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by tnnguyen
Fri May 23, 2025 3:31 pm
Forum: ESP-IDF
Topic: How to setup connect MQTT over wss with CA signed server certificate
Replies: 2
Views: 158

Re: How to setup connect MQTT over wss with CA signed server certificate

Screenshot 2025-05-23 at 16.54.02.png
Screenshot 2025-05-23 at 16.54.02.png (155.78 KiB) Viewed 133 times
When I use the MQTTX app to test my server and set up TLS/SSL in CA-signed server certificate mode without adding any certificate files, the app can still connect. Is it possible to do the same with the device?
by tnnguyen
Thu May 22, 2025 4:47 pm
Forum: ESP-IDF
Topic: How to setup connect MQTT over wss with CA signed server certificate
Replies: 2
Views: 158

How to setup connect MQTT over wss with CA signed server certificate

hi everyone
I’m using the ESP32-C3 with ESP-IDF v5.4 in my application.
I want to set up the MQTT configuration to connect via WSS using a CA-signed server certificate, meaning I don’t want to define a CA file on the device.
How should I configure this?

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