API returns "account not found" for valid L1 address with API keys (master and sub-account)

[danteskg]

🚨 Bug: API returns "account not found" for valid L1 address with active API keys

L1 Address (affected): 0x814BE07C8c73E8f16f0CfB2bBe5C42471Ac9665F

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📌 Description

I have an active Lighter account (master) with funds, and I also created a new sub-account. I generated API keys for both (indexes 3 and 4). However, when trying to query the API using the official Python SDK or direct REST endpoints, I consistently get the same error:

{"code":21100,"message":"account not found"}

[DoganM95]

Hey, i'm not from the lighter team, but i checked your L1 Address and successfully retrieved your account info, so something is probably not working in your setup:

{
    "code": 200,
    "l1_address": "0x814BE07C8c73E8f16f0CfB2bBe5C42471Ac9665F",
    "sub_accounts": [
        {
            "code": 0,
            "account_type": 0,
            "index": 219910,
            "l1_address": "0x814BE07C8c73E8f16f0CfB2bBe5C42471Ac9665F",
            "cancel_all_time": 0,
            "total_order_count": 0,
            "total_isolated_order_count": 0,
            "pending_order_count": 0,
            "available_balance": "...",
            "status": 0,
            "collateral": "...",
            "transaction_time": 0,
            "account_trading_mode": 1
        },
        {
            "code": 0,
            "account_type": 1,
            "index": 281474976621026,
            "l1_address": "0x814BE07C8c73E8f16f0CfB2bBe5C42471Ac9665F",
            "cancel_all_time": 0,
            "total_order_count": 0,
            "total_isolated_order_count": 0,
            "pending_order_count": 0,
            "available_balance": "...",
            "status": 0,
            "collateral": "...",
            "transaction_time": 0,
            "account_trading_mode": 0
        }
    ]
}