Hello, I'm trying creating a custom connector.
When I make "GET" connector with proper URL, ( which was working collectively in Postman)
However, when I use on Power Automate, it becomes an error with a following message.
InvalidTemplate. Unable to process template language expressions in action 'test' inputs at line '1' and column '2757': 'The template language expression 'json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$connections']['xxxxxxxxxxxxxxx']['connectionId']' cannot be evaluated because property 'xxxxxxxxxxxxxxx' doesn't exist, available properties are 'xxxxxxxxyyyyyyy'. Please see https://aka.ms/logicexpressions for usage details.'.
What should I look up to solve this error?