I want to use supertokens with AWS API gateway+lam...
# support-questions-legacys
saurabh_works
09/14/2022, 4:40 AMI want to use supertokens with AWS API gateway+lambda functions
I tried following the recipe https://supertokens.com/docs/emailpassword/serverless/with-aws-lambda/backend-config
for the backend config, the tutorial says " Create a config.js file in the root directory of your project. "
All I have are bunch of lambda functions called from API gateway. Where do I create these files? 🤔
r
rp_st
09/14/2022, 4:42 AMYou need to add this config in your JS files which use supertokens functions. So In all the lambda functions that will use supertokens
s
saurabh_works
09/14/2022, 4:44 AMThat means along side the index.js which contains the actual lambda function?
r
rp_st
09/14/2022, 4:45 AMYea
s
saurabh_works
09/14/2022, 5:13 AM@rp_st how do you suggest I run "npm install" for supertoken in lambda
r
rp_st
09/14/2022, 5:13 AMAWS lambda has a way of doing that - maybe checkout their docs
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saurabh_works
09/14/2022, 5:41 AMI fixed the import errors. created layers for supertoken, middy/core and middy/http
saurabh_works
09/14/2022, 5:41 AMnow i'm getting
2022-09-14T05:40:00.967Z 1373933d-b7fe-407d-935c-4335994d0d3f ERROR Invoke Error
{
"errorType": "TypeError",
"errorMessage": "next is not a function",
"trace": [
"TypeError: next is not a function",
" at /opt/nodejs/node_modules/supertokens-node/lib/build/framework/express/framework.js:169:25",
" at Generator.throw ()",
" at rejected (/opt/nodejs/node_modules/supertokens-node/lib/build/framework/express/framework.js:36:44)"
]
}
saurabh_works
09/14/2022, 5:42 AMwhen I call the function
r
rp_st
09/14/2022, 5:42 AMthe imports are wrong
rp_st
09/14/2022, 5:42 AMplease check the docs
rp_st
09/14/2022, 5:43 AMyou are supposed to import from
supertokens-node/framework/awsLambdarp_st
09/14/2022, 5:43 AMas you can see line number (2)'s import
s
saurabh_works
09/14/2022, 5:46 AMOh yeah my bad
saurabh_works
09/14/2022, 5:51 AMsaurabh_works
09/14/2022, 5:52 AMwhat could I be missing here?
r
rp_st
09/14/2022, 5:52 AMThe API spec is here: https://app.swaggerhub.com/apis/supertokens/FDI
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saurabh_works
09/14/2022, 5:53 AMAh I was looking at the core one
saurabh_works
09/14/2022, 5:55 AMcool this signup and sign in worked
saurabh_works
09/14/2022, 5:56 AMCan I contribute to the tutorial? Add the bits and pieces that need to be done on aws side?
r
rp_st
09/14/2022, 5:56 AMYea sure! There should be an "edit" button at the bottom of the page. Click on that and create a PR 🙂
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