SuperTokens with Serverless

Question

coes super token work on serverless like heroku

devertry|deepsheep · Answer

nothing in your search bar

nkshah2 · Answer

Hi Yes we do work with serverless frameworks while we dont have dedicated guides for Heroku you can ask questions here if you run into any issues

devertry|deepsheep · Answer

ok thanks

devertry|deepsheep · Answer

```md com supertokens t 2023 04 17T08 10 31 758Z message doesSessionExist called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 758Z message FrontToken getTokenInfo called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 758Z message getFrontToken called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 758Z message getLocalSessionState called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getFrontTokenFromCookie called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getFrontToken Returning because sIRTFrontend = EXISTS supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getLocalSessionState called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getFrontTokenFromCookie called supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4 logger js 31 com supertokens t 2023 04 17T08 10 31 759Z message doesSessionExist access token does not exist locally supertokens website ver 16 0 4 ```

devertry|deepsheep · Answer

com supertokens t 2023 04 17T08 10 31 759Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4

devertry|deepsheep · Answer

com supertokens t 2023 04 17T08 10 31 759Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4

devertry|deepsheep · Answer

com supertokens t 2023 04 17T08 10 31 759Z message doesSessionExist access token does not exist locally supertokens website ver 16 0 4

nkshah2 · Answer

Can you explain what issue you are facing in terms of use case

devertry|deepsheep · Answer

I cannot login I am in a paas like heroku that don t have session

devertry|deepsheep · Answer

it cannot fetch the session look like you are based on to

nkshah2 · Answer

Ok just to make sure I understand correctly You call the login endpoint and get a valid response Then you call another endpoint which says you dont have a session

devertry|deepsheep · Answer

i try to call the aith signin > it cannot get the session from the backend

devertry|deepsheep · Answer

I run a python app on clever cloud

nkshah2 · Answer

Can you post the full response of the sign in endpoint including headers etc

devertry|deepsheep · Answer

https cdn discordapp com attachments 1097427946853109780 1097437562282455110 Screenshot 20230417 102456 png

devertry|deepsheep · Answer

```js const session = await Session doesSessionExist ```

devertry|deepsheep · Answer

when I do this it return me false in the after login

devertry|deepsheep · Answer

it should be true

nkshah2 · Answer

Can you post the config you pass to SuperTokens init on both the frontend and backend

devertry|deepsheep · Answer

front end

devertry|deepsheep · Answer

```js SuperTokens init enableDebugLogs true appInfo appName formelegal apiDomain env VUE APP BASE URL apiBasePath auth recipeList Session init tokenTransferMethod header ThirdPartyEmailPassword init EmailPassword init ```

devertry|deepsheep · Answer

backend

devertry|deepsheep · Answer

```py init app info=InputAppInfo app name= formelegal api domain=env SUPER TOKEN API DOMAIN website domain=env SUPER TOKEN WEBSITE DOMAIN api base path= auth website base path= auth supertokens config=SupertokensConfig connection uri=env SUPER TOKEN CONNECTION URI api key=env SUPER TOKEN API KEY framework= fastapi recipe list= dashboard init session init get token transfer method=get token transfer method thirdpartyemailpassword init sign up feature=thirdpartyemailpassword InputSignUpFeature form fields= InputFormField id= firstname InputFormField id= lastname InputFormField id= phone override=thirdpartyemailpassword InputOverrideConfig apis=override apis emailpassword init mode= wsgi use wsgi if you are running using gunicorn ```

nkshah2 · Answer

How have you defined `get token transfer method`

devertry|deepsheep · Answer

```py def get token transfer method req BaseRequest for create new session bool user context Dict str Any OR use session init get token transfer method=lambda header return header ```

nkshah2 · Answer

Perhaps < porcellus> can help better here

devertry|deepsheep · Answer

sorry I will move back to aws with api gateway

devertry|deepsheep · Answer

I think its more hassle free

devertry|deepsheep · Answer

thanks for all and good luck

devertry|deepsheep · Answer

so it s return me the field but always response false

devertry|deepsheep · Answer

```js com supertokens t 2023 04 17T09 45 05 479Z message doesSessionExist access token does not exist locally supertokens website ver 16 0 4 ```

devertry|deepsheep · Answer

```js com supertokens t 2023 04 17T09 45 05 479Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4 ```

porcellus · Answer

hi

porcellus · Answer

return me in the field

devertry|deepsheep · Answer

try it

devertry|deepsheep · Answer

```js const session = await Session doesSessionExist ```

devertry|deepsheep · Answer

it s return me false whathever but localhost it s ok

devertry|deepsheep · Answer

I am using vuejs for front end and python for backend

porcellus · Answer

oh so it works on localhost

devertry|deepsheep · Answer

yess

devertry|deepsheep · Answer

and http api call

porcellus · Answer

since you are doing this in serverless do you have this deployed somewhere I could check it it may speed things up

devertry|deepsheep · Answer

in paas

devertry|deepsheep · Answer

https www clever cloud com

devertry|deepsheep · Answer

usualy how you deploy super token apps

porcellus · Answer

I m not sure about statistics we provide support for self hosted serverless and I think paas shouldn t be any different

devertry|deepsheep · Answer

usualy how you user deploy them apps

porcellus · Answer

Like I said I m not sure about stats I ll ask

porcellus · Answer

Anyway can you provide me debug logs made during the login call

porcellus · Answer

or is there a public link I could check out

devertry|deepsheep · Answer

I thnk its my front end

devertry|deepsheep · Answer

I have no error and all is ok in the logs

porcellus · Answer

I meant the debug logs on the frontend

devertry|deepsheep · Answer

```js com supertokens t 2023 04 17T10 05 29 035Z message onUnauthorisedResponse local session doesn t exist so removing anti csrf and sFrontToken supertokens website ver 16 0 4 ```

devertry|deepsheep · Answer

```js com supertokens t 2023 04 17T10 05 29 033Z message getLocalSessionState returning NOT EXISTS since frontToken was cleared but lastAccessTokenUpdate exists supertokens website ver 16 0 4 ```

devertry|deepsheep · Answer

https cdn discordapp com attachments 1097427946853109780 1097463376805900288 Screenshot 20230417 120728 png

porcellus · Answer

there should be a lot of these logs please either copy the entire text or there is a save as option if you right click the console

porcellus · Answer

that cookie is not set by us

devertry|deepsheep · Answer

https cdn discordapp com attachments 1097427946853109780 1097464195848609852 localhost 1681726164140 log

devertry|deepsheep · Answer

ok I see

porcellus · Answer

< rp> can answer the deployment question

porcellus · Answer

I m checking out your logs

devertry|deepsheep · Answer

do i need to be https for production

rp · Answer

> usualy how you user deploy them apps For self hosted Via docker in ec2 instance However using our managed service is simpler

porcellus · Answer

I d always recommend https for production but I don t think it s strictly necessary

porcellus · Answer

Checking out your logs your deployed frontend seems to not have the `tokenTransferMethod header ` config

devertry|deepsheep · Answer

it s not insecure

porcellus · Answer

it is in general what I meant is that it s not required by supertokens I think

devertry|deepsheep · Answer

I have a problem with same site

devertry|deepsheep · Answer

ok its my provider with add a cookies

devertry|deepsheep · Answer

now its strange it refresh everytime the session

devertry|deepsheep · Answer

https cdn discordapp com attachments 1097427946853109780 1097490070350598285 localhost 1681732213895 log

porcellus · Answer

refresh every time the session you mean on every page reload

porcellus · Answer

or do you mean it s continously refreshing

devertry|deepsheep · Answer

yes

porcellus · Answer

which one

devertry|deepsheep · Answer

signinUser on session

porcellus · Answer

I m not sure what you mean by that

devertry|deepsheep · Answer

i tell you after

porcellus · Answer

ok

devertry|deepsheep · Answer

it does always an event loop

devertry|deepsheep · Answer

like when you start the login => never stop after and search the token

devertry|deepsheep · Answer

in the backend

devertry|deepsheep · Answer

```py INFO 127 0 0 1 43654 POST auth session refresh HTTP 1 1 200 OK com supertokens t 2023 04 17T14 38 48 692Z sdkVer 0 12 6 message middleware Started file supertokens py 458 com supertokens t 2023 04 17T14 38 48 692Z sdkVer 0 12 6 message middleware requestRID is session file supertokens py 471 com supertokens t 2023 04 17T14 38 48 692Z sdkVer 0 12 6 message middleware Checking recipe ID for match dashboard file supertokens py 482 com supertokens t 2023 04 17T14 38 48 692Z sdkVer 0 12 6 message middleware Checking recipe ID for match session file supertokens py 482 com supertokens t 2023 04 17T14 38 48 693Z sdkVer 0 12 6 message middleware Matched with recipe ID session file supertokens py 504 com supertokens t 2023 04 17T14 38 48 693Z sdkVer 0 12 6 message middleware Request being handled by recipe ID is session refresh file supertokens py 516 com supertokens t 2023 04 17T14 38 48 693Z sdkVer 0 12 6 message refreshSession Started file recipe session recipe implementation py 492 com supertokens t 2023 04 17T14 38 48 693Z sdkVer 0 12 6 message refreshSession got refresh token from cookie file recipe session recipe implementation py 506 com supertokens t 2023 04 17T14 38 48 694Z sdkVer 0 12 6 message refreshSession getTokenTransferMethod returned any file recipe session recipe implementation py 515 com supertokens t 2023 04 17T14 38 48 694Z sdkVer 0 12 6 message refreshSession using cookie transfer method file recipe session recipe implementation py 532 ```

porcellus · Answer

event loop I think there are two issues 1 You call `doesSessionExist` on every render and getting the result seems to be triggering the render once again 2 For some reason saving the cookies fail It didn t show in the config you pasted here but I think you ve set something as the `sessionTokenFrontendDomain` that doesn t match the current domain

devertry|deepsheep · Answer

I set the headers as bearer => need to set it as cookies again

devertry|deepsheep · Answer

next week I will look to the sdf why it doesnt set properly when you have nothing into

devertry|deepsheep · Answer

need to set it again in session init

devertry|deepsheep · Answer

thanks for your help