Error details not being passed to the error message since migration to SDK JS v3 for AWS SES

Describe the bug

The details of the error message are not being passed to the error message in AWS SDK JS v2 vs. v3.

Your environment

SDK version number

@aws-sdk/client-ses@3.13.1 comparing with @aws-sdk@2.897.0

Is the issue in the browser/Node.js/ReactNative?

Node.js

Details of the browser/Node.js/ReactNative version

Can’t check.

Steps to reproduce

1. Configure AWS SES and verify the identity you wish to send a test email in a given region
2. Implement the following code (SDK V3)

const {
    SES
} = require('@aws-sdk/client-ses');
async callback => {
    function generateParams() {
    ...
    return params
    }
    function sendingEmail(bufferedData) {
        return new Promise((resolve, reject) => {
            const creds = {
                accessKeyId: keys["Key"],
                secretAccessKey: keys["Key Secret"],
            };
            const ses = new SES({
                apiVersion: '2010-12-01',
                region: keys["AWS Service Endpoint Region"] || 'us-east-1',
                credentials: creds
            });
            ses.sendEmail(bufferedData, function(error, data) {
                if (error) {
                    reject(error);
                } else {
                    return resolve(data.MessageId);
                };
            });
        });
    }

    generateParam()
        .then(
            (bufferedData) => {
                sendingEmail(bufferedData)
                    .then(
                        (dataFromSes) => {
                            callback(undefined, dataFromSes);
                        })
                    .catch(
                        (err) => {
                            callback(err);
                        })
            })
        .catch(
            (err) => {
                callback(err);
            });
}

1. Change the region by another one on which your identities are not verified to trigger a SDK error.
2. The error message says MessageRejected: MessageRejected
3. Now compare with SDK V2 implementation.

const AWS = require('aws-sdk');
async callback => {
    function generateParams() {
    ...
    return params
    }
    function sendingEmail(bufferedData) {
        return new Promise((resolve, reject) => {
            const ses = new AWS.SES({
                apiVersion: '2010-12-01',
                accessKeyId: keys["Key"],
                secretAccessKey: keys["Key Secret"],
                region: keys["AWS Service Endpoint Region"] || 'us-east-1'
            });
            ses.sendEmail(bufferedData, function(error, data) {
                if (error) {
                    reject(error);
                } else {
                    return resolve(data.MessageId);
                };
            });
        });
    }

    generateParam()
        .then(
            (bufferedData) => {
                sendingEmail(bufferedData)
                    .then(
                        (dataFromSes) => {
                            callback(undefined, dataFromSes);
                        })
                    .catch(
                        (err) => {
                            callback(err);
                        })
            })
        .catch(
            (err) => {
                callback(err);
            });
}

1. The error message says MessageRejected: Email address is not verified. The following identities failed the check in region US-EAST-2.

Observed behavior

The message does not give any details of why it occurred.

MessageRejected: MessageRejected
    at deserializeAws_querySendEmailCommandError (/var/task/node_modules/@aws-sdk/client-ses/dist/cjs/protocols/Aws_query.js:3368:41)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async /var/task/node_modules/@aws-sdk/middleware-serde/dist/cjs/deserializerMiddleware.js:6:20
    at async /var/task/node_modules/@aws-sdk/middleware-signing/dist/cjs/middleware.js:12:24
    at async StandardRetryStrategy.retry (/var/task/node_modules/@aws-sdk/middleware-retry/dist/cjs/defaultStrategy.js:56:46)
    at async /var/task/node_modules/@aws-sdk/middleware-logger/dist/cjs/loggerMiddleware.js:6:22

Expected behavior

The full error message detail should be passed to the error description.

MessageRejected: Email address is not verified. The following identities failed the check in region US-EAST-2: [e-mail]
    at Request.extractError (/var/task/node_modules/aws-sdk/lib/protocol/query.js:50:29)
    at Request.callListeners (/var/task/node_modules/aws-sdk/lib/sequential_executor.js:106:20)
    at Request.emit (/var/task/node_modules/aws-sdk/lib/sequential_executor.js:78:10)
    at Request.emit (/var/task/node_modules/aws-sdk/lib/request.js:688:14)
    at Request.transition (/var/task/node_modules/aws-sdk/lib/request.js:22:10)
    at AcceptorStateMachine.runTo (/var/task/node_modules/aws-sdk/lib/state_machine.js:14:12)
    at /var/task/node_modules/aws-sdk/lib/state_machine.js:26:10
    at Request.<anonymous> (/var/task/node_modules/aws-sdk/lib/request.js:38:9)
    at Request.<anonymous> (/var/task/node_modules/aws-sdk/lib/request.js:690:12)
    at Request.callListeners (/var/task/node_modules/aws-sdk/lib/sequential_executor.js:116:18)

Additional context

Perhaps related to #2261, #1287

[ajredniwja]

Was able to reproduce it and seems to be deserialization issue at first, will post a fix soon.

https://github.com/aws/aws-sdk-js-v3/blob/fac5f27fc2727d91be49e403a1a81005efe685d6/clients/client-ses/protocols/Aws_query.ts#L9490

Capital case Message should also be taken care of.

[redvivi]

Was able to reproduce it and seems to be deserialization issue at first, will post a fix soon. https://github.com/aws/aws-sdk-js-v3/blob/fac5f27fc2727d91be49e403a1a81005efe685d6/clients/client-ses/protocols/Aws_query.ts#L9490

Capital case Message should also be taken care of.

Same Problem. Could you push your fix and create a new release?

Het there! Has a fix been pushed?