Missing required key 'Tablename' in params Error?!

Serverless Framework
5

thanks for the reply.

in my case: I want to call the deployed function(my-serverless-deployed-function) that saves data to dynamodb.

when I “invoke local” the function, it works well,

however, when I deployed the function to the aws, then call it with the function name, It no longer saves data to db anymore, with no error popup.

here is my code:

const AWS = require(“aws-sdk”);

function deployScraper() {
const lambda = new AWS.Lambda({
region: “us-east-1”
})

const params = {
    FunctionName: "my-serverless-deployed-function",
    InvocationType: "RequestResponse",
    LogType: "Tail"
}

return lambda.invoke(params, function(error, data) {
        console.log("lambda.invoked")
        console.log(data)
        return JSON.stringify(data);
})

}

Here is the output of the call:

lambda.invoked
{ StatusCode: 200,
LogResult: ‘U1RBUlQgUmVxdWVzdElkOiA3ZjAxMTA0Ni01ODNmLTExZTgtODZiNy02YmFjZjIwYWFmYjggVmVyc2lvbjogJExBVEVTVAoyMDE4LTA1LTE1VDEyOjU3OjE5Ljg3M1oJN2YwMTEwNDYtNTgzZi0xMWU4LTg2YjctNmJhY2YyMGFhZmI4CUVycm9yIHNhdmluZyBkYXRhIHRvIER5bmFtb0RCOiB7Im1lc3NhZ2UiOiJNaXNzaW5nIHJlcXVpcmVkIGtleSAnVGFibGVOYW1lJyBpbiBwYXJhbXMiLCJjb2RlIjoiTWlzc2luZ1JlcXVpcmVkUGFyYW1ldGVyIiwidGltZSI6IjIwMTgtMDUtMTVUMTI6NTc6MTkuODczWiJ9CjIwMTgtMDUtMTVUMTI6NTc6MTkuODc1Wgk3ZjAxMTA0Ni01ODNmLTExZTgtODZiNy02YmFjZjIwYWFmYjgJKG5vZGU6MSkgVW5oYW5kbGVkUHJvbWlzZVJlamVjdGlvbldhcm5pbmc6IFVuaGFuZGxlZCBwcm9taXNlIHJlamVjdGlvbiAocmVqZWN0aW9uIGlkOiAxKTogRXJyb3Igc2F3aW5nIGRhdGEgdG8gRHluYW1vREI6IHsibWVzc2FnZSI6Ik1pc3NpbmcgcmVxdWlyZWQga2V5ICdUYWJsZU5hbWUnIGluIHBhcmFtcyIsImNvZGUiOiJNaXNzaW5nUmVxdWlyZWRQYXJhbWV0ZXIiLCJ0aW1lIjoiMjAxOC0wNS0xNVQxMjo1NzoxOS44NzNaIn0KRU5EIFJlcXVlc3RJZDogN2YwMTEwNDYtNTgzZi0xMWU4LTg2YjctNmJhY2YyMGFhZmI4ClJFUE9SVCBSZXF1ZXN0SWQ6IDdmMDExMDQ2LTU4M2YtMTFlOC04NmI3LTZiYWNmMjBhYWZiOAlEdXJhdGlvbjogMTMzOC42NCBtcwlCaWxsZWQgRHVyYXRpb246IDE0MDAgbXMgCU1lbW9yeSBTaXplOiAxMDI0IE1CCU1heCBNZW1vcnkgVXNlZDogNzEgTUIJCg==’,
ExecutedVersion: ‘$LATEST’,
Payload: ‘{“statusCode”:200,“body”:"{\“message\”:\“completed\”}"}’ }

here is yaml serverless.privder

provider:
  name: aws
  runtime: nodejs6.10
  region: us-east-1
  stage: dev
  profile: serverless-admin
  environment:
    DYNAMODB_TABLE: myTable
  iamRoleStatements:
    - Effect: Allow
      Action:
        - "lambda:InvokeFunction"
      Resource: "*" 
    - Effect: Allow
      Action:
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource: "arn:aws:dynamodb:${opt:region, self:provider.region}:*:table/${self:provider.environment.DYNAMODB_TABLE}"