SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

for apple SSO login i'm getting `failed to decode PEM block containing private key` , anyone have thoughts? I have the .p8 key formated as a flat string like in the examples

Can i see how you are passing in the key?

using the go backend w/ go fiber
```
{
// For iOS Apps
ClientType: serverConfig.APPLE_CLIENT_TYPE,
ClientID:   serverConfig.APPLE_CLIENT_ID,
AdditionalConfig: map[string]interface{}{
    "keyId":      serverConfig.APPLE_KEY_ID,
    "privateKey": serverConfig.APPLE_PRIVATE_KEY,
    "teamId":     serverConfig.APPLE_TEAM_ID,
},
Scope: []string{"name", "email"},
},
```

does your private key have `-----BEGIN PRIVATE KEY-----\n` at the start and `\n-----END PRIVATE KEY-----` at the end?

`APPLE_PRIVATE_KEY=-----BEGIN PRIVATE KEY-----\nMIGTAgEAMBMGByqGSM49AgEGCCqGSM49ASDFBHkwdwIBAQQgu8gXs+XYkqXD6Ala9Sf/iJXzhbwcoG5dMh1OonpdJUmgCgYIKoZIzj0DAQehRANCAASfrvlFbFCYqn3I2zeknYXLwtH30JuOKestDbSfZYxZNMqhF/OzdZFTV0zc5u5s3eN+oCWbnvl0hM+9IW0UlkdA\n-----END PRIVATE KEY-----` looks like this

is there a new line char between `-----BEGIN PRIVATE KEY-----` and `\n`?

there is, I think just the formatting in discord is wonky

I was looking in the https://github.com/supertokens/supertokens-golang repo trying to see what is being used to parse the string. otherwise if that is all the formatting that is required then I'll doublecheck the envs that are being passed from my host

yea, that's all the formatting required. Im not sure off the top of my head why this error would come, but you can see the code in our repo here: https://github.com/supertokens/supertokens-golang/blob/master/recipe/thirdparty/providers/apple.go#L130C39-L130C55

If you find a bug, let us know please. It's a higher chance that the input is incorrect somehow.

it was my fault, the env key on the host was lightly diff than what the config was loading