[TIL] 0111 Happy coding

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Today I Learnt 

0111 : 

 

 

호주에 온지 3주,  새집에 이사온지 3일이 지났다. 

 

1. lamda + API gate 

 

 API Gate + lamda function 

 

https://www.youtube.com/watch?v=X5dM2rlOKfw&t=0s 

 

 

Lamda  function GET example

exports.handler = async (event) => {
    // TODO implement
    
    const items ={
        1234:{
            description: " skyler t-shirt",
            color: "blue",
            size: "M",
            price: 100.00
        },
        5678:{
            description: " skyler t-shirt2",
            color: "blue2",
            size: "M2",
            price: 200.00
        }
    };
    
    const itemID = event.pathParameters.itemID
    
    const item= items[itemID]
    
    if(!item){
        return {statusCode: 404,
        body: JSON.stringify({ message: `item not found for ID of ${itemID}` })
    }
    }
    
    const response = {
        statusCode: 200,
        body: JSON.stringify(item),
    };
    return response;
};

 

 

 

 

LAamda function POST  example 

exports.handler = async (event) => {
    // TODO implement
    
    const body = JSON.parse(event.body);
    console.log("this is your item:",  body)
    
    // if you have db you make connection and  write the logic here 
    
    
    const response = {
        statusCode: 201,
        body: JSON.stringify({message: "Cart Created"}),
    };
    return response;
};

 

 

 

 

 

2. instagram API 

3.  zzz Project API 

4.  zzz Project db schema 

 

 

 

 

AWS CLI 등록 :

 

 AWS profile등록 ,  

https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-getting-started-set-up-credentials.html

Setting up AWS credentials - AWS Serverless Application Model

그리고 

export AWS_PROFILE = [profile_name]

https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html

Named profiles for the AWS CLI - AWS Command Line Interface