Issue with downloadSignature Function in iLINCS API

[xs-sean]

I encountered an issue while using the downloadSignature function in the iLINCS API.
I followed the steps provided in the sample codes from [link to the documentation] and repeated all the steps meticulously. However, when I execute the following code:

I followed the steps provided in the sample codes from https://github.com/uc-bd2k/ilincsAPI/blob/master/usingIlincsApis.Rmd and repeated all the steps meticulously. However, when I execute the following code:

req <- POST("http://www.ilincs.org/api/ilincsR/downloadSignature", body = list(sigID = paste(ilincs_signatureId), display = FALSE), encode = "json")
ilincs_sessionId<-unlist(httr::content(req))
ilincs_sessionId

I receive the following error, even when using the same sigID as in the provided R Markdown documentation:

ilincs_sessionId
error.statusCode
"400"
error.name
"Error in iLincsR downloadSignature function. No genes or wrong data set picked."
error.message
"argument "sigID" is missing, with no default\n\nIn call:\ndownloadSignature()\n"

Thank you for your time and assistance.

Best regards,

[michalkouril]

We updated the Rmd file -- please could you try it again?
Thank you,
Michal

[xs-sean]

Hi Michal,

It works great now. Thanks so much for your support!!!
Best,
Shixue