Serverless Rest API using AWS and Python | Flask Lambda Integration (Part-6)

In this step by step tutorial, learn how to build a serverless Rest API using AWS and Python.
In the sixth part, learn how to integrate Flask with AWS Lambda.

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More awesome topics covered here:

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#python #aws #serverless

[YuraGavriluk]

Amazing video Thanks a lot. Really had difficulties implementing this with other tutorials and here all works like a charm

[in.abhijeetbharti]

Thank You So Much 😍 😍 😍 😍 Your video is very much helpful.

[pedrodiasesquerdo]

THANK YOU VERY MUCH SIR, YOU ARE AWESOME!

[jaganjls]

thanks for this video. I watched part5 also where the same functionality was achieved without using flask. So what's the benefit of using flask in Lambda?

[Alina-clmc]

Thanks for that video! Can I have a question - where in that case Flask script is located? locally or inside lambda function on AWS?

[nirobsarkar]

can you please tell me how can i get the hole event in in a flask route ??when i user request.data or request.json i only get body part but i wnat the hole event .

[manjeetswt]

cna we put the code in a container and deploy on lambda ?

[Hemant_Sagar]

What if I have 15 routes. Do I have to create 15 API gateways?

[srini]

Which is better for Flask serverless deployment - with SAM or Zappa?

[mikhailurmich]

Video is great, but
WHY DO YOU NOT ADD LINKS TO PREV VIDEOS?

[nikunjmishra]

Just 4 queries... if u can answer, that will be much useful
1. How does it detect which PORT is needed to be called when an API is being called

2. Why are we using s3...any specific reason for that?? ...can't we use EFS??...If yes or no...please tell the pros and cons of using both for lambda deployment

3. For an app containing lets say 100 APIs, do we need to write 100 different snippets inside cloud formation like u written one for hello world.

4. What is the advantages of using SAM over zappa or vice versa. In ehich scenarios do we use either of these

[ahmadibraheem]

Hi, I have been trying to run this code but I keep on running into "internal server error". Do you know what might be causing this?

[nikhilkgireesh]

Hi nikhil at the end i got internal server error can you please tell me why?

[rummanchughtai]

When using the same method I am constantly getting this error "errorMessage": "'SERVER_NAME'"

[pavankumarchinta]

After adding flask dependencies, on sam build i eneded with Error: - {markupsafe==1.1.1(wheel)}. Can you please check this?

[rajatsaha]

Getting the error as below-
{
"statusCode": 500,
"headers": {},
"body": "internal server error"
}

In the log output it says-
START RequestId: Version: $LATEST
call as flask app
unexpected error 'SERVER_NAME'
END RequestId:
REPORT RequestId: 1.24 ms Billed Duration: 2 ms Memory Size: 128 MB Max Memory Used: 66 MB Init Duration: 441.25 ms


Any suggestions?