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flagd supports the OpenFeature Remote Evaluation Protocol for flag evaluations. The service starts on port 8016 by default and this can be changed using startup flag --ofrep-port (or -r shothand flag).


Given flagd is running with flag configuration for myBoolFlag, you can evaluate the flag with OFREP API with following curl request,

curl -X POST 'http://localhost:8016/ofrep/v1/evaluate/flags/myBoolFlag'

To evaluate all flags currently configured at flagd, use OFREP bulk evaluation request,

curl -X POST 'http://localhost:8016/ofrep/v1/evaluate/flags'