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a script for determining the number of active users in some RSC instance
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| # The CONNECT_SERVER URL must have a trailing slash. | |
| connectServer <- "https://some-rsc-url.com/" | |
| # Save RSC API key to ~/.Renviron as RSC_API_KEY | |
| # - https://docs.rstudio.com/connect/1.7.4/user/cookbook.html | |
| connectAPIKey <- Sys.getenv("RSC_API_KEY") | |
| # Request a page of up to 25 usage records. | |
| resp <- httr::GET( | |
| file.path(connectServer, "__api__/v1/instrumentation/shiny/usage?limit=100"), | |
| httr::add_headers(Authorization = paste("Key", connectAPIKey)) | |
| ) | |
| payload <- httr::content(resp, encoding = 'UTF-8') | |
| results <- payload$results | |
| # Continue to page through additional records | |
| # while we have a "next" reference | |
| while(!is.null(payload$paging[["next"]])) { | |
| resp <- httr::GET( | |
| payload$paging[["next"]], | |
| httr::add_headers(Authorization = paste("Key", connectAPIKey)) | |
| ) | |
| payload <- httr::content(resp, encoding = 'UTF-8') | |
| results <- append(results, payload$results) | |
| } | |
| # as.data.table has better handling of NULL list elements | |
| # - results in ERROR: as.data.frame(list(value = 3, endpoint = NULL)) | |
| # - works but drops NULL: data.table::as.data.table(list(value = 3, endpoint = NULL)) | |
| l = lapply(results, data.table::as.data.table) | |
| d = data.table::rbindlist(l, T, T) | |
| # get content details --------------- | |
| # API Details | |
| # - https://docs.rstudio.com/connect/1.7.4/api/#getContent | |
| content_guids = d[, .N, by = content_guid][order(-N)] | |
| content_guids[, paths := paste0("/v1/experimental/content/", content_guid)] | |
| urls <- paste0(connectServer, "__api__", content_guids$paths) | |
| rsc_get_content <- function(x, api_key) { | |
| httr::content( | |
| httr::GET( | |
| x, | |
| httr::add_headers( | |
| Authorization = paste("Key", api_key)))) | |
| } | |
| content_details <- | |
| data.table::rbindlist( | |
| lapply( | |
| lapply(urls, rsc_get_content, api_key = connectAPIKey), | |
| data.table::as.data.table | |
| ), use.names = T, fill = T) | |
| # get user details --------------- | |
| # API Details | |
| # - https://docs.rstudio.com/connect/1.7.4/api/#getUser | |
| user_guids = d[, .N, by = user_guid][order(-N)] | |
| user_guids[, paths := paste0("/v1/users/", user_guid)] | |
| urls <- paste0(connectServer, "__api__", user_guids$paths) | |
| rsc_get_content <- function(x, api_key) { | |
| httr::content( | |
| httr::GET( | |
| x, | |
| httr::add_headers( | |
| Authorization = paste("Key", api_key)))) | |
| } | |
| user_details <- | |
| data.table::rbindlist( | |
| lapply( | |
| lapply(urls, rsc_get_content, api_key = connectAPIKey), | |
| data.table::as.data.table | |
| ), use.names = T, fill = T) |
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