Table of error codes

Mã lỗi	Thông tin lỗi	Loại tin áp dụng
99	The phone number is blocked in the system	All types.
100	The request has been successfully sent to ViHAT. Note: Response code 100 only confirms that the request has been successfully sent to the ESMS system; it does not indicate whether the message has been delivered to the recipient's phone number. To track the final status of the message, please provide the CallbackUrl parameter; the ESMS system will automatically send a response (callback) to this address when the message reaches its final status.	All types.
101	Incorrect ApiKey or SecretKey.	All types.
102	No price list available.	All types.
103	Not enough balance to send message.	All types.
104	Brandname/Call code does not exist.	Customer Care Message. Advertising Massage. Voice using Script. Voice using Template.
105	Message code/Call code not found in the system.	Get SMS status by date. Get SMS status by SMSID. Get detail SMS status per phone.
106	The recording file does not exist.	Voice using Script. Voice using Template.
107	Each request must have at least 30 numbers to be approved.	Advertising Massage.
108	Phone number is not in correct format.	All types.
110	The requested data is incorrect.	Send Zalo personized content
120	List of phone numbers sending messages exceeding the limit.	Advertising Massage.
124	Duplicate RequestId.	All types.
140	IP is not whitelisted for sending messages. Please provide IP to Sales to be whitelisted.	All types.
146	Wrong customer care template.	Customer Care Message.
171	The code has been used, expired or is not valid for the phone number being checked.	Check code function.
177	The network is not registered.	Customer Care Message.
199	This request already exists, processing	Purchase OA Package. Register template SMS. Register template Zalo
204	OAID does not exist on the system.	Zalo Message. Zalo Consulting. Zalo Trading.
210	Incorrect payload as specified.	Zalo Consulting. Zalo Trading
300	Missing message type	All types.
301	Code of unsupported service type	Register template SMS.
687	The request list exceeds 500 phone numbers.	Send Zalo personized content
789	The template is not configured for the OA ID you are using.	Zalo Message. Zalo Consulting. Zalo Trading.
790	Wrong ZNS template.	Zalo Message.
791	Missing OA ID or Template ID.	Zalo Message.
799	OAID not active - OAID Incorrect - OAID has not been added to the account.	Zalo Message.