Variable Use Examples

[pinghe]

Where is variable use example

[tonybroadbent]

Have you read the 'README' all the way to the bottom? It describes how to handle variables, admittedly there isn't an example flow. Perhaps you could make one?

[g8rs-hub]

Hi I've recently been trying to get variables to work and keep getting issues with passing them into my GraphQL query node. My query is very simple, and when I hardcode the input argument it does work:

{
    GetInfo(Info: { ID: "Apple" }) {
        Description 
    } 
}

I want to pass in a string variable to replace Apple and am having difficulty. I have tried getting the variable and passing it via a function node with msg.variables = {id: msg.payload }; and updated query to look like:

{
    GetInfo(Info: { ID: $id }) {
        Description 
    } 
}

I feel like I am missing something simple, any help would be greatly appreciated.

[EvanGrote]

I'm in the same situation as @g8rs-hub -- my request works when I hardcode the inputs but not when I try to use variables.