I am getting the below error - I have created a new canvas app and new flow but still no look. It works when I perform the trigger actions but not when I run from my power apps. The values come across from Power apps correctly but I can't get all SharePoint items.
InvalidTemplate. Unable to process template language expressions in action 'Get_items' inputs at line '1' and column '2145': 'The template language expression 'json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$connections']['shared_sharepointonline_1']['connectionId']' cannot be evaluated because property 'shared_sharepointonline_1' doesn't exist, available properties are ''. Please see https://aka.ms/logicexpressions for usage details.'.