[英]Can I create resources and methods in AWS API Gatway using CDK or CLI?
Currently, I'm learning AWS CDK and I want to create an Api gateway with multiple resources and each with its own methods.目前,我正在学习 AWS CDK,我想创建一个具有多种资源的 Api 网关,每个资源都有自己的方法。
Can I do so using CDK or CLI or do I have to do so from the AWS web console?我可以使用 CDK 或 CLI 执行此操作,还是必须从 AWS Web 控制台执行此操作?
Yes its possible from both, here is an example Lambda function with Rest API in CDK:是的,两者都有可能,这里是 CDK 中带有 Rest API 的 Lambda 函数示例:
const transactionFunction = new lambda.Function(this, 'TransactionFunction', {
runtime: lambda.Runtime.NODEJS_14_X,
memorySize: 1024,
timeout: Duration.seconds(10),
handler: 'index.handler',
code: lambda.Code.fromAsset(path.join(__dirname, '../src/lambda/transaction/')),
environment: {
REGION: Stack.of(this).region
}
});
const api = new RestApi(this, 'TransactionAPI', {
description: 'Transactions API',
deployOptions: {
stageName: 'dev'
},
defaultCorsPreflightOptions: {
allowHeaders: [
'Content-Type',
'X-Amz-Date',
'Authorization',
'X-Api-Key',
],
allowMethods: ['OPTIONS', 'GET', 'POST', 'PUT', 'PATCH', 'DELETE'],
allowCredentials: true,
allowOrigins: Cors.ALL_ORIGINS
}
})
const transactions = api.root.addResource('transactions');
transactions.addMethod('POST', new LambdaIntegration(transactionFunction));
new CfnOutput(this, 'apiUrl', { value: api.url });
https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_apigateway-readme.html#defining-apis https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_apigateway-readme.html#defining-apis
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