Storing Images in S3 from Node Server

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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

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2 июл 2024

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Комментарии : 210

@2ez2nv 11 месяцев назад

A year later this is still the best tutorial on S3 uploading. It is criminal how easy you made this for everyone. Subbed & liked.

@noahmilliken4259 3 месяца назад

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.

@Callumkloos 7 месяцев назад

This should just be slapped on the top of the s3 documentation tbh. Thank you for this!

@moodrow1234 Год назад

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.

@kumar16pawan Год назад

I second you Boss

@carlosmoliveira Год назад

Same situation here haha

@hasanali6798 4 месяца назад

@cuzonGames 4 месяца назад

yes i swear they almost broke me , but i got Sam😁

@ItalianVoid Год назад

perfect timing, just was about to watch your older videos again but this is a treat! Thank you

@SamMeechWard Год назад

Enjoy!

@andrewsamir5173 Год назад

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 !

@SamMeechWard Год назад

Thank you 🤗

@joelayoub2774 Год назад

I agree entirely. One of the cleanest presenters I've seen

@MatteoGariglio 7 месяцев назад

Totally!

@KamalBoruah-uf9zo 5 месяцев назад

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.

@Eric-do8wy 10 месяцев назад

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.

@vishnugopalakrishnan9539 2 месяца назад

thank you, this comment must be pinned :)

@demiladeotunaiya5252 Год назад

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 RU-vid. YOU ROCK! Congrats on gaining a new subscriber!

@AKASH-sw9bs Год назад

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.

@hyunjoolee6121 Год назад

Such amazing timing...! I was asked today to utilize the S3 server in our short-term project and here you are... wow. Thank you.

@SamMeechWard Год назад

🤗

@davesmith4151 Год назад

really great walkthrough, clear and concise, thanks again Sam!

@KingTMK Год назад

This is such a great resource! Greatly explained as well. What a gem. Thank you.

@juancgalue Год назад

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.

@harryvince4265 Год назад

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!

@dylandelorie2067 Год назад

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! :)

@kamehameha38 7 месяцев назад

Highly agree

@TheDoguBati Год назад

Thanks Sam for the great content. I find it really helpful and you make some of the concepts easy to understand. Thanks again.

@night_city_nights Год назад

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!

@stephen8906 Год назад

Oh I am so glad that I read this comment because I was specifically looking for something due to Heroku deleting apps.

@ashutoshkumar4099 3 месяца назад

Thanks. Just came across the best tutorial to store, fetch and delete images to and from S3. Please keep the good work going!

@shreejanregmi 3 месяца назад

What a terrific tutorial. Well-paced and covers all relevant topics.

@berkeberke4284 2 месяца назад

20.04.2024 still best tutorial about S3. I use Nestjs but still very informative for me. Huge respect!!

@yashgaur1716 Год назад

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!!

@SamMeechWard Год назад

You're very welcome!

@bcr1532 Год назад

Dude. You have no idea how much you've helped me. Awesome video!! Congrats.

@mohsinmiyaji1801 6 месяцев назад

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.

@Elliott_Ives Год назад

Figuring out S3 through the docs is an absolute nightmare. Thank you for this

@mohammedramadan740 2 месяца назад

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

@HarisKhan-bh6uj 8 месяцев назад

I have been recommending your videos to my peers as well !! they are amazing !!

@aabhashrai6925 10 месяцев назад

This is awesome. Kudos mate. looking forward to seeing more videos rolling.

@mozaniAI 10 месяцев назад

Thanks a lot this is the most complete tutorial about s3 and node i've ever seen you saved my life

@MatteoGariglio 7 месяцев назад

Very clear explanations and easy to follow. Thanks for the nice video series.

@FunesdelaTorre Год назад

it was the clearest video i found about express and s3. And I do a lot of research.

@bobdpa Год назад

Great stuff here. I don't typically think to use the network tab. Lots of good info here!

@Pedrothelima Месяц назад

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.

@raba650 Год назад

Just subscribed for the good explanation & code walkthrough!

@hasnainasif1657 11 месяцев назад

Thanks a lot. Your teaching style is awesome and the video is to the point.

@mustafa-ahmed-dev Год назад

Thank you so much, this was one of the best tutorials I have ever watched

@SamMeechWard Год назад

You’re welcome ☺️

@kevincastro5439 4 месяца назад

Forsure the best tutuorial I've watched on this topic. Thank you for this. Earned a sub and like.

@annabrooks5175 6 месяцев назад

really straightforward and informative, thank you!

@junaiderade3975 Год назад

Amazing video. I successfully applied the principles here to react native!

@isabellebidou Год назад

Thank you so much for all your work! you are an amazing developer and teacher! your videos are amazing!

@SamMeechWard Год назад

Thank you 😊

@farrukhahmad1430 Год назад

Great information in a precise and on-point manner 👌. Loved it bro ❤️

@SamMeechWard Год назад

Glad you loved it!

@anocre Год назад

Tysm for making this video. Exactly what I am looking for.

@camilosaavedrasalas3880 Год назад

This video is amazing, I have learned a lot from your video. Keep creating more content like this.

@anirbanchakraborty4175 5 месяцев назад

Instant follow, you are daa best! Please bring more web + was integrations with different was services!

@osamahussam4351 Год назад

such a great resource, thx a lot sam

@user-zz2dd2tc5g 28 дней назад

Excellent work here sir.

@marvellousadesanya8480 11 месяцев назад

Thanks immensely for this!

@jadhavgaurav7593 6 месяцев назад

Very Time saving tutorial, Thank you

@jessewhite2431 8 месяцев назад

Hands down the best video on the subject! Could you do a video, or even just a repo, of this with multiple images/attachments?

@27sosite73 Год назад

mate, you are THE LEGEND!

@moiserwibutso4899 Год назад

Thanks for this amazing tutorial Sam!

@SamMeechWard Год назад

You're welcome 🤗

@moiserwibutso4899 Год назад

@@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.

@andrewma5056 Год назад

Very helpful, thank you very much!

@derik4622 Год назад

great stuff! Enjoying all the aws content

@SamMeechWard Год назад

Awesome, thank you!

@diegopena6992 Год назад

Great Video :) simple and clear with all the Information.

@SamMeechWard Год назад

Glad it was helpful!

@Windaine Год назад

This was really helpful. Thanks.

@Bisibletoanyoneonyoutube Год назад

Thanks for the video. I was really struggling for this and needed now qhat i was expecting

@tranquilopablo Год назад

Thanks for that video. It helped me alot!

@AstroRockit 11 месяцев назад

You are a Godsend! Thank you so much

@colbr6733 Год назад

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.

@fixesdev 3 месяца назад

Bro excellent video! thank you

@nicocouss7849 Год назад

Exactly what i need. Thx a lot 😊

@leanhtung9743 Год назад

this video could not be better.

@cassiocastro7610 10 месяцев назад

Thanks for the class.

@quangtranoannhat2930 11 месяцев назад

awsome, thank you so much. Love your content.

@user-om8tz9qq1n 4 месяца назад

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.

@returnZeroo 10 месяцев назад

Sam, we need more aws content from you, please :)

@andypark9201 Год назад

amazing video, liked and subscribed

@agustinmacazzaga828 Год назад

Damn bro, you just save my proyect! AMAZING tutorial

@SamMeechWard Год назад

You're welcome 🤗

@zackOverflow Год назад

Awesome 👍

@pulserudeus7968 Год назад

what a gem🔥

@stephenazongo Месяц назад

God Bless you so much man

@mikepelli8634 Год назад

Thank you!

@hvg495 3 месяца назад

Thanks buddy!

@shivanshmishra9997 Год назад

You deserve more subs.

@cmonyoutuber 2 месяца назад

Thankyou man thankyou 🙏

@farrukhahmad1430 Год назад

Great video ❤️

@SamMeechWard Год назад

Thank you!!

@amitvaishnava168 6 месяцев назад

great video.

@sebastorrestorres Год назад

You save my life Dude!. Thx

@SamMeechWard Год назад

🤗

@riebeck1986 Год назад

thanks a lot !

@user-vp6vy4ny6t 3 месяца назад

Thanks!

@omerbastug Год назад

Nice vid 👍

@mythm2063 Год назад

i really needed this, i wonder if it's the same principle with other cloud services like b2 backblaze, really thanks for the video

@denystreltsov1465 Год назад

amazing video ))))

@daeseokdarcyyu1540 Год назад

thank you for a such great video.

@SamMeechWard Год назад

Glad you liked it 🤗

@shivanshmishra7992 Год назад

@@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.

@atNguyen-ik3qz Год назад

thank bro

@mauriciom8539 3 месяца назад

nice channel bro, thanks from Brazil. I really love your shortcuts, do you have some video about it with vscode?

@j0oj0o13 Год назад

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 😉

@SamMeechWard Год назад

This is only really good if you're not using a signed url

@GIOVANNYGARCIAHOLGUIN Год назад

i'm using mongodb and mongoose and doesn' work for me when i try to add a signed url

@studiomiraba4463 11 месяцев назад

you have no idea how this helped me. Thank you!!

@oscarvergara6795 Год назад

Amazing content, by the way for the auto-completion which extension are you using, is it perhaps github-copilot?

@augischadiegils.5109 2 месяца назад

awesome :3

@jrodriguezdiazz Год назад

LOVE IT

@SamMeechWard Год назад

🥰

@VolodymyrSirenko 16 дней назад

Thank you for this video! I understood correctly: you run the express server to work in Node.js?

@lizempson2916 11 месяцев назад

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

@Joao-pm8je 6 месяцев назад

Would be awesome to get an updated version of this video using NextJS 14

@adithyakiransekar Год назад

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

@muratyagc8441 4 месяца назад

Thankss

@tkgraphicz3233 Год назад

Thanks for that video, can you please make a video about getting image from reactjs to express and upload it to s3 after resizing or compressing.

@trevorg2069 9 месяцев назад

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?