Get request headers

Source: R/req-headers.R

Retrieve custom headers set on the request. Use req_dry_run() to get all headers, including those automatically generated by curl.

req_get_headers(req, redacted = c("drop", "redact", "reveal"))

Arguments

req

A httr2 request object.

redacted

What to do with redacted headers?

  • "drop" (the default) drops them.

  • "redact" replaces them with <REDACTED>.

  • "reveal" leaves them in place.

Value

A named list.

Examples

req <- request("http://example.com")
req <- req_headers(req, a = 1L, b = 2L, .redact = "a")

req_get_headers(req, "drop")
#> $b
#> [1] "2"
#> 
req_get_headers(req, "redact")
#> $a
#> [1] "<REDACTED>"
#> 
#> $b
#> [1] "2"
#> 
req_get_headers(req, "reveal")
#> $a
#> [1] "1"
#> 
#> $b
#> [1] "2"
#>