r - Always get 401 error from reddit API using oauth_token2.0 from httr package -


as title says, i'm trying connect reddit api, i've created app (named comment extractor) on profile, , copy paste public , secret keys, , use http://localhost:1410/ redirect uri , url. app script, tried web app same result.

the code i'm using copy pasted hadleys httr demos, exchanged keys own (everything done latest version of httr, 1.3.1).

library(httr)  # 1. find oauth settings reddit: #    https://github.com/reddit/reddit/wiki/oauth2 reddit <- oauth_endpoint(   authorize = "https://www.reddit.com/api/v1/authorize",   access =    "https://www.reddit.com/api/v1/access_token" )  # 2. register application @ https://www.reddit.com/prefs/apps app <- oauth_app("comment extractor", "rrg5wfghkm5kvw", "[secret key]")   # 3b. if 429 many requests, default user_agent overloaded. # if have application on reddit can pass using: token <- oauth2.0_token(   reddit, app,   scope = c("read", "modposts"),   use_basic_auth = true,   config_init = user_agent("reddit_username") )

the web browser opens, i'm asked allow or deny token, , seems fine, fails message

waiting authentication in browser... press esc/ctrl + c abort authentication complete. error in oauth2.0_access_token(endpoint, app, code = code, user_params =  user_params,  :    unauthorized (http 401). failed access token.

i unsure of user agent, noticed app asks developer names tried both random text , using reddit username there, either way, 401 error, seems mean wrong keys, definately aren't.

any appreciated, i'm @ loss when stopped @ basic step , don't know next.


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