search for: curl_fetch_memory

Hi, I use Quandl package to download data from Quandl https://www.quandl.com Today when I tried to download data from there, I received below error : > Quandl('LME/PR_CO') Error in curl::curl_fetch_memory(url, handle = handle) : gnutls_handshake() failed: An unexpected TLS packet was received. I am using Quandl_2.8.0 in below platform R version 3.4.4 (2018-03-15) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Ubuntu 16.04.3 LTS Any idea why I am getting above error suddenly? Thanks for...

...down. I implemented the following code in v1.2.2 to ensure that tests are only run if the website is accessible and to avoid the CRAN checks to fail: > library(testthat) > library(qrandom) > check_qrng <- function(){ > tryCatch( > expr = { > req <- curl::curl_fetch_memory('https://qrng.anu.edu.au/index.php') > req$status_code > }, > error = function(e){ > -1 > } > ) > } > ## test package separated with filter due to limited Travis-CI build time > ## HTTP status 200 indicates ?OK? > if(curl::has_inte...

...ght can get help from you. Specifically, in tutorial presented at http://www.rdatamining.com/doc s/twitter-analysis-with-r, I faced with a problem on using OAuth. When I use the first approach, the following error will be occurred: [1] "Using browser based authentication" Error in curl::curl_fetch_memory(url, handle = handle) : Failed to connect to api.twitter.com port 443: Connection refused And when it comes to the second approach, the following error rises: [1] "Using direct authentication" Error in check_twitter_oauth() : OAuth authentication error: This most likely means that yo...

...la indicada en amarillo) Todo lo anterior no sé cómo implementarlo en R para obtener datos?. Hasta ahora he intentado algo sencillo: GET(url_esios, authenticate(user=usuario,password=esios_key)) [Con url_esios la dirección antes indicada y esios_key la token que me han dado] Error in curl::curl_fetch_memory(url, handle = handle) : Timeout was reached Muchas gracias, Javier De: Javier Marcuzzi [mailto:javier.ruben.marcuzzi en gmail.com] Enviado el: lunes, 05 de junio de 2017 19:02 Para: Javier LLorente Yoldi; r-help-es en r-project.org Asunto: RE: [R-es] API REE Estimado Javier Llorente Yold...

...sg":"log info sent to Azure","country":"in","id":123} #> Warning message: #> In logger_level(logger::INFO, ...) : #> Some error happened while sending POST request to 'Azure Log Analytics' workspace. #> Error message: Error in curl::curl_fetch_memory(url, handle = handle) : #> Could not resolve host: abcd.ods.opinsights.azure.com Many thanks to the author of?'logger' package,?and to the CRAN team for a speedy onboarding! RegardsVivek Atal [[alternative HTML version deleted]]

...sg":"log info sent to Azure","country":"in","id":123} #> Warning message: #> In logger_level(logger::INFO, ...) : #> Some error happened while sending POST request to 'Azure Log Analytics' workspace. #> Error message: Error in curl::curl_fetch_memory(url, handle = handle) : #> Could not resolve host: abcd.ods.opinsights.azure.com Many thanks to the author of?'logger' package,?and to the CRAN team for a speedy onboarding! RegardsVivek Atal [[alternative HTML version deleted]]

Hola, Estoy intentando descargar datos de la API de ESIOS, de REE, pero estoy teniendo problemas al introducir el token. Estoy usando httr, rCurl y jsonlite. Alguien ha podido descargar los datos? Cómo lo ha hecho? Gracias, Javier [[alternative HTML version deleted]]