Help Center> IoT Device Access> FAQs> Product Models> Should the Values of serviceId and serviceType in a Product Model Be the Same?
Should the Values of serviceId and serviceType in a Product Model Be the Same?
Not necessary. For offline codec development, the values of serviceId and serviceType can be different. One serviceType can correspond to multiple serviceId values. For online codec development, to simplify the development process and make it easy for users to understand, serviceType is set to the same value as serviceId. The value should be consistent with the service type on the platform.
Parent topic: Product Models
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