`CredentialsError` : “Missing credentials in config” while adding user to group in AWS cognito
`CredentialsError` : “Missing credentials in config” while adding user to group in AWS cognito I get this error while I am trying to add an user to Cognito User group using adminAddUserToGroup method adminAddUserToGroup const AWSConfig = require("./cognito.js") const AWS = require("aws-sdk"); const AWSCognito = require('./amazon-cognito-identity.min.js'); AWS.config.region = 'ap-south-1'; // Region AWS.config.credentials = new AWS.CognitoIdentityCredentials({ IdentityPoolId: AWSConfig.UserPoolId }); let cognitoidentityserviceprovider = new AWS.CognitoIdentityServiceProvider({ apiVersion: '2016-04-18', region:'ap-south-1', credentials: { IdentityPoolId: AWSConfig.identity_pool_id } }); var params = { GroupName: req.body.group_name, /* required */ UserPoolId: AWSConfig.UserPoolId, /* required */ Username: req.body.preferred_username /* required */ }; cognitoidentityserviceprovider.adminAddUserToGroup(params...