startLog

character: a filename/path where the log can be written out.
If <code>""</code>, messages will print to <code>stdout</code> (the screen). See <code><a rd-options="base:cat" href="/link/base%3A%3Acat()?package=httpcache&version=1.2.0&to=base%3Acat" data-mini-rdoc="base:cat::base::cat()">base::cat()</a></code>.

filename

logical: if the file already exists, append to it? Default
is <code>FALSE</code>, and if not in append mode, if the <code>filename</code> exists,
it will be deleted.

append

In order to improve performance for HTTP API clients, 'httpcache'
provides simple tools for caching and invalidating cache. It includes the
HTTP verb functions GET, PUT, PATCH, POST, and DELETE, which are drop-in
replacements for those in the 'httr' package. These functions are cache-aware
and provide default settings for cache invalidation suitable for RESTful
APIs; the package also enables custom cache-management strategies.
Finally, 'httpcache' includes a basic logging framework to facilitate the
measurement of HTTP request time and cache performance.

Neal Richardson

httpcache

Query Cache for HTTP Clients

startLog function

character: a filename/path where the log can be written out.
If <code>""</code>, messages will print to <code>stdout</code> (the screen). See <code><a rd-options='base:cat' href='base::cat()'>base::cat()</a></code>.

startLog: Enable logging

Description

Usage

Arguments

Value