Zetax•3w ago

Random 400 errors errors with convex better auth

Hey, I am using convex with better-auth but I am always randomly getting a 400 error on the /api/auth/sign-in/social route with the error:

{"code":"VALIDATION_ERROR","message":"Invalid body parameters"}

{"code":"VALIDATION_ERROR","message":"Invalid body parameters"}

Has anyone experienced this before? I am just using this code for signing in: await authClient.signIn.social({ provider: "discord" });

6 Replies

Convex Bot•3w ago

Thanks for posting in <#1088161997662724167>. Reminder: If you have a Convex Pro account, use the Convex Dashboard to file support tickets. - Provide context: What are you trying to achieve, what is the end-user interaction, what are you seeing? (full error message, command output, etc.) - Use search.convex.dev to search Docs, Stack, and Discord all at once. - Additionally, you can post your questions in the Convex Community's <#1228095053885476985> channel to receive a response from AI. - Avoid tagging staff unless specifically instructed. Thank you!

erquhart•3w ago

What version of better-auth are you on

ZetaxOP•3w ago

1.3.4 The one it showed in the convex-better-auth docs

erquhart•3w ago

Are you using additionalFields by chance? can you share your better auth config

ZetaxOP•3w ago

Nope. I am just using the default better auth convex config afaik

export const createAuth = (ctx: GenericCtx) =>
    betterAuth({
        baseURL: siteUrl,
        database: convexAdapter(ctx, betterAuthComponent),
        socialProviders: {
            discord: {
                clientId: discordClientId,
                clientSecret: discordClientSecret,
            },
        },
        plugins: [
            convex(),
        ],
    });

export const createAuth = (ctx: GenericCtx) =>
    betterAuth({
        baseURL: siteUrl,
        database: convexAdapter(ctx, betterAuthComponent),
        socialProviders: {
            discord: {
                clientId: discordClientId,
                clientSecret: discordClientSecret,
            },
        },
        plugins: [
            convex(),
        ],
    });

Happy to provide other code / logs as well Fixed it! Followed an old thread that had the exact same problem on here. It was a node 20.09 issue. https://discord.com/channels/1019350475847499849/1396520106477228143

erquhart•3w ago

Ah! I completely forgot to search our own discord, good find

Random 400 errors errors with convex better auth

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