# API Codes ### Categories We group the error codes into different categories for better understanding. * `1xx` - Header errors * `2xx` - Merchant/request validations errors * `3xx` - User data errors * `4xx` - Bank errors * `5xx` - Internal server errors ### Error Codes

API Code	HTTP Code	Type	Message
100	401	`INVALID_CREDENTIALS`	Invalid credentials
101	400	`MISSING_REQUIRED_HEADER`	Missing or invalid format for required header {0}
102	401	`INVALID_SIGNATURE`	Invalid signature
103	400	`INVALID_DATE_RANGE`	X-Date header value out of valid range
200	405	`METHOD_NOT_ALLOWED`	Request method {0} not supported
201	401	`INVALID_IP`	Unregistered IP address
202	400	`INVALID_REQUEST_BODY`	Invalid request body: {0}
203	403	`FORBIDDEN_MERCHANT`	Merchant not allowed to use this api
300	400	`INVALID_DOCUMENT`	Invalid document number
301	400	`INVALID_BANK_CODE`	Invalid bank code
302	400	`INVALID_BANK_ACCOUNT`	Invalid bank account
303	400	`INVALID_BANK_BRANCH`	Invalid bank branch
305	400	`MISSING_REQUIRED_FIELDS`	Missing required fields
306	400	`INVALID_PIX_KEY`	Invalid Pix Key
307	400	`COUNTRY_NOT_AVAILABLE`	Country not available
308	400	`INVALID_AMOUNT`	Invalid amount. The minimum is {amount} {currency} or equivalent in {currency}
309	400	`INVALID_CURRENCY`	Invalid Currency
310	400	LIMIT_EXCEEDED	Limit exceeded
311	400	USER_LIMIT_EXCEEDED	Transaction declined because the limit of cashouts allowed from different users to that Bank Account has been exceeded.
400	400	`BANK_ACCOUNT_BLOCKED`	The bank account is blocked
401	400	`BANK_ACCOUNT_CLOSED`	The bank account is closed
402	400	`INVALID_BENEFICIARY_NAME`	The beneficiary name doesn't match the bank details
403	400	`INVALID_BENEFICIARY_DOCUMENT`	The beneficiary document doesn't match the bank details
404	400	`INVALID_ACCOUNT_TYPE`	Invalid account type
405	400	`TRANSFER_TYPE_NOT_SUPPORTED`	The transfer type is not supported on this account
406	400	`BANK_ACCOUNT_UNAVAILABLE`	The account is unable to receive transfers
407	400	`OTHER`	Other
408	400	`REJECTED_BY_BANK`	Rejected by bank
500	500	`INTERNAL_SERVER_ERROR`	Oh no! Something has gone wrong. Please contact a system administrator.

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