API GATEWAY and Microservices Architecture | How API Gateway act as a Single Entry Point?

[@prasenjitsutradhar3368]

Finally!!!................. after a decade, video on HLD, I thought the playlist was dead!

[@Blaze_Killer]

Thanks for explaining the API Gateway in microservices so clearly You made it really easy to understand how it helps manage, secure, and direct traffic between services. The examples you gave made everything click. Really helpful and practical looking forward to more videos like this.

[@akash-kumar737]

Take a bow 🙇‍♂️ man. Very well explained ❤😊.

[@rupeshjha4717]

Here I have doubt from long time, is api gateway not a single point of failure ? or is it like multiple instance of api gateway runs, if yes then there how the routing is handled ? Doubt is cleared here: kzbin.info/www/bejne/mpzKqamkoJ2Wjdk

[@quangnguyenle3695]

I have the same doubt like you too

[@akshinaxmedov3823]

Thank you sir , you made it clear

[@divytripathy378]

Thanks a lot for this video🙏🏻

[@TradeStepByStep]

00:04 API Gateway routes client requests to correct backend services based on API endpoint. 02:43 API Gateway intelligently routes requests based on device type 05:26 API Gateway features 08:11 API Throttling and Rate Limiting 10:52 API Gateway acts as a single entry point for microservices and handles request routing and transformation. 13:37 API Gateway acts as a single entry point for routing traffic to multiple instances of microservices using load balancers. 16:21 API gateway acts as a single entry point for multiple instances of microservices in different availability zones. 18:52 API Gateway routes traffic based on user location and API type. 21:02 DNS-based load balancers distribute traffic intelligently 23:19 API Gateway acts as a single entry point for microservices architecture

[@sheersendughosh]

Thanks a lot for this video! Information packed video! Learnt a lot new things, many doubts got resolved! 🙏

[@arshadbagwan3039]

Load Balancer vs API gate way Loade balance just distributes api calls across multiple instances API gate way serves calls to different micro services, it has intelligence to make a differentiate between microserivces. uses of API Gateway 1. API Composition Mulitple APIs can be called at same place 2. Authorization Only one time authorization call is required and it can be serve to call multiple apis 3. Rate Limiting Throttling , IP based blocking 4. Service Discovery

[@baburaom3626]

Thank you very much bro. making vedio on microservices

[@ankeshverma5229]

I would say you are one of the gems in these over crowded videos on the internet..

[@dhruvgoel25]

Really amazing and informative content👍

[@prashantchaudhary8147]

Excellent explanation

[@sunilk9298]

Awesome dude

[@piyushjainwork01]

Boss I am a member but still not able to find the notes . can you help me please

[@ConceptandCoding]

for this video? i will add by evening

[@nathsagar96]

Akamai is another example for dns based load balancing

[@AmirthaS-b7e]

Bro, Could you please post a video for @ApiOperation annotation and documentation using swagger. Thanks in advance

[@bangbang86]

Thanks for the video, the first question that how API gateway can handle million of requests is clear to me, i.e. how does it scale horizontally. Maybe I did not understand, please correct me if I am wrong?

[@ShubhamSingh-re1tr]

i do have 1 doubt what would happen if suupose more millions request are coming from the same region then dns would be sending all the request to the api gateway of that region

[@purushottamkute7485]

Bro please update spring boot course I'm going take membership just for that

[@rishiraj2548]

😎👍🏻

[@Rj-tm8td]

please also add this video in your udemy lld+hld course playlist

[@ConceptandCoding]

yea will do

[@foddiebyage9696]

Bro itne long time baad series continue krte, kisi ek series pr focus krke complete kro spring boot

[@ConceptandCoding]

will do, got this question asked in latest system design interview, so thought to add it, else i will loose track of this question.