Get header info for a document.

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Description

Get header info for a document.

Usage

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doc_head(cushion, dbname, docid, as = "list", ...)

Arguments

cushion

A Cushion object. Required.

dbname

(character) Database name. Required.

docid

(character) Document ID. Required.

as

(character) One of list (default) or json

...

Curl args passed on to one of the HTTP verbs (e.g,. GET, POST, PUT, etc.)

Value

JSON as a character string or a list (determined by the as parameter)

Examples

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## Not run: 
(x <- Cushion$new())

# create a database
if ("sofadb" %in% db_list(x)) {
  invisible(db_delete(x, dbname="sofadb"))
}
db_create(x, dbname='sofadb')

# create a document
doc1 <- '{"name": "drink", "beer": "IPA", "score": 5}'
doc_create(x, dbname="sofadb", doc1, docid="abeer")

# run doc_head
doc_head(x, dbname="sofadb", docid="abeer")
doc_head(x, dbname="sofadb", docid="abeer", as='json')

## End(Not run)