followers: Retrieve a Blog's Followers
In tumblR: Access to Tumblr V2 API

Description Usage Arguments Details Value Author(s) References Examples

Retrieve the followers of the user's blog.

1 2	followers(base_hostname = NA, limit = 20, offset = 0, token = NA, consumer_key = NA, consumer_secret = NA)

`base_hostname`	The standard or custom blog hostname. See Details.
`limit`	The number of results to return: 1-20, inclusive.
`offset`	Result to start at. 0 is the first follower.
`token`	Represents the complete set of data needed for OAuth access: an app, an endpoint, cached credentials and parameters. See Details.
`consumer_key`	The consumer key provided by your application.
`consumer_secret`	The consumer secret provided by your application.

Each blog has a unique hostname. The hostname can be standard or custom. Standard hostname: the blog short name + .tumblr.com. Custom hostname: Anything at all, as determined by a DNS CNAME entry. The API uses three different levels of authentication, depending on the method. None: No authentication. Anybody can query the method. API key: Requires an API key. Use your OAuth Consumer Key as your api_key. OAuth: Requires a signed request that meets the OAuth 1.0a Protocol.

The API supports the OAuth 1.0a Protocol, accepting parameters via the Authorization header, with the HMAC-SHA1 signature method only.

A list object with the following fields:

`total_users`	A number. The number of users currently following the blog.
`users`	An array. Each item is a follower, containing these fields:
`name`	A string. The user's name on tumblr.
`following`	A boolean. Whether the caller is following the user.
`url`	A string. The URL of the user's primary blog.
`updated`	A number. The time of the user's most recent post, in seconds since the epoch.

Andrea Capozio

https://www.tumblr.com/docs/en/api/v2

## Not run: 	
## An example of an authenticated request using the httr package,
## where consumer_key, consumer_secret, appname are fictitious.
## You can obtain your own at https://www.tumblr.com/oauth/apps
consumer_key <-'key'
consumer_secret <- 'secret'
appname <- Tumblr_App
tokenURL <- 'https://www.tumblr.com/oauth/request_token'
accessTokenURL <- 'https://www.tumblr.com/oauth/acces_token'
authorizeURL <- 'https://www.tumblr.com/oauth/authorize'

app <- oauth_app(appname, consumer_key, consumer_secret)	
endpoint <- oauth_endpoint(tokenURL, authorizeURL, accessTokenURL)
token <- oauth1.0_token(endpoint, app)
sig <- sign_oauth1.0(app, 
token = token$credentials$oauth_token, 
token_secret = token$credentials$oauth_token_secret)

## you must specify a real blog for base_hostname
base_hostname <- "blogname.tumblr.com"

followers(base_hostname = base_hostname, limit = 20, offset = 0, token = token,
consumer_key = consumer_key, consumer_secret = consumer_secret)

## End(Not run)