# \[Archive\] Can't complete login flow | There seems to be some bug in the code - Invalid Params

**URL:** <https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682>\
**Category:** Embedded Wallets (Web3Auth)\
**Created:** [October 26, 2023, 3:03pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682 "2023-10-26T15:03:18Z")\
**Posts on this page:** 17\
**Page:** 1

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [October 26, 2023, 3:03pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/1 "2023-10-26T15:03:18Z")

</div>

> **🏛 Archived Content from Web3Auth Community**
> 
> This topic was originally posted by **kenton** on 10/26/2023.  
> This content has been migrated from our previous community forum to preserve valuable discussions.

* * *

**Please provide the following details too when asking for help in this category:**

Not sure which params are invalid, if any.

- Network: testnet

- SDK Version: 6.0.1

- Screenshots of error:  

- Related to Custom Authentication? Please provide the following info too: **(Optional)**

**Please provide the Web3Auth initialization and login code snippet below:**

```auto
func setup() async {
        guard web3Auth == nil else { return }
        await MainActor.run(body: {
            isLoading = true
            navigationTitle = "Loading"
        })
        web3Auth = await Web3Auth(.init(
            clientId: clientId,
            network: network,
            loginConfig: [TypeOfLogin.jwt.rawValue:
                .init(
                    verifier: "ghosty-adventures",
                    typeOfLogin: .jwt
                )]))
        await MainActor.run(body: {
            if self.web3Auth?.state != nil {
                user = web3Auth?.state
                loggedIn = true
            }
            isLoading = false
            navigationTitle = loggedIn ? "UserInfo" : "SignIn"
        })
    }
func loginViaFirebaseEP() {
Task{
do {
let res = try await Auth.auth().signIn(withEmail: “custom+id_token@firebase.login”, password: “Welcome@W3A”)
let id_token = try await res.user.getIDToken()
            let result = try await web3Auth?.login(
                W3ALoginParams(
                    loginProvider: .JWT,
                dappShare: nil,
                extraLoginOptions: ExtraLoginOptions(display: nil, prompt: nil, max_age: nil, ui_locales: nil, id_token_hint: nil, id_token: id_token, login_hint: nil, acr_values: nil, scope: nil, audience: nil, connection: nil, domain: nil, client_id: nil, redirect_uri: nil, leeway: nil, verifierIdField: "sub", isVerifierIdCaseSensitive: nil),
                    mfaLevel: .NONE,
                curve: .SECP256K1
                ))
            await MainActor.run(body: {
                user = result
                loggedIn = true
            })

        } catch {
            print("Error \(error)")
        }
    }
}

```

---

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [October 26, 2023, 6:07pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/2 "2023-10-26T18:07:40Z")

</div>

Here are the params being sent:

```auto
clientId : "BN8LcaHGfXTJ6KsbirnW65Fn6nmVw83jS5k0K_QOx7XOmRMMWBInUr2fFIjRGFRiykAscFMXw9InHcVqWRZG9uw"
  - network : Web3Auth.Network.testnet
  ▿ sdkUrl : https://dev-sdk.openlogin.com
    - _url : https://dev-sdk.openlogin.com
  - redirectUrl : nil
  ▿ loginConfig : Optional<Dictionary<String, W3ALoginConfig>>
    ▿ some : 1 element
      ▿ 0 : 2 elements
        - key : "jwt"
        ▿ value : W3ALoginConfig
          - verifier : "ghosty-adventures"
          - typeOfLogin : Web3Auth.TypeOfLogin.jwt
          - name : nil
          - description : nil
          - clientId : nil
          - verifierSubIdentifier : nil
          - logoHover : nil
          - logoLight : nil
          - logoDark : nil
          - mainOption : nil
          - showOnModal : nil
          - showOnDesktop : nil
          - showOnMobile : nil
  - whiteLabel : nil
  ▿ chainNamespace : Optional<ChainNamespace>
    - some : Web3Auth.ChainNamespace.eip555
  ▿ useCoreKitKey : Optional<Bool>

```

```auto
W3ALoginParams
  - loginProvider : "jwt"
  - dappShare : nil
  ▿ extraLoginOptions : Optional<ExtraLoginOptions>
    ▿ some : ExtraLoginOptions
      - display : nil
      - prompt : nil
      - max_age : nil
      - ui_locales : nil
      - id_token_hint : nil
      ▿ id_token : Optional<String>
        - some : "eyJhbGciOiJSUzI1NiIsImtpZCI6IjAzZDA3YmJjM2Q3NWM2OTQyNzUxMGY2MTc0ZWIyZjE2NTQ3ZDRhN2QiLCJ0eXAiOiJKV1QifQ.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.ZBHS-5mVBVyv2Kz3VF2ltPueMDYUhF8v1ncEgQYqC-LVLQIrkSYNgIaba5160qNFqS4K4c9sXfrjyu-CjrRASBdbNOPYuWqqDh5LAFO9eI5uYy6l8x-YfyK4T3xrWpbOQgoCOCrtPnO8G0AYwetauEQA73yMpZXUkTjjVLQdPCe1gdyyDDgUyViXVOAKa74-rFj9Q5zTvEBzoBR5efBILHpIJGPiROq6dl9Fqk0XX4k7apGdsCKwg3HKJeNR_YNnwKmPwRCp8kHo30x5mbCNLvNIPh1R7UHZlXlPzH_-JgRltvbKKb6q5WCt_YVmGwSBavoPHH7TAykC1RMJ8oMjNg"
      - login_hint : nil
      - acr_values : nil
      - scope : nil
      - audience : nil
      - connection : nil
      - domain : nil
      - client_id : nil
      - redirect_uri : nil
      - leeway : nil
      ▿ verifierIdField : Optional<String>
        - some : "sub"
      - isVerifierIdCaseSensitive : nil
  - redirectUrl : nil
  - appState : nil
  ▿ mfaLevel : Optional<MFALevel>
    - some : Web3Auth.MFALevel.NONE
  - sessionTime : 86400
  - curve : Web3Auth.SUPPORTED_KEY_CURVES.SECP256K1

```

---

<div class="post-metadata">

**Author:** ![vjgee](https://avatars.discourse-cdn.com/v4/letter/v/b5e925/32.png) [@vjgee](https://builder.metamask.io/u/vjgee)\
**Post date:** [October 27, 2023, 1:08am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/3 "2023-10-27T01:08:07Z")

</div>

@kenton Welcome Aboard!

Your request has been forwarded to our Dev team and we will get back with further updates.

---

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 9, 2023, 3:59pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/4 "2023-11-09T15:59:41Z")

</div>

Thanks for the warm welcome @vjgee! Has there been any movement with this issue?

---

<div class="post-metadata">

**Author:** ![maharshi](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/maharshi/32/1525_2.png) [@maharshi](https://builder.metamask.io/u/maharshi)\
**Post date:** [November 10, 2023, 2:14am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/5 "2023-11-10T02:14:30Z")

</div>

Hey @kenton, can you check if verifier `ghosty-adventures` is linked to any project or not?

---

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 10, 2023, 12:41pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/6 "2023-11-10T12:41:36Z")

</div>

Hey @maharshi  
Yes, here’s the clientId and a screenshot BN8LcaHGfXTJ6KsbirnW65Fn6nmVw83jS5k0K\_QOx7XOmRMMWBInUr2fFIjRGFRiykAscFMXw9InHcVqWRZG9uw

[![Screenshot 2023-11-10 at 6.41.20 AM](https://canada1.discourse-cdn.com/flex011/uploads/metamaskbuilderhub/original/1X/cb1a16a090c08cf80e3919daf69e6ce1e6d23761.png)
Screenshot 2023-11-10 at 6.41.20 AM1085×1290 107 KB
](https://web3auth.io/community/uploads/default/original/2X/9/9c562025e94faafb1f511f812f18a817e4d34ae3.png "Screenshot 2023-11-10 at 6.41.20 AM")

---

<div class="post-metadata">

**Author:** ![maharshi](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/maharshi/32/1525_2.png) [@maharshi](https://builder.metamask.io/u/maharshi)\
**Post date:** [November 14, 2023, 2:06am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/7 "2023-11-14T02:06:58Z")

</div>

There are two things I would request you to do and let me know if that fixes this issue for you.  
First, try send ing the web3auth client id in the ExtraLoginOptions as well. And also, please update your SDK to the newest version. v7.4.0 is out.

---

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 14, 2023, 2:52am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/8 "2023-11-14T02:52:50Z")

</div>

@maharshi In the image below you can see that I’ve added the clientId to the ExtraLoginOptions and to the init of the loginConfig.

[![Screenshot 2023-11-13 at 8.49.46 PM](https://canada1.discourse-cdn.com/flex011/uploads/metamaskbuilderhub/original/1X/aca969ec3fadffcd358f3ed0d51b8853d9d26a6f.jpeg)
Screenshot 2023-11-13 at 8.49.46 PM1829×1248 240 KB
](https://web3auth.io/community/uploads/default/original/2X/8/8577b2d4616aefead967cadc1ace586f784b919e.jpeg "Screenshot 2023-11-13 at 8.49.46 PM")

I’m now, after authenticating the user, the authentication modal dismisses and I get an “unknown error” printed in the console as well as some other stuff, I’ll copy below for you:

```auto
authrorize session response is: {
    message = "data saved successfully.";
    success = 1;
}
authrorize session response is: Optional(["message": "{\"iv\":\"6294f2e2d5f278997687761c2bc28a58\",\"ephemPublicKey\":\"04d23d3303ffa2fb98c1663d92f85fa76afe0c531db24eeea5e14a5fa31f8946d3173a7b42c0a6b42c965df027cdb0820604b29e3c90f94ecee58bca8663605e5e\",\"ciphertext\":\"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\",\"mac\":\"82767c8f2d19c5ab13a4043ffa76e3de895e754815a07d55d0032e463b4d4946\"}"])
Error unknownError

```

---

<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 19, 2023, 12:24am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/9 "2023-11-19T00:24:33Z")

</div>

@maharshi I’ve also updated to the latest sdk version.

---

<div class="post-metadata">

**Author:** ![shahbaz](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/shahbaz/32/1527_2.png) [@shahbaz](https://builder.metamask.io/u/shahbaz)\
**Post date:** [November 21, 2023, 5:26am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/10 "2023-11-21T05:26:37Z")

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Hey @kenton

The id\_token you have shared has a different kid value than what’s present in the [JWKS endpoint](https://www.googleapis.com/service_accounts/v1/jwk/securetoken@system.gserviceaccount.com).

[![Screenshot 2023-11-21 at 10.49.12 AM](https://canada1.discourse-cdn.com/flex011/uploads/metamaskbuilderhub/original/1X/94247fd7b1c49a8768c34ace6e47b4fb8383e448.png)
Screenshot 2023-11-21 at 10.49.12 AM1182×306 9.27 KB
](https://web3auth.io/community/uploads/default/original/2X/2/27b8fb0b6e99b70cf49afa433ca447c1c0eecc9a.png "Screenshot 2023-11-21 at 10.49.12 AM")

May I know how you are generating the idToken?

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<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 21, 2023, 12:21pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/11 "2023-11-21T12:21:09Z")

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@shahbaz I’m pulling it out of the signIn function.

[![Screenshot 2023-11-21 at 6.19.22 AM](https://canada1.discourse-cdn.com/flex011/uploads/metamaskbuilderhub/original/1X/5bfb72079e9daac4ab91940c6f0c923c33bc4dc9.png)
Screenshot 2023-11-21 at 6.19.22 AM1400×76 73.6 KB
](https://web3auth.io/community/uploads/default/original/2X/f/f5ab8e08a60f0c3c7570061bb2ffb55ce8b53d9a.png "Screenshot 2023-11-21 at 6.19.22 AM")

If you go one screenshot up (in the previous reply) you’ll see what I’m talking about.

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<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 25, 2023, 12:04am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/12 "2023-11-25T00:04:58Z")

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@shahbaz I set it up almost exactly like the example y’all provide in GitHub for SwiftUI

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<div class="post-metadata">

**Author:** ![shahbaz](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/shahbaz/32/1527_2.png) [@shahbaz](https://builder.metamask.io/u/shahbaz)\
**Post date:** [November 27, 2023, 4:20am UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/13 "2023-11-27T04:20:21Z")

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Did you create `custom+id_token@firebase.login` to your firebase dashboard? Also, I am keen to understand how the kid is different and how did you setup the firebase auth.

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<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 29, 2023, 3:37pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/14 "2023-11-29T15:37:40Z")

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> [@shahbaz](#):
>
> Did you create `custom+id_token@firebase.login` to your firebase dashboard?

What do you mean exactly?

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<div class="post-metadata">

**Author:** ![maharshi](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/maharshi/32/1525_2.png) [@maharshi](https://builder.metamask.io/u/maharshi)\
**Post date:** [November 30, 2023, 9:56pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/15 "2023-11-30T21:56:11Z")

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I think Shahbaz meant that in your signIn method that gives you the idToken, it accepts an email and password value. These values seem borrowed from our examples hence it will work with our Firebase configuration because we have set up this email and password as an acceptable set of parameters to login. By any chance have you changed the firebaseConfig to your own but forgot to allow this email and password as a set of acceptable parameter to log in? @kenton

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<div class="post-metadata">

**Author:** ![maharshi](https://yyz1.discourse-cdn.com/flex011/user_avatar/builder.metamask.io/maharshi/32/1525_2.png) [@maharshi](https://builder.metamask.io/u/maharshi)\
**Post date:** [November 30, 2023, 10:04pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/16 "2023-11-30T22:04:33Z")

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Attaching a screenshot of the page where you need to “Add user” to your firebase console for this login to happen smoothly. Here, add the set of email and password that you want firebase to consider valid.

[![image](https://canada1.discourse-cdn.com/flex011/uploads/metamaskbuilderhub/original/1X/2b8c97ea99d3e76a39958e0a6ad8144a1cfede39.png)
image3024×1282 318 KB
](https://web3auth.io/community/uploads/default/original/2X/0/008e033f051a930e8c309981954ed0f28882dc18.png "image")

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<div class="post-metadata">

**Author:** ![kenton](https://avatars.discourse-cdn.com/v4/letter/k/58f4c7/32.png) [@kenton](https://builder.metamask.io/u/kenton)\
**Post date:** [November 30, 2023, 10:36pm UTC](https://builder.metamask.io/t/archive-cant-complete-login-flow-there-seems-to-be-some-bug-in-the-code-invalid-params/1682/17 "2023-11-30T22:36:38Z")

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@maharshi Oh yes, sorry. The way it was worded through me off. Yes, I have set up the user in firebase and I can see that I’m authenticating into firebase successfully. After I am successfully authed, I am redirected to the web3 signin, that’s where the error is happening.