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How much sms can be send using http api at once?
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September 20, 2017
10:58 am
mark aion

I found the solution.


September 19, 2017
7:46 pm
mark aion

Dear Henk,

I have tried to sent sms from browser too. I thought the problem is on my external server or curl request so i have tried it manually from localhost.
i have tried to sent sms to 2000 number by executing the below url on my browser:


When i put it on browser url and press enter it show me blank page. But when i only input 2 numbers like below

it sent successfully and show me
OK: 14a75938-85ff-4844-84ce-5b5c9bb3bd45
OK: fd2e392e-5838-4b1d-88d6-120e734f3b20

I have checked event log there is no error. I have enabled log from advanced settings and that file also doesn't contain any error.

mark aion

September 13, 2017
11:01 am
Henk Helmantel
Forum Posts: 1502
Member Since:
May 28, 2013
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Hello Mark,

Diafaan SMS Server does not have a specified maximum number of message that can be sent with the HTTP API. Does your cURL script generate any HTTP errors that might explain what the problem could be? You can also have a look at the event log of the Web Connector of Diafaan SMS Server. There might be errors in the log that are related to the problem.

Regards, Henk

September 12, 2017
8:46 pm
mark aion

Dear concern,

i have tried to send 500 SMS using curl from external server using curl but it not query or send the sms. But when i send 300 sms using the same api and settings it query the sms and send successfully.

so is there any limit of sending sms using http api and web connector?

my external server has max timeout unlimited so it can execute longer script and process for long time. why the sms not add to the query if it is large in quantity ?

Thanks in advance

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