Missing Header for AWS v4 signature requests

[lopezdp]

Here is my implementation:

const awsConfig = new AWS.Config({
    credentials: new AWS.Credentials(accessKeyId, secretAccessKey),
    accessKeyId: accessKeyId,
    secretAccessKey: secretAccessKey,
    region: "us-west-9",
  });

  const client = new Client({
    ...createAwsElasticsearchConnector(awsConfig),
    node:
      "https://esDomain.us-west-9.es.amazonaws.com",
  });



    // index item in elasticsearch cluster
    const result = await client.index(idxParams);

    console.log("THIS IS DB RESULTING: ", result);

Using AWS Lambda to index and search an ES Cluster; Implemented library and get the following:

TypeError: Cannot read property 'presigned-expires' of undefined

ERROR:
INFO This call failed to Create a SearchCluster Item. TypeError: Cannot read property 'presigned-expires' of undefined
at V4.isPresigned (/var/task/node_modules/aws-sdk/lib/signers/v4.js:207:32)
at V4.addAuthorization (/var/task/node_modules/aws-sdk/lib/signers/v4.js:28:14)
at Runtime.main [as handler] (/var/task/indexItem.js:449:12)
at processTicksAndRejections (internal/process/task_queues.js:97:5)

How do i get this working?

[lopezdp]

@compwright what do you think?

[compwright]

@lopezdp That may or may not be a bug in this library. Please provide a gist or runkit that reproduces the issue, and I can look into it further.

Possibly related: https://stackoverflow.com/questions/51969091/cannot-read-property-presigned-expires-of-undefined

[lopezdp]

turned out to be an access policy issue thanks for the response!