Notification V2 - 401 Unauthorized

What product/components do you use and which version/fix level are you on?

Cumulocity IoT

Is your question related to the free trial, or to a production (customer) instance?

Fee trial

What are you trying to achieve? Please describe it in detail.

notification v2 via rest api

Do you get any error messages? Please provide a full error message screenshot and log file.


Have you installed all the latest fixes for the products and systems you are using?


Hi all,

I am trying with notification v2 via REST API and here is the response received from the server.

HTTP/1.1 401 Unauthorized
Date: Tue, 20 Sep 2022 14:46:07 GMT
Content-Type: application/;charset=UTF-8 ;ver=0.9
Content-Length: 205
Connection: keep-alive
WWW-Authenticate: Basic realm="Name of Your Realm"
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000; includeSubDomains

{"error":"security/Unauthorized","message":"Failed to decode basic authentication token","info":""}

I have checked the decoded base64 code and it is correct. In this case, what else could be possible wrong?