Help Center> Application Service Mesh> FAQs> Performing Grayscale Release> Why Does Not a Grayscale Policy that Based on Request Content Take Effect for Some Services?
Updated on 2024-01-24 GMT+08:00

Why Does Not a Grayscale Policy that Based on Request Content Take Effect for Some Services?

Symptom

A grayscale policy that based on request content does not take effect on some services.

Analysis

A grayscale policy based on request content is valid only for the entry service that is directly accessed.

Solution

If you want a grayscale policy to be applied to all services in an application, the header information of the HTTP request needs to be transferred in the service code.

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