How to use ThreadNetwork.framework Api

Hello, I would like to ask if I can use ThreadNetwork.framework. My project has been configured with com.apple.developer. networking. manage thread network credentials according to the documentation, but the relevant API still cannot be used. Currently, there is an error message: Client: - [THClient getConnectionEntitlementValidity] block invoice - Error: (null) Client: [THClient retrieveAllCredits:] _block_invoke - Error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service with pid 555 named com. apple. ThreadNetwork. xpc was validated from this process." UserInfo={NSDebugDescription=The connection to service with pid 555 named com. apple. ThreadNetwork. xpc was validated from this process.} May I ask if I can use the relevant API