)
# Bulk load documents
# plosdat <- system.file("examples", "plos_data.json", package = "elastic")
# docs_bulk(plosdat)
} # }