Region is missing : CognitoIdentityProviderClient

[howdyhyber]

Checkboxes for prior research

• [X] I've gone through Developer Guide and API reference
• [X] I've checked AWS Forums and StackOverflow.
• [X] I've searched for previous similar issues and didn't find any solution.

Describe the bug

I specified the region already, it works in local but it doesn't work in production.

SDK version number

"@aws-sdk/client-cognito-identity": "^3.549.0", "@aws-sdk/client-cognito-identity-provider": "^3.549.0", "@aws-sdk/credential-provider-cognito-identity": "^3.549.0"

Which JavaScript Runtime is this issue in?

Node.js

Details of the browser/Node.js/ReactNative version

v16.14.2

Reproduction Steps

const credentials = fromCognitoIdentityPool({
                clientConfig: { region: "ap-southeast-1" },
                identityPoolId: aws_cognito_identity_pool_id,
                logins: {
                    [`cognito-idp.ap-southeast-1.amazonaws.com/xxxx`]: jwtToken
                }
            });

            let client = new CognitoIdentityProviderClient(
                {
                    region: "ap-southeast-1",
                    credentials
                }
            )

            try {
                let data = await client.send(command);
                // process data.
                console.log("Data : ", data);
                resolve({ message: "okay" });
            } catch (error) {
                // error handling.
                console.log("Error : ", error);
                resolve({ message: "not okay" });
            }

Observed Behavior

Works when run locally, does not run in production

Expected Behavior

Based on the current code, it should work, the config is right

Possible Solution

No response

Additional Information/Context

No response

[kuhe]

please provide the full stack trace of the error

[RanVaknin]

Hi @howdyhyber ,

It's not clear what your production environment looks like.

Your code seems correct, and the fact that it works locally points to a potential problem with the environment itself.

Like @kuhe suggested, can you please share the full stack trace for the error and perhaps tell us more about the environment in which you are executing the SDK code?

Thanks, Ran~

[howdyhyber]

I figured out what the problem is, I did not use @aws-sdk/credential-provider-cognito-identity because it is said in npm in its usage info, "You probably shouldn't, at least directly. Please use [@aws-sdk/credential-providers (https://www.npmjs.com/package/@aws-sdk/credential-providers) instead." I used @aws-sdk/credential-providers and it is perfectly working now.

[github-actions[bot]]

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