Client_Secret Error

[notzairdev]

I have had this problem when using the library when creating an Auth with Microsoft despite having my Application ID, Secret ID.

invalid_client: The provided value for the 'client_secret' parameter is not valid.
at getToken (C:\Users\PC1\Documents\HTML Proyects\Minecraft-Launcher\node_modules\minecraft-auth\dist\MicrosoftAuth\MicrosoftAuth.js:183:15)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Object.authFlow (C:\Users\PC1\Documents\HTML Proyects\Minecraft-Launcher\node_modules\minecraft-auth\dist\MicrosoftAuth\MicrosoftAuth.js:267:22)
at async MicrosoftAccount.authFlow (C:\Users\PC1\Documents\HTML Proyects\Minecraft-Launcher\node_modules\minecraft-auth\dist\MicrosoftAuth\MicrosoftAccount.js:45:20)
at async C:\Users\PC1\Documents\HTML Proyects\Minecraft-Launcher\scripts\resources\providers\launcher.provider.js:21:17 {
additionalInfo: 'a73a54c9-5c44-4b0a-9910-7cae8bc8c379'
}

[dommilosz]

Can you send minimal reproducible example code?

[notzairdev]

`
async function getXboxAuth() {
return new Promise(async (resolve) => {
const MicrosoftAuth = _auth.MicrosoftAuth;

    let account = new _auth.MicrosoftAccount();
    MicrosoftAuth.setup({
        appID: process.env.MICROSOFT_CLIENTID,
        appSecret: process.env.MICROSOFT_APPSECRET,
    });

    try {
        let pkce = MicrosoftAuth.generatePKCEPair();
        let code = await MicrosoftAuth.listenForCode({pkcePair: pkce});

        if (code !== undefined) {
            await account.authFlow(code);
            
            const currentDataFile = await readConfiguration();
            
            currentDataFile.account.data = account;

            const _editable = await modifyConfiguration(currentDataFile);

            if(_editable === false) throw new Error("Failed to modify configuration file");

            console.log(account)

            resolve([{isCancelled: false, account: account}]);
        }
    } catch (exception) {
        console.error(exception);
        resolve([{
            isCancelled: true,
            reason: exception
        }])
    }
})

}
`

[dommilosz]

Sorry for no error messages, you're using the library the 2nd way: Setup for web application. This way you don't use pkce at all.

let code = await MicrosoftAuth.listenForCode();

if (code !== undefined) {
   await account.authFlow(code)
}

[notzairdev]

I have already tried it that way, and the error persists.

[dommilosz]

Please ensure your client_secret is valid, it works for me fine with this code. Console.log your env variables and compare them to actual values, ensure your secret is not expired or something maybe create a new one.

async function getXboxAuth() {
    return new Promise(async (resolve) => {
        const MicrosoftAuth = _auth.MicrosoftAuth;

        let account = new _auth.MicrosoftAccount();
        MicrosoftAuth.setup({
            appID: MICROSOFT_CLIENTID,
            appSecret: MICROSOFT_APPSECRET,
        });

        let code = await MicrosoftAuth.listenForCode();

        if (code !== undefined) {
            await account.authFlow(code)
            console.log(account)
        }
    })
}