SQS : Credential should be scoped to a valid region, not 'us-east-1'

[chemidy]

I'm receiving strange error when trying to send SQS message.

Unable to parse ExceptionName: SignatureDoesNotMatch Message: Credential should be scoped to a valid region, not 'us-east-1'.

My Queue location : https://sqs.us-west-2.amazonaws.com/XXXX/YYYY

It works like a charm with a us-east location : https://sqs.us-east-1.amazonaws.com/XXXX/YYYY

`// create sqs client

Aws::Client::ClientConfiguration config;
config.scheme = Aws::Http::Scheme::HTTPS;
Aws::SQS::SQSClient sqsClient{config};
try {
    // send message
    Aws::SQS::Model::SendMessageRequest sendMessageRequest;
    sendMessageRequest.SetQueueUrl(myQueueUrl);
    sendMessageRequest.SetMessageBody("{ 'hello':'toto'}");
    Aws::SQS::Model::SendMessageOutcome sendMessageOutcome = sqsClient.SendMessage(sendMessageRequest);

    if(!sendMessageOutcome.IsSuccess() || sendMessageOutcome.GetResult().GetMessageId().length() == 0) {
        std::cout << "AWS Error on sending SQS Message : " << sendMessageOutcome.GetError().GetMessage() << std::endl;
        return 2;
    }
} catch(...) {
    std::cout << "Exception occurred." << std::endl;
}`

[JonathanHenson]

could you upload your log at trace level?

[chemidy]

You can find my log trace in attachment

i replace some datas with $MASKED$

aws_sdk_2016-02-02-15.log.txt

[prestomation]

Hi chemidy. On your SQS client, you need to set ClientConfiguration.region to your intended region 'US-WEST-2'

Please let us know if you have anymore issues.

[chemidy]

Thank you Preston for your help. i really appreciate it.