Storing Images in S3 from Node Server
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- čas přidán 11. 06. 2024
- Learn how to store your web app's files in an s3 bucket. Upload, Download, Update, and Delete images from the s3 bucket.
Uploading an image goes through the express server allowing us to modify the image before it's stored in the s3 bucket. Downloading the image happens directly from the s3 bucket to put less strain on the server and make it easier to integrate our bucket with a CDN in the future.
If you're looking for a next.js specific version, check out: • Next-Level S3 File Man...
🔗Code:
sammeechward.com/storing-imag...
🔗CloudFront CDN:
• Set up a CloudFront CD...
Chapters:
0:00 Intro
3:17 Post a photo with multipart/form-data
5:06 Multer
8:40 Create an S3 Bucket
11:38 IAM User and Policy
16:36 AWS SDK S3 Client
19:00 Uploading an image to S3
22:07 Updating an image
23:18 Random Image Names
25:16 Resizing Images
27:36 Saving data to the database
29:55 Getting images with signed url
35:28 Deleting an image
38:19 Summary
🔗Libraries
Multer: www.npmjs.com/package/multer
AWS S3 Client: docs.aws.amazon.com/AWSJavaSc...
S3 request presigner: docs.aws.amazon.com/AWSJavaSc...
🔗AWS & Cloud Computing tutorials:
Intro to IAM Roles and Policies on AWS: • Intro to IAM Roles and...
AWS CLI: • Setting Up The AWS CLI
S3 bucket for static website: • S3 Bucket Hosting a St...
🔗Other tutorials:
Older version of this tutorial: • Upload Images to S3 fr...
Upload Images Directly to S3 from Front End: • Upload Images Directly...
Image upload with mutler without s3: sammeechward.com/uploading-im...
🔗Moar Links
My Website: www.sammeechward.com
Instagram: / meech_ward
Twitter: / meech_ward
Github: github.com/orgs/Sam-Meech-Ward - Věda a technologie
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A year later this is still the best tutorial on S3 uploading. It is criminal how easy you made this for everyone. Subbed & liked.
Really love Sam's videos. There are few and far between quality, intermediate web dev content creators. His inclusion of Devops for solo devs is really great too.
This should just be slapped on the top of the s3 documentation tbh. Thank you for this!
Thank you so much for making this video. For a multi-billion dollar company, AWS sure does make it difficult to do simple things and the docs are incredibly hard to find and understand.
I second you Boss
Same situation here haha
+1
yes i swear they almost broke me , but i got Sam😁
Just in case anyone is running into trouble with adding the credentials parameter to the S3Client object, the current version of the AWS SDK (as of writing this) for Node doesn't require it as a parameter anymore. The credentials are automatically read from the .env file, and MUST be named AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY.
thank you, this comment must be pinned :)
Dude you 're so underrated, you have hands down the best node express videos.
Following along with you is super easy and your videos are so informative.
Please don't stop doing what you are doing.
You are awesome !
Thank you 🤗
I agree entirely. One of the cleanest presenters I've seen
Totally!
Dude I'm 2/3rds into the video. Lemme just say, BEST image processing tutorial on youtube for node/express; hands down.
After 2 weeks of muddling through multer and sharp, only to realize heroku renews your files (thus erasing anything saved to it with FS), this is like EXACTLY what I needed to get past the image uploading process in my app. None of the tuts mention small details like the "fit" property in Sharp's resize method object, my portrait style uploads were looking so wonky before this.
You have my subscribe. Shout out to you!
Oh I am so glad that I read this comment because I was specifically looking for something due to Heroku deleting apps.
I have been looking for a video to learn Lambda. I have watched 4 to 5 other videos that only ended making me more confused or were full of fluff. I decided to try out your video and this is the best and most explanatory video onS3 Lambda on CZcams. YOU ROCK! Congrats on gaining a new subscriber!
Thank you so much. I was searching about this niche subject online for few days and very less on - point tutorials were actually available. It was a great help.
perfect timing, just was about to watch your older videos again but this is a treat! Thank you
Enjoy!
Man you are just amazing . Gluing all the things up as a developer was a pain for me and you have reduced all the hustles . Thanks man . And surely you got a new subscriber.
Watched a fair few tutorials for this topic - one of the clearest and detailed programming tutorials out there. It was well-paced, clear, to the point, and... I love it when you can tell that the teacher actually understands what they are doing at every step - a lot will just say, 'Create this, do these things and it will just magically work' (especially in areas such as the AWS setup) - that's okay I guess, I love it when things work, but to make it great I want to personally understand what I am doing and why certain actions do certain things. I totally got that from this! This gives me all of the knowledge to implement this into my own project and even take it further. You've gained a new subscriber and I will definitely recommend your channel - can't wait to check out your other videos. Keep up the great work! :)
Highly agree
Such amazing timing...! I was asked today to utilize the S3 server in our short-term project and here you are... wow. Thank you.
🤗
Thank you for a brilliant Video, goes over everything in just enough depth to help you understand but also dosen't overcomplicate the process. Again, Thank You!
Hello, I just want to say thank you for this mega explanation. You helped me a lot to understand this process. I just implemented that in my own MERN app. Thank you again.
This is such a great resource! Greatly explained as well. What a gem. Thank you.
Thank you for this Tutorial, Your Concept grasp has let me understand what really was going on in there. Thanks for the hard work for this video!!
You're very welcome!
really great walkthrough, clear and concise, thanks again Sam!
What a terrific tutorial. Well-paced and covers all relevant topics.
Thanks Sam for the great content. I find it really helpful and you make some of the concepts easy to understand. Thanks again.
Thanks so much for this clear and concise video✨! Following your steps, I was able to successfully implement image uploads in my own project. This video was a lifesaver! I highly recommend it to anyone else who's getting started with S3
Thanks. Just came across the best tutorial to store, fetch and delete images to and from S3. Please keep the good work going!
Thanks a lot this is the most complete tutorial about s3 and node i've ever seen you saved my life
Figuring out S3 through the docs is an absolute nightmare. Thank you for this
Dude. You have no idea how much you've helped me. Awesome video!! Congrats.
I have been recommending your videos to my peers as well !! they are amazing !!
20.04.2024 still best tutorial about S3. I use Nestjs but still very informative for me. Huge respect!!
Very clear explanations and easy to follow. Thanks for the nice video series.
Thank you so much, this was one of the best tutorials I have ever watched
You’re welcome ☺️
thank you so much for making this video. I've been debuggin my code for almost 7 hours trying to upload an image and this finally solved the issue. thank you.
Thank you very much for this video, simply the best video I found telling everything I need about access to S3, even though my application is a Java Backend I still managed to learn everything to apply to my system.
Thanks a lot. Your teaching style is awesome and the video is to the point.
Forsure the best tutuorial I've watched on this topic. Thank you for this. Earned a sub and like.
This is awesome. Kudos mate. looking forward to seeing more videos rolling.
Thank you so much for all your work! you are an amazing developer and teacher! your videos are amazing!
Thank you 😊
it was the clearest video i found about express and s3. And I do a lot of research.
Great information in a precise and on-point manner 👌. Loved it bro ❤️
Glad you loved it!
Just subscribed for the good explanation & code walkthrough!
Great stuff here. I don't typically think to use the network tab. Lots of good info here!
really straightforward and informative, thank you!
Tysm for making this video. Exactly what I am looking for.
Amazing video. I successfully applied the principles here to react native!
This video is amazing, I have learned a lot from your video. Keep creating more content like this.
Excellent work here sir.
Instant follow, you are daa best!
Please bring more web + was integrations with different was services!
such a great resource, thx a lot sam
Very Time saving tutorial, Thank you
Great Video :) simple and clear with all the Information.
Glad it was helpful!
Hands down the best video on the subject! Could you do a video, or even just a repo, of this with multiple images/attachments?
Bro excellent video! thank you
Thanks for this amazing tutorial Sam!
You're welcome 🤗
@@SamMeechWard However, I had a minor issue. I did everything you did and got the URL using the getSignedUrl method but I can't open the image in my browser. I just get a white screen when I try to open it in my browser. I'd appreciate your help.
great stuff! Enjoying all the aws content
Awesome, thank you!
Thanks for that video. It helped me alot!
Thanks for the video. I was really struggling for this and needed now qhat i was expecting
This was really helpful. Thanks.
mate, you are THE LEGEND!
Very helpful, thank you very much!
Thanks immensely for this!
Very useful stuff, I'm not using React but this is fine for me. Do appreciate the codeshare, if I need to fallback on that. The video/narrative is certainly thorough enough. I am looking forward to the CDN video. Thanks again. On a separate note, for possible future interest, I will be looking at automating integration of signup and deployment of the SaaS for each client.
Exactly what i need. Thx a lot 😊
amazing video, liked and subscribed
awsome, thank you so much. Love your content.
You are a Godsend! Thank you so much
Damn bro, you just save my proyect! AMAZING tutorial
You're welcome 🤗
Thanks for the class.
You save my life Dude!. Thx
🤗
this video could not be better.
Amazing tutorial. With this and another of your videos, now upload to S3 via Backend or directly via Frontend is very clear to me.
It would be very nice to have a guide for doing the same with AWS Lightsail, where the documentation is very poor but the service is widely used.
You deserve more subs.
Sam, we need more aws content from you, please :)
Great video ❤️
Thank you!!
Amazing content, by the way for the auto-completion which extension are you using, is it perhaps github-copilot?
God Bless you so much man
thank you for a such great video.
Glad you liked it 🤗
@@SamMeechWard Hey thanks for this great content, can you help me with the multer error, I am getting Unexpected feild error in multer, i checked the input name=" feild and it matches that one in upload, added e.preventDefault in handleSubmit still not working.
Thankyou man thankyou 🙏
great video.
Thanks buddy!
what a gem🔥
i really needed this, i wonder if it's the same principle with other cloud services like b2 backblaze, really thanks for the video
Awesome 👍
Thanks for this tutorial!! If somebody try to fit this tut with mongoDB/mongoose when you generate a file url by looping the array, think about updating your schema by adding a new imageUrl entry 😉
This is only really good if you're not using a signed url
i'm using mongodb and mongoose and doesn' work for me when i try to add a signed url
you have no idea how this helped me. Thank you!!
thanks a lot !
amazing video ))))
Thank you!
Nice vid 👍
nice channel bro, thanks from Brazil. I really love your shortcuts, do you have some video about it with vscode?
Thanks!
Hey Sam great video! I have a setup where my express server is serving a react bundle. On local, the react bundle will be moved to the assets of express app, and everything works well.
But I am planning to deploy the react app bundle to S3, and express server will be on EC2. Is there a way the express server can serve static assets (react bundle) from S3. Is this the correct setup? What would you recommend? Thanks
Very clear tutorial and works perfectly on local server. However on live site the urls returning cannot be resolved into images. I'm thinking maybe this is connected to a permissions issue? Many thanks
Would be awesome to get an updated version of this video using NextJS 14
Should I use a package like file-type to determine the file type by checking the magic numbers and then compare that with the mimetype from multer and if they don't match reject the request?
Thank you for your video, learning so much about node/express/prisma. Question, I have been able to setup all that you describe but having issues with the delete function. Firstly, how do you submit a delete request using an tag? Secondly, I'm getting an TypeError: Cannot read properties of undefined (reading 'findUnique') when trying to get the record details from Prisma. Any help would be much appreciated.
Awsome video!! However,
I wonder how dose Sam change his code so fast at 17:40 ?
Is there any keyboard shortcuts?
LOVE IT
🥰
thank bro
awesome :3
Thanks a lot Sam! but how can i avoid the images expiration date of 7 days?
Thanks for this awesome content. It worked on my NextJS app🚀
Please what is the name of the extension that you use for autocomplete??
git co pilot 🤗
thanks for your great tutorial. how can I create a dynamic folder in an S3 bucket using Nodejs?
Thankss
I followed the steps everything works cool in local env but when tried in dev the image size increased after uploading(ex.10kb to 18.1kb) and when downloaded from S3 and tried to open err -> the file "bulb.jpeg" could not be opened. It may be damaged or use afile format that preview doesn't recognise. Any suggestions? Note I haven't implemented resizing the image and crypto name.