Loading GraphQL data (GitHub API v4) into PowerBI

GitHub-GraphQL-PowerBI.m

// This script shows how to use M language (Power Query Formula Language) 
// to read data from GitHub API v4 using a POST request.
// This can come in handy when building PowerBI reports that utilize GraphQL endpoints for loading data.

let
    vUrl = "https://api.github.com/graphql",
    vHeaders =[
			#"Method"="POST",
			#"Content-Type"="application/json",
			#"Authorization"="Bearer <your_personal_token_here>"
		],
    // Notice the quote escaping here
    vContent=Text.ToBinary("{""query"": ""{   organization(login: \""github\"") { name  }}""}"),
    Source = Web.Contents(vUrl,	[Headers=vHeaders, Content=vContent]),
    #"JSON" = Json.Document(Source)
in
    #"JSON"

@petrsvihlik on the topic of parameters, I am running a graphql query which pulls a list of team names and I would like to use that as parameter to get list of repo names, I understand that this may not be possible as the query storage type is Import vs Direct Query, is there alternative means to accomplish this objective? I had tried to follow the link you had shared in previous posts but I am not able to do what is described as the values I am getting is a list and I dont know how i can programmatically define the selected value in the query itself. Again, I think this may be a limitation of import vs direct query. I even created a table and entered the list in manually but I am not getting an option to do parameter binding on the actual parameter