FastAPI and GraphQL - build your first API

[@dhruvpatel90]

Amazing tutorial. If you're coming here in 2023, here's a couple of things you need to know. 1. graphql is no longer accessible through starlette, use from starlette_graphene3 import GraphQLApp 2. app.add_route is nolonger valid, use app.mount 3. to get the GUI, you'll need make_graphiql_handler() from starlette_graphene3. Your imports should be: from starlette_graphene3 import GraphQLApp, make_graphiql_handler your route method should be: app.mount("/graphql",GraphQLApp(schema=graphene.Schema(query=Query, mutation=PostMutations),on_get=make_graphiql_handler()))

[@veryacademy]

Thanks for the update!

[@naxanj]

Thank you very much. People like you makes the world better place.

[@angeltodorov2634]

Another note from my headbanging - you would also need the 3.x version of graphene-sqlalchemy by running pip install --pre "graphene-sqlalchemy" as the standard install gets version < 3.

[@cubano_sin_filtro_en_brasil]

I'm a Cuban Brazilian and found this tutorial incredible, you are the best!!!

[@veryacademy]

Thanks 🙏

[@romanviktordvorak76]

Díky!

[@mabagoury]

This is great. I like tutorials that explore how to build a real project showing how different technologies interact and integrate. Hope to see more.

[@luisfranciscoyanezblanco4517]

If you installed starlette > 0.17 .0 you should install starlette-graphene3, so to use "from starlette_graphene3 import GraphQL Api" instead "from starlette.graphql import GraphQLApp"

[@joerude8]

idk why, but it didnt work so i just used fastapi=0.66.0

[@pipi_delina]

OK... Will try when I sit down

[@tonyromano1394]

Couldn't find another tutorial like this anywhere. Thanks for doing this!

[@veryacademy]

Thanks Tony.

[@jdpenuliar8339]

The starlette-graphene3 is not being recognized by FastAPi() anymore. Been looking at some docs but it seems it was deprecated? Specifically on the GraphQLApp part. Any suggestions or updates?

[@davishek7]

Wow, asked you last time. thanks for this again.

[@gtv3582]

Your videos are freaking amazing, im surprised u only have 17k followers.

[@veryacademy]

This channel is just for fun and to help those who might find it. Thank you

[@pipi_delina]

There has been some form of a refactor of the Graphene Code, I will be very happy if you do another video based on the current specifications.

[@abdora7mandaw0ud73]

An awesome video as always. Hope best man 😉

[@justacasualdeveloper]

Awessome Video as always. Thanks man 😊.

[@veryacademy]

My pleasure!

[@Haggy2k3]

Is there a similar Video with MongoDB?

[@shalineesharma8704]

starlette.graphql has been deprecated. What can I use in place of it such that all other dependencies remain just the same ?

[@Mathias-cq3zo]

Here we go again!!! Yes!!!

[@elysium-h3f]

Great tutorial,but i'm getting this error "cannot import name 'connection_from_list_slice' from 'graphql_relay.connection.arrayconnection" ,do you have any idea about why this is happening or how i could solve it?

[@pipi_delina]

I am asking again if you can give us a new update on this... cant seem to figure out why graphene and starlette are not resolving although they are installed

[@munivinayk]

Hello. I have used your approach and made minor changes to be able to use it from the react front end. For Fast API i have added CORS middleware and calling them using fetch fucntions in react. However, since i have added this middle ware to the Fastapi, i am getting the following error: "SLL SYCALL Error: EOF detected". This would happen, when i keep the session idle for few mins. I will have to always restart the docker to be able to resume the operations back. do you happen to know what would be causing this error?

[@alihusham1560]

Oh man I love you so much

[@kunyan1946]

Why is it true that when I log in to PGadmin, I am prompted to check my password when I am told that my password is compromised

[@ericsalesdeandrade9420]

Real helpful thank you. What version of Python are you using?

[@ericsalesdeandrade9420]

the graphene library is incompatible with Python 3.7+ so need to keep that in mind for the venv and the Docker File.

[@veryacademy]

In the tutorial, I can’t say it was a while back sorry

[@abrarshahid3930]

Your videos are just like Diamonds to me!!!!!! Btw, I have a question. May I know your opinion about Django vs FastAPI?

[@veryacademy]

Hi Avrar - sorry, I don't really have a general opinion - happy to discuss selecting the right tools for the task at hand.

[@anthonyvetrenko6519]

It's super awesome, keep going! May you please also show an example with relations in DB and how to manage them in graphql?

[@veryacademy]

Hi Anthony - I will do one more for now. Next up a simple example of user logins - will add a simple category - post FK relation.

[@anthonyvetrenko6519]

@@veryacademy Thank you ❤️

[@AcademyOmen]

Shweet 😃

[@veryacademy]

Will add users and security onto it next 👍 - bound to be asked 😂

[@nournote]

ImplEment?

[@Jafar801]

Shouldn't you start by explaining what GraphQL is and why it's used before diving into its implementation in FastAPI?

[@veryacademy]

@@Jafar801 sounds like you might have found some prerequisites. 👍

[@pipi_delina]

Looks like startlette. Graphene is no more available

[@nice-je3mp]

I thank you, sir. I'm trying to create a real-time exchange So I'm going to make websocket api I've been thinking about the fastpai websocket -> GraphQL subscription -> kafka(resdis) ->celery ->db architecture and I'd like some advice!

[@ancient-one]

gRPC would be the way to go

[@ancient-one]

I suppose you can just get rid of the whole dotenv stuff, and use env_file: in the docker-compose.yml, would drastically simplify things

[@manutorres3241]

Right, but according to his previous rest version of the video, he wanted the app to be able to run locally as well.