RCurl getURL SSL 错误

Question

相关问题:

RCurl errors when fetching ssl endpoint

R: Specify SSL version in Rcurl getURL statement

我正在查看以下内容:

url = https://www.veilingbiljet.nl/resultaten-ajax.asp?order=datum&direction=D&page=1&field=0&regio=39

然后，

getURL(url)

出现以下错误:

error:1411809D:SSL routines:SSL_CHECK_SERVERHELLO_TLSEXT:tls invalid ecpointformat list

添加以下相关问题中建议的 followinf curl 选项，

getURL(url, ssl.verifypeer = TRUE,sslversion=3L)

返回

Unknown SSL protocol error in connection to www.veilingbiljet.nl:443

如有任何帮助，我们将不胜感激。

Answer 1

RCurl 包无人维护且已失效。使用 curl 包或 httr 代替:

library(curl)
con <- curl("https://www.veilingbiljet.nl/resultaten-ajax.asp?order=datum&direction=D&page=1&field=0&regio=39")
readLines(con)

或者:

library(httr)
req <- GET("https://www.veilingbiljet.nl/resultaten-ajax.asp?order=datum&direction=D&page=1&field=0&regio=39")
stop_for_status(req)
content(req)