“Requested content is invalid.” – NiceLabel Label Cloud API Error Message
Target Audience: Advanced User, IT Manager, Basic User
Article #: 11057
Summary
This Error Message Article explains the NiceLabel Label Cloud API error message “Requested content is invalid”. This article also details how to fix the underlying problem that caused it to appear.

Explanation
The user incorrectly formatted information entered into the Request Body section of the Print Cloud API. In the case that lead to this article, a comma was missing between different variable data definitions.

Solution
Carefully review the syntax of the Request Body for errors.
Additional Comments
Issue Found: NiceLabel Label Cloud API v1
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