Get Images from S3 Bucket with API Gateway Demos | Two Options | With Lambda | API Gateway S3 Proxy

In this video, we will go over two separate options to retrieve and save images from S3 bucket in two different ways. One option will be using Lambda. Another option will be direct integration of API Gateway with S3. Step by step demo, with code and timestamps given below.

Timestamps:
00:00 Agenda
01:10 API with Lambda (Option 1)
10:45 API Gateway to S3 directly (Option 2)

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[varunpoondi]

Thank you so much. The second solution helped my team put and get images from our bucket. We spent like 2 weeks to figure out why our lambdas weren't working until we saw this video lol

[sandeeppanchal]

You explained it clearly and cleanly. Superb!

[harpreetdawar]

Good demo Raj ji. I Subscribed to your channel 🙏

[nigelnyakudya]

Thank you so much for the great video. I'm serving my images from s3 with CloudFront but now how can I server .webp images to supported browsers with lambda real-time .webp conversion if the .webp does not exist in the bucket.

[chachalin]

thanks you so much!!! I've try api gateway 2 days... this video is very helpful!!!

[arabindadas]

Hi Raj - Thank you so much for this great video. API gateway has limitation for response size . if image size is more than 6MB what is the best way to do ? Also please suggest how to returned huge json response (size more than 6MB ) using API gateway.

[AviKshirsagar]

Greate knowledge you delivered Mr. Raj thanks for the lecture. How can We access and download the Image which are located in several folders from S3 bucket?

[josephvasse]

Hello, thanks for your excellent video.
I've been trying to download images from my s3 bucket for several days, however I'm facing an issue : the file is returned in base64 not Binary, I've tried many things to convert it but none succeeded, any guesses ?

[HP-eemd]

Hi @Raj can we also export csv from S3, when i do it I see only the content of the file in the browser but wanted to check if we can download the csv file.

[sambathnarayananparthasara]

Wonderful effort. I learnt immensely from your video. Thank you !

I have a small observation as follows:

You explained some modifications like "credentials" required for the Open API /sample API JSON file which further you import to the API Gateway. In the same file, under "uri" us-west-2 region is hard-coded. users having S3 buckets in different regions may need to update their corresponding region? If it is not updated, during final image retrieval there will be an Error

[soczekpl]

Do someone know how to turn on CORS at this api which connect directly to s3? I would be glad for any help (enabling cors in console does not work)

[Vasko]

Do you have the reverse? From the website to upload images to S3?

[killua]

does this apply as well for Video files? My intent is to have http get to streaming the videos.

[jpmmota]

Thanks for the video, Raj! Unicorns are better than cats and dogs, definitely! 😂

[chetansoni]

please tell me the name of the theme in your VS code ? Thanks for the explanation

[vivgamer]

Thanks, bro your video helped me a lot

[karan_]

Is there any requirement for addding customer managed policy to the api gateway role instead of AWS managed policy ??

[antobourntec]

im always getting binary while accessing my pdf files through browser. Is there any work around? I want my pdf to load on browser

[goodstuffread]

HI Raj, thanks for the video. When I do this in post man I get what appears to be binary code... Something like this... "���� and in react I get a broken image. what am I doing wrong?

[ngyinggi]

Hi, how come I get an error message at the postman
which is
{"errorMessage": "'pathParameters'", "errorType": "KeyError", "stackTrace": [" File \"/var/task/lambda_function.py\", line 7, in lambda_handler\n bucket_name = event \n"]}