amazon-web-services - AWS Amplify with React Native : Credentials should be scoped to a valid region, 而不是 us-east-1

Question

我正在尝试使用适用于 React Native 的 AWS Amplify SDK 和 API Gateway 中的 IAM 授权方发出简单的获取请求。我总是收到以下错误消息:

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

我做错了什么？这是我的代码(还没有做任何事情):

function getImageIdForUpload() {
    let apiName = 'MyAPIGatewayAPI';
    let path = '/upload-image/get-new-id';
    let myInit = {
        // replace this with attributes you need
    };

    API.get(apiName, path, myInit).then(response => {
        console.log(response)
    }).catch(error => {
        console.error(error.response)
    });
}

我的配置:

Auth: {
        // REQUIRED - Amazon Cognito Identity Pool ID
        identityPoolId: 'eu-central-1:xxxx',
        // REQUIRED - Amazon Cognito Region
        region: 'eu-central-1',
        // OPTIONAL - Amazon Cognito User Pool ID
        userPoolId: 'eu-central-1_xxxx',
        // OPTIONAL - Amazon Cognito Web Client ID
        userPoolWebClientId: 'xxxx',
    },

任何帮助将不胜感激:)

Answer 1

我自己找到了解决方案:您必须在 API 配置中设置区域。

例子:

API: {
        endpoints: [
            {
                name: "MyAPIGatewayAPI",
                endpoint: "https://xxx.execute-api.eu-central-1.amazonaws.com/dev",
                region: "eu-central-1"
            }
        ]
    },

如果 API 设置为“边缘优化”，这可能不是问题。