I am getting the below issue (AccessDeniedException ) while calling getIntents in lambda function with NodeJs. Below screenshot shows my lambda function call.
AccessDeniedException Logs
Solutions :- It seems there is no access/privileges to access that resource. Now , I am going to give "AmazonLexFullAccess" to my lambda function. You need to attach the policy to your lambda function. Follow the below steps to attach the new permission.
AccessDeniedException Logs
2019-06-13T05:11:41.415Z 2b50a8fb-81bc-4f35-b024-d8c4a7864c74 INFO { AccessDeniedException: User: arn:aws:sts::156576774796:assumed-role/fulfilClaimProcessRole/fulfilClaimProcess is not authorized to perform: lex:GetIntents on resource: arn:aws:lex:us-east-1:156576774796:intent:*at Object.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:51:27)at Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/rest_json.js:55:8)at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:106:20)at Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:78:10)at Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)at Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)at AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)at /var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)message:'User: arn:aws:sts::156576774796:assumed-role/fulfilClaimProcessRole/fulfilClaimProcess is not authorized to perform: lex:GetIntents on resource: arn:aws:lex:us-east-1:156576774796:intent:*',code: 'AccessDeniedException',time: 2019-06-13T05:11:41.355Z,requestId: 'baaca585-8d99-11e9-a134-070d28c2c0ab',statusCode: 403,retryable: false,retryDelay: 64.04832064780818 } 'AccessDeniedException: User: arn:aws:sts::156576774796:assumed-role/fulfilClaimProcessRole/fulfilClaimProcess is not authorized to perform: lex:GetIntents on resource: arn:aws:lex:us-east-1:156576774796:intent:*\n at Object.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:51:27)\n at Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/rest_json.js:55:8)\n at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:106:20)\n at Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:78:10)\n at Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)\n at Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)\n at AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)\n at /var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10\n at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)\n at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)'
Solutions :- It seems there is no access/privileges to access that resource. Now , I am going to give "AmazonLexFullAccess" to my lambda function. You need to attach the policy to your lambda function. Follow the below steps to attach the new permission.
- Goto -> Security, Identity, & Compliance => IAM (Identity and Access Management)
- Select Roles => Select your Lambda function role(Which is you would have created during function creation?)
- Now click on Attach policy
- Find AmazonLexFullAccess and click on attach.
Once you provide the AmazonLexFullAccess to your lambda function role , you will be able to call your lex:intents call. Its working for me. See the below response I got from the lex:intents call. I got my all intents I have created.
{
"intents": [
{
"name": "AutoLoanDepartment",
"description": null,
"lastUpdatedDate": "2019-06-04T10:03:16.995Z",
"createdDate": "2019-06-04T05:16:50.430Z",
"version": "$LATEST"
},
{
"name": "BookCar",
"description": "Intent to book a car on StayBooker",
"lastUpdatedDate": "2019-06-04T03:23:05.817Z",
"createdDate": "2019-06-04T03:19:44.041Z",
"version": "$LATEST"
},
{
"name": "BookHotel",
"description": "Intent to book a hotel on StayBooker",
"lastUpdatedDate": "2019-06-04T03:19:43.241Z",
"createdDate": "2019-06-04T03:19:43.241Z",
"version": "$LATEST"
},
{
"name": "ClaimDepartment",
"description": null,
"lastUpdatedDate": "2019-06-05T10:19:51.705Z",
"createdDate": "2019-06-05T10:19:51.705Z",
"version": "$LATEST"
},
{
"name": "ClaimProcess",
"description": null,
"lastUpdatedDate": "2019-06-13T04:43:06.699Z",
"createdDate": "2019-06-06T03:35:33.460Z",
"version": "$LATEST"
},
{
"name": "GreetingMSG",
"description": null,
"lastUpdatedDate": "2019-06-11T08:02:33.055Z",
"createdDate": "2019-06-06T03:35:06.013Z",
"version": "$LATEST"
},
{
"name": "LoanDepartment",
"description": null,
"lastUpdatedDate": "2019-06-04T05:14:16.304Z",
"createdDate": "2019-06-04T03:36:52.751Z",
"version": "$LATEST"
},
{
"name": "PersonalLoanDept",
"description": null,
"lastUpdatedDate": "2019-06-04T03:32:46.542Z",
"createdDate": "2019-06-04T03:32:46.542Z",
"version": "$LATEST"
},
{
"name": "PolicyProcess",
"description": null,
"lastUpdatedDate": "2019-06-06T06:01:46.064Z",
"createdDate": "2019-06-06T06:01:46.064Z",
"version": "$LATEST"
},
{
"name": "RenewPolicy",
"description": null,
"lastUpdatedDate": "2019-06-07T07:05:13.123Z",
"createdDate": "2019-06-06T10:29:21.371Z",
"version": "$LATEST"
}
],
"nextToken": null
}
Hope this will help you.
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