{"record":{"id":"337cbcb67eb792aa","repo":"nautechsystems/nautilus_trader","slug":"no-account-state-returned-from-okx","errorCode":null,"errorMessage":"No account state returned from OKX","messagePattern":"No account state returned from OKX","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/adapters/okx/src/http/client.rs","lineNumber":2325,"sourceCode":"    /// Requests the account state for the `account_id` from OKX.\n    ///\n    /// # Errors\n    ///\n    /// Returns an error if the HTTP request fails or no account state is returned.\n    pub async fn request_account_state(\n        &self,\n        account_id: AccountId,\n    ) -> anyhow::Result<AccountState> {\n        let resp = self\n            .inner\n            .get_balance()\n            .await\n            .map_err(|e| anyhow::anyhow!(e))?;\n\n        let ts_init = self.generate_ts_init();\n        let raw = resp\n            .first()\n            .ok_or_else(|| anyhow::anyhow!(\"No account state returned from OKX\"))?;\n        let account_state = parse_account_state(raw, account_id, ts_init)?;\n\n        Ok(account_state)\n    }\n\n    /// Sets the position mode for the account.\n    ///\n    /// Defaults to NetMode if no position mode is provided.\n    ///\n    /// # Errors\n    ///\n    /// Returns an error if the HTTP request fails or the position mode cannot be set.\n    ///\n    /// # Note\n    ///\n    /// This endpoint only works for accounts with derivatives trading enabled.\n    /// If the account only has spot trading, this will return an error.\n    pub async fn set_position_mode(&self, position_mode: OKXPositionMode) -> anyhow::Result<()> {","sourceCodeStart":2307,"sourceCodeEnd":2343,"githubUrl":"https://github.com/nautechsystems/nautilus_trader/blob/18893faf8b356be3320add8de2f861b0b647cf06/crates/adapters/okx/src/http/client.rs#L2307-L2343","documentation":"After a successful get_balance() call, the client takes resp.first() to obtain the account state. OKX returned an empty data array, so `.ok_or_else` produces `No account state returned from OKX`. It means the API responded but contained no balance record for the account.","triggerScenarios":"get_balance returns Ok with an empty payload — e.g. account not yet initialized for the requested product type, API key bound to no trading account, or OKX returning empty data array for a filtered query.","commonSituations":"Fresh OKX account with no funding/trading activity; querying with credentials whose account has no configured position mode or no balance records; wrong ccy/filters yielding zero rows.","solutions":["Log in to OKX and confirm the account exists and has a balance record (deposit or enable trading).","Verify the API key's account is the intended one and the request filters (ccy, inst_type) are not excluding all rows.","Handle the empty case in caller code by treating it as 'no state yet' instead of a hard failure if appropriate.","Retry after account initialization; enable trading/derivatives on the account if needed."],"exampleFix":null,"handlingStrategy":"fallback","validationCode":"// Confirm the account has at least one balance record before relying on account state\n// e.g. check via OKX web UI or a prior funded deposit.","typeGuard":null,"tryCatchPattern":"let state = match client.get_account_state(account_id).await {\n    Ok(s) => s,\n    Err(e) if e.to_string().contains(\"No account state returned\") => {\n        log::warn!(\"OKX account has no balance records yet; using defaults\");\n        default_account_state(account_id)\n    }\n    Err(e) => return Err(e),\n};","preventionTips":["Fund the account or enable trading before starting the trading node.","Confirm the API key maps to the intended account with configured position mode.","Treat empty balance payloads as an expected cold-start condition in your strategy."],"tags":["rust","okx","empty-response","account"],"backgroundTag":"empty-result-set","analyzedSha":"18893faf8b356be3320add8de2f861b0b647cf06","analyzedAt":"2026-09-08T20:49:34.690Z","contentChangedAt":"2026-09-08T20:49:34.690Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}