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I am downloading a file weekly from an sftp server. The filenames are random so the only way to identify the new file is to use the system metadata to find the last modifed time of the files. I can ...
Jagge's user avatar
  • 1,038
0 votes
1 answer
187 views

I want to download the tar.gz files from this NOAA (NCEI) data source: https://www.ncei.noaa.gov/oa/local-climatological-data/index.html#v2/archive/ Normally, I can do something like this to get the ...
user8229029's user avatar
  • 1,253
2 votes
2 answers
292 views

I'm trying to perform a local request with httr2. I don't seem to be able to keep the request waiting for more than 10 minutes. I appreciate this is a very long time, but in my case, it is ...
giocomai's user avatar
  • 3,647
0 votes
1 answer
122 views

I'm working on getting a server ready that for security reasons does not have access to the internet. I download files on a local computer and transfer them in. Using miniCRAN I made a repo and ...
PhDavey's user avatar
  • 438
1 vote
0 answers
187 views

I'm trying to install RCurl on an R 4.4.2 instance that runs on Ubuntu 22.04 (as a Jupyter Lab Docker container, spawned from a Jupyter Hub Docker container, all run on a host that is also Ubuntu 22....
Christallkeks's user avatar
  • 623
0 votes
1 answer
135 views

I need to download files from an Azure blob storage with sftp support enabled. I have been provided with a username, password and endpoint which works when using filezilla to access the blob. The ...
nur ally's user avatar
  • 1
0 votes
1 answer
184 views

I am trying to download an ftp file from ncbi on R-4.3.3 (Windows) but am unsuccessful as I keep getting this error below. From what I understand download.files does not work to ftp files anymore as ...
user24533042's user avatar
  • 1
0 votes
0 answers
64 views

this the error I am facing trying URL 'ftp://gdo-dcp.ucllnl.org/pub/dcp/subset/202404050438gr5H_n_1msibTNA' Error in download.file(paste(url, filename, sep = ""), paste(getwd(), : cannot ...
Berama's user avatar
  • 1
0 votes
1 answer
216 views

I am a little rusty as I don't use R as much as before. I have R code that I wrote years ago that suddenly stopped working when the source URL changed from a 'http:" to "https:" ...
MikeTP's user avatar
  • 8,018
0 votes
1 answer
173 views

I need to use a rotating proxy IP service and opted to go with Zyte as that's what we used in my former company. I'm having trouble using the Zyte API with R. I've been messing with it for three or ...
wjb_hwe's user avatar
  • 73
0 votes
1 answer
769 views

I am trying to download a file from the cloud storage provider pcloud using R+Rcurl. The file can be downloaded by following the link https://e.pcloud.link/publink/show?code=...
larry77's user avatar
  • 1,553
0 votes
0 answers
152 views

I'm in R trying to pull csv data from an FTP server which "Requires implicit FTP over TLS". With some help from this answer I was able to connect to the server using the following code: # ...
djbetancourt's user avatar
  • 349
0 votes
1 answer
306 views

I'm in R trying to pull csv data from multiple FTP servers. So far, my code works fine in two of the servers and I'm able to gather the data I need, but a third one throws the folling error: Error in ...
djbetancourt's user avatar
  • 349
0 votes
1 answer
67 views

I am trying to obtain a list of all gameId's for each boxscore url from here: https://www.espn.com/nhl/boxscore/_/gameId/ Each URL ends with a specific gameID, e.g. https://www.espn.com/nhl/boxscore/_/...
Michael's user avatar
  • 355
0 votes
1 answer
434 views

I have searched all over for an answer to this and I am coming up empty. I make a POST request to an API and it returns an object of Content-Type: application/xop+xml. The response looks like this: ...
fsumathguy's user avatar
  • 105
0 votes
1 answer
7k views

My R code (see below) generates these errors in some cases: [1] "2023-08-12 16:47:37.463" Error in curl::curl_fetch_memory(url, handle = handle): Could not resolve host: api.abc.com Request ...
user2165379's user avatar
  • 488
0 votes
1 answer
540 views

AN ERROR OCCURS when I knit an Rmd into HTML and republish it to RPubs. There is no problem with the initial upload or republishing long ago Rmd. Error in curl::curl_fetch_memory(url, handle = handle) ...
Dexter SherloConan's user avatar
  • 99
1 vote
0 answers
351 views

The problem occurs when I utilize the occ_search() and occ_download() functions from rgbif package. However, the error is not consistently reproducible, making it difficult to pinpoint the exact cause....
TFA's user avatar
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0 votes
0 answers
226 views

I would like to get a list of downloadable files from an http website (data.mesonet.unl), and then download them. How do I do this? I've tried using the following code. but it just returns a bunch ...
user8229029's user avatar
  • 1,253
3 votes
1 answer
192 views

I am trying to use a proxy server using the use_proxy function in a GET call, The proxy server is setup rotate IPs with each call but IPs are sticking with GET & use_proxy while it is working fine ...
anonR's user avatar
  • 959
2 votes
0 answers
544 views

Issue I get the following error whenever I run all_companies <- jsonlite::fromJSON("https://www.sec.gov/files/company_tickers_exchange.json") Warning: URL 'https://www.sec.gov/files/...
Philli Phresh's user avatar
  • 31
0 votes
1 answer
97 views

I am trying to download and gunzip grid files in ascii format, compressed to .gz files from an URL like this. I tried to get to the files via y <- gzon(url("name-of-url") and then gunzip(...
Ezra's user avatar
  • 169
-1 votes
1 answer
26 views

I am trying to get this API (that works in shell) to work within R: curl -H 'Content-Type: text/json' -d '{"Symbols":["FLDB","APOE"]}' https://toppgene.cchmc.org/API/...
user2167741's user avatar
  • 299
0 votes
1 answer
675 views

I am trying to use the RCurl library to access an SFTP site to download files on a MacOS running Monterrey v12.4. As has happened to others, when RCurl calls the curl libraries SFTP is not enabled. ...
JFD's user avatar
  • 349
0 votes
0 answers
77 views

I am using curl command to fetch the manifest file of the singularity image as below curl -H "Authorization :" and it is working fine for me and i am able to fetch the manifest file andi it ...
Akash H R's user avatar
  • 1
0 votes
1 answer
103 views

List item I am new to web scrapping and after a couple of Wikipedia pages I found this page where I wanted to extract the tables for all the portfolio managers. I am not able to use the things I found ...
mathplyr's user avatar
  • 3
0 votes
1 answer
3k views

Error: package or namespace load failed for ‘RCurl’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/...
ZZZSSSYYY's user avatar
  • 1
0 votes
1 answer
21 views

My organization uses Pheedloop and I'm trying to build a dynamic solution for access its data. So, how do I access the Pheedloop API using R? Specifically, how do I accurately submit my API ...
Ben's user avatar
  • 1,154
0 votes
1 answer
329 views

I'd like to get a SOAP response from https://ec.europa.eu/taxation_customs/vies/checkVatTestService.wsdl, using the below example XML request: library(RCurl) xml.request = r'[<?xml version="1....
gaut's user avatar
  • 6,058
1 vote
1 answer
707 views

I have R 4.20+, so I believe utils::download.file is using capability libcurl. I can get the headers of a url with base::curlGetHeaders(url). Is there a parameter I can pass in download.file to return ...
mshaffer's user avatar
  • 1,013
2 votes
0 answers
173 views

I am running a H2o deep learning model in R (binary classification) using the following grid search code hyper_params <- list( activation = c("Rectifier", "Maxout", "...
Achu A L's user avatar
  • 21
2 votes
2 answers
503 views

I am trying to check if a large list of URLs "exist" in R. Let me know if you can help! My objective: I am trying to check whether URLs from the Psychology Today online therapist directory ...
Anna Jones's user avatar
  • 121
4 votes
1 answer
816 views

I have a successful call in Postman where I access an API with a .p12 certificate. In Postman, the certificate is stored in the global settings. Now I am trying to translate this Postman-call to R-...
Laurens's user avatar
  • 51
0 votes
0 answers
117 views

I am trying to read a Parquet file from an sftp server. Or rather I'm trying to read a lot of them at different times from different folders, so I want to automate it^^. After a lot of googling (and ...
hanss314's user avatar
  • 1
0 votes
0 answers
185 views

I'm trying to install RCurl from source after making sure the path to curl is using the homebrew version that has sftp protocol, as the default MacOS (12.3.1) does not include that protocol: > Sys....
jzadra's user avatar
  • 4,374
5 votes
1 answer
2k views

I write a small downloader in R, in order to download some log files from remote server in one run: file_remote <- fun_to_list_URLs() file_local <- fun_to_gen_local_paths() credentials <- &...
Tianjian Qin's user avatar
  • 639
1 vote
1 answer
719 views

I want to list the files in a remote SFTP server, so I did this: url <- "sftp://remoteserver.com/dir/" credentials <- "myusrname/mypwd" file_list <- tryCatch({...
Tianjian Qin's user avatar
  • 639
0 votes
1 answer
300 views

I would need to use the following bash command (or equivalent) into a R script. ideally, I would need to capture the output into a variable curl -LH "Accept: text/bibliography; style=bibtex" ...
Arturo's user avatar
  • 354
1 vote
1 answer
521 views

I'd like to recursively download all files from nested folders from this URL to my computer in the same nested structure: https://hazardsdata.geoplatform.gov/?prefix=Region8/R8_MIT/Risk_MAP/Data/BLE/...
Eric Krantz's user avatar
  • 2,339
0 votes
1 answer
131 views

: library(ROAuth) after installing but receiving Error: package or namespace load failed for ‘ROAuth’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘...
milliekeffd's user avatar
  • 1
1 vote
1 answer
1k views

I am getting an odd, empty error when trying to use RCurl::ftpUpload(): RCurl::ftpUpload(what = "test.txt", asText = FALSE, to = "sftp://myserver.com/...
jzadra's user avatar
  • 4,374
0 votes
1 answer
589 views

I was trying to download the CSV files from this site: http://tiservice.hii.or.th/opendata/data_catalog/daily_rain/. These are the daily rainfall data, which were stored by year (in its own folder), ...
biobier's user avatar
  • 40
0 votes
1 answer
230 views

I have a bunch of weather data files I want to download, but there's a mix of website url's that have data and those that don't. I'm using the download.file function in R to download the text files, ...
user8229029's user avatar
  • 1,253
1 vote
1 answer
93 views

I am trying to access the following http directory of weather data using the RCurl package in R: http://ncei.noaa.gov/data/global-summary-of-the-day/access/ within each directory for each year is a ...
Jeffery Cannon's user avatar
  • 13
1 vote
1 answer
63 views

I am trying to compile an RMarkdown file that includes the knitcitations package. I have searched SO for "knitcitations" and did not find any similar problems to my problem. My problem is ...
Richard Erickson's user avatar
  • 2,663
1 vote
1 answer
270 views

I had to read Dollar Rates table for each Bank from https://kursdollar.org, and I had to test this Snippets in several times: library(stringr) library(tidyverse) library(rvest) library(httr) library(...
Jovan's user avatar
  • 835
1 vote
2 answers
620 views

I have the following bash script to download & decompress a JSON file: #!/bin/sh -ex # Ensure data directory (or a link) exists. test -e results || mkdir results # Download and decompress data. ...
Tom Wenseleers's user avatar
  • 8,069
1 vote
1 answer
68 views

I'm having trouble with the specific url below. The R code below generates an "invalid URL" error. library(RCurl) term <- "日本" query_url <- paste("https://iss.ndl.go.jp/...
Mark R's user avatar
  • 1,063
1 vote
1 answer
140 views

My friend and I built an R shiny dashboard using downloaded data. The code is as follows: library(shiny) library(shinydashboard) library(dplyr) library(tidyverse) library(reshape) library(scales) ecd &...
ronzenith's user avatar
  • 393
0 votes
1 answer
140 views

I am trying to automate the download of a dataset from a website but am having trouble getting what I want. I have tried using RCurl but it is getting stuck with a tlsv1 alert protocol version error. ...
Todd Burus's user avatar
  • 983

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