> For the complete documentation index, see [llms.txt](https://developers.esms.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.esms.vn/en/esms-api/callback-url.md). # Callback Url * When the actual status of the message is available, eSMS will callback the status to the customer's hook via HTTP GET. * The callback will be retried a maximum of 5 times. After 5 attempts, if the customer's URL still times out, the callback will stop.
## Sample Callback ### Sample callback for customer care messages (SMS type 2): {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=dc712784-9c5f-4c69-b9a8-ea69d56adc9a87&SendFailed=2&SendStatus=5&SendSuccess=0&TotalPrice=0.0000&TotalReceiver=2&TotalSent=2&RequestId=&TypeId=2&telcoid=1&phonenumber=0901888484&switchsmsid=' ``` {% endcode %} ### Sample callback for promo messages (SMS type 1): {% code overflow="wrap" %} ``` curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=82b0bb8aed914a0aab8deba567c9b8c2&SendFailed=0&SendStatus=5&SendSuccess=0&TotalPrice=696987.0000&TotalReceiver=169&TotalSent=169&RequestId=&TypeId=1' ``` {% endcode %} ### Sample callback for Zalo messages (ZNS) {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=f66545d2-c7e2-4603-984e-d2238c363c8292&SendFailed=1&SendStatus=5&SendSuccess=0&TotalPrice=0.0000&TotalReceiver=1&TotalSent=0&RequestId=&TypeId=25&telcoid=2&phonenumber=0901888484&partnerids=&error_info=%22{%5C%22error%5C%22%3A-114%2C%5C%22message%5C%22%3A%5C%22User%20is%20inactive%2C%20or%20reject%20the%20message%2C%20or%20using%20an%20outdated%20Zalo%20version%2C%20or%20other%20internal%20errors%5C%22}%22&oaid=1397492183140006179&tempid=2056446' ``` {% endcode %} ### Sample callback for Viber messages {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=849fe08c19294b02857cf91687021a50250&SendFailed=0&SendStatus=5&SendSuccess=1&TotalPrice=470.0000&TotalReceiver=1&TotalSent=1&RequestId=&TypeId=23&telcoid=2&phonenumber=0901888484' ``` {% endcode %} ### Sample callback for Consulting Messages: {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=7d11c87a22934df390f73ec59d8defd6205&SendFailed=0&SendStatus=5&SendSuccess=1&TotalPrice=60.0000&TotalReceiver=1&TotalSent=1&RequestId=&TypeId=26&phonenumber=312158068343230&error_info=%257B%2522data%2522%3A%257B%2522message_id%2522%3A%2522e1a60e8890be9de4c4ab%2522%2C%2522user_id%2522%3A%252231215806834323092%2522%257D%2C%2522error%2522%3A0%2C%2522message%2522%3A%2522Success%2522%257D____24%2F04%2F2024%252016%3A58%3A01&oaid=4097311281936189049&partnerids=e1a60e8890be9de4c4ab' ``` {% endcode %} ### Sample callback for Transaction Messages {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=53dbbc6e816f4159a9035a14a787e08f172&SendFailed=0&SendStatus=5&SendSuccess=1&TotalPrice=60.0000&TotalReceiver=1&TotalSent=1&RequestId=&TypeId=26&phonenumber=312158068343230&error_info=%257B%2522data%2522%3A%257B%2522message_id%2522%3A%2522f405841b5f2352790b36%2522%2C%2522user_id%2522%3A%252231215806834323092%2522%257D%2C%2522error%2522%3A0%2C%2522message%2522%3A%2522Success%2522%257D____24%2F04%2F2024%252017%3A07%3A01&oaid=4097311281936189049&partnerids=f405841b5f2352790b36' ``` {% endcode %} ### Sample callback for user information request form: {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=53dbbc6e816f4159a9035a14a787e08f172&SendFailed=0&SendStatus=5&SendSuccess=1&TotalPrice=60.0000&TotalReceiver=1&TotalSent=1&RequestId=&TypeId=26&phonenumber=312158068343230&error_info=%257B%2522data%2522%3A%257B%2522message_id%2522%3A%2522f405841b5f2352790b36%2522%2C%2522user_id%2522%3A%252231215806834323092%2522%257D%2C%2522error%2522%3A0%2C%2522message%2522%3A%2522Success%2522%257D____24%2F04%2F2024%252017%3A07%3A01&oaid=4097311281936189049&partnerids=f405841b5f2352790b36' ``` {% endcode %} ### Sample callback for ZNS Journey: {% code overflow="wrap" %} ```json curl --location -g 'https://{{yourportalreceivecallback}}?SMSID=7d11c87a22934df390f73ec59d8defd6205&SendFailed=0&SendStatus=5&SendSuccess=1&TotalPrice=220.0000&TotalReceiver=1&TotalSent=1&RequestId=&TypeId=27&phonenumber=312158068343230&error_info=%257B%2522data%2522%3A%257B%2522message_id%2522%3A%2522e1a60e8890be9de4c4ab%2522%2C%2522user_id%2522%3A%252231215806834323092%2522%257D%2C%2522error%2522%3A0%2C%2522message%2522%3A%2522Success%2522%257D____24%2F04%2F2024%252016%3A58%3A01&oaid=4097311281936189049&partnerids=e1a60e8890be9derir3gfbff' ``` {% endcode %} ## Attribute structure:
PropertiesData TypeDescribe
SMSIDstringID of the messages
SendFailedstringNumber of failed messages
SendStatusstringMessages status
1: Pending approval.
2: Waiting to send.
4: Reject.
5: Sent Successfully.
7: Sent to the telco, waiting for the report.
SendSuccessstringNumber of the success messages.
TotalpricestringTotal price
TotalReceiverstringTotal number of recipients
TotalSentstringTotal of the messages sent
RequestIdstringYour requestid
TypeIdstringType of messages
1: Promo.
2: Customer care/ OTP.
23: Viber.
24: ZNS OTP.
25: Customer care ZNS messages.
telcoidstringNetwork
1: Viettel, 2: Mobi, 3: Vina, 4: Vietnammobile, 5: Gtel, 6: Itel, 7: Reddi.
phonenumberstringReveiver
partneridsstringZalo msgid (Zalo messages only).
error_infostringZalo error info (Zalo message only).
oaidstringOA ID (Zalo message only).
tempidstringZNS TemplateID (Zalo message only).
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