Serverless File Uploader with AWS HTTP Gateway and S3 - Step by Step Tutorial

Lambda Code:
------------------------
import json
import base64
import boto3
client=boto3.client('s3')
def lambda_handler(event, context):
TODO implement
print(event)
ms=base64.b64decode(event['body'])
response = client.put_object(
Body=ms,
Bucket='demouploadfromapilambda',
Key='test1.PNG',
)
print(response)
return {
'statusCode': 200,
'body': json.dumps('Image uploaded successfully')
}
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[@kaancukur5312]

Thanks bro, you r best amk

[@KnowledgeAmplifier1]

You are welcome buddy 😊 Happy Learning ✌🏻

[@manojt7012]

Hi. I was able to successfully upload to S3 but when I download the PNG it is not opening saying as unsupported format

[@KnowledgeAmplifier1]

are you uploading jpg file and saving as .png or something ? I mean have you given proper format ?

[@manojt7012]

@@KnowledgeAmplifier1 yeah I'm uploading .png and saving the key in same .png only but not sure why it is not opening

[@manojt7012]

@@KnowledgeAmplifier1 hey sorry I made some mistake in code. Now I have resolved that.. thanks bro

[@KnowledgeAmplifier1]

@@manojt7012 super , Glad to know it's resolved ! Happy Learning :-)

[@gauravjoshi2982]

@@manojt7012 hey, I have same problem. so, can you explain me what you did? I'm uploading .jpg file and .png file successfully but when i download from s3 bucket it's not accessible.

[@prateekranjan8085]

Thanks bro, for making it easy!

[@KnowledgeAmplifier1]

Any time!

[@madhubhardwaj4512]

Hi Dear, Here Image file name is hard coded. how we can make it dynamic as I don't see any key holding filename. Thanks

[@jitxhere]

You can read image file name Or you many people prefer random image name from uuid or nanoid

[@mohammedabu-o4f]

simply fabulous

[@KnowledgeAmplifier1]

Thank you so much for your kind words Mohammed Abu! Happy Learning