Change api helper to search for nested hash keys.
Change api helper to search for nested hash keys.

GistBox/github,samphilipd/github,piotrmurach/github,MalachiTatum/github,wicky-info/github,joshsoftware/github,yaoxiaoyong/github,anabhilash619/github,davengeo/github,cocktail-io/github,befairyliu/github,durai145/github,peter-murach/github,firstval/github