Failure in sending heatmap gene list to DAVID api

[ylippi]

got this msg:
Due to the ambiguous nature of gene symbols, DAVID does not allow their upload with the API at this time.
We are currently developing methods to submit a taxonomy id with an api call for OFFICIAL_GENE_SYMBOL.
Please Contact Us if you have any questions.

-> update the kind of gene identifiers used for the request

[ylippi]

url generated in ./server/Shinygohm.R: 145 :

mygloburl <- paste0("'http://david.abcc.ncifcrf.gov/api.jsp?type=OFFICIAL_GENE_SYMBOL&ids=",paste(clustergrep(), collapse=","),",&tool=summary', '_blank')")

Problem: ## an update to DAVID: impossible to querry with OFFICIAL_GENE_SYMBOL !!
use another id type but needs to convert symbols to other ID...

https://david.ncifcrf.gov/content.jsp?file=DAVID_API.html