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Please note your forum is not working and allowing me to add message body, only title. Only allows me in quick reply hence the image. This is what I needed to say:
Title: Issue with LimeSurvey RemoteControl2 API: No Session Key Returned Despite 200 OK Response
Body: Hello,
I'm working on integrating LimeSurvey's RemoteControl2 API with my application to automatically create surveys. I successfully enabled the API and am sending a get_session_key request via Postman. The request returns a 200 OK status, but no session key is provided in the response body—it's completely blank. I've verified my username, password, and server configuration. Has anyone experienced a similar issue or can offer advice on what might be wrong?
Using JSON-RPC
LimeSurvey version
6.6.2
LimeSurvey build
240827
Operating system
Linux c105134.sgvps.net 6.6.21-MCIclouder470 #470 SMP PREEMPT_DYNAMIC Fri Mar 8 08:09:36 EET 2024 x86_64
PHP version
7.4.33
Web server name
limesurvey.cloud
Web server software
Apache
Web server info
Database driver
mysql
Database driver version
mysqlnd 7.4.33
Database server info
Uptime: 551833 Threads: 1 Questions: 2846995 Slow queries: 20 Opens: 65024 Flush tables: 3 Open tables: 3072 Queries per second avg: 5.159
Database server version
8.0.36-28
please note, for testing purposes, I turned the 'RPC interface enabled: to XML-RPC' and re-tested through Postman and it returned a session key immediately, so it looks like there certainly may well be an issue with JSON.