Salesforce:通过 R 中的 URL 下载报告 [英] Salesforce: Download Reports via URL in R
问题描述
我尝试通过 URL 下载 Salesforce 中可用的报告，例如
I try to download the reports available in Salesforce via the URL, e.g.
http://YOURInstance.my.salesforce.com/012389u13541?export=1&enc=UTF-8&xf=csv
在 R 中.
我已经进行了一些调查以通过 HTTR-GET 访问该报告，但是，直到今天还没有任何有意义的结果.不幸的是，R 正在下载 HTML 代码而不是所需的 csv 文件.我也试图实现这里建议的方法:
I already did some investigation to access the report via HTTR-GET, however, up until today without any meaningful outcomes. Unfortunately, R is downloading HTML-code instead of the desired csv file. I also tried to realize the approach suggested here:
https://salesforce.stackexchange.com/questions/47414/download-a-report-using-python
RForcecom"包允许通过 API 进行交互，但我无法弄清楚如何在 R 中实现上述解决方案.
The package "RForcecom" allows the interaction via an API, but I was not able to figure out how to realize above solution in R.
一般 GET 请求:
GET("http://YOUR_Instance.my.salesforce.com/012389u13541?export=1&enc=UTF-8&xf=csv")
我希望输出为 csv 格式，但我收到的报告数据为 html 源代码.
I expect the output to be in csv format, but I receive the report data as html source code.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3...
<html>
<head>
<meta HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
...
你们中有人遇到过同样的问题并且可以提供指导吗?任何形式的帮助都非常感谢.提前致谢！
Did anyone of you guys encounter same issues and can provide guidance? Any kind of help is much appreciated. Thanks in advance!
更新和不工作的R-Snippet:
UPDATED and not-working R-Snippet:
library(RForcecom)
library(httr)
username='username'
password='password'
instanceURL <- "https://login.salesforce.com/"
session <- rforcecom.login(username, password, instanceURL)
sid=as.character(session['sessionID'])
url='http://YOURInstance.my.salesforce.com/012389u13541?export=1&enc=UTF-8&xf=csv'
getData=GET(url,add_headers('Content-Type'='application/json','Authorization'=paste0("Bearer ",sid),'X-PrettyPrint'='1'),set_cookies('sid'=sid))
推荐答案
我最近遇到了同样的问题，有一个神奇的参数需要添加到查询中:isdtp=p1
I recently struggled with the same issue, there's a magic parameter you need to add to the query : isdtp=p1
所以如果你尝试:http://YOURInstance.my.salesforce.com/012389u13541?export=1&enc=UTF-8&xf=csv&isdtp=p1
它应该直接将文件返回给您.
it should return you the file directly.
这篇关于Salesforce:通过 R 中的 URL 下载报告的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
