View an Endorsement Policy
(Hyperledger Fabric v2.x) You can view a deployed chaincode's endorsement policy.
You might need to view a deployed chaincode's endorsement policy to see
how it was set up, how you need to choose transaction endorsers based on the policy, or
to help resolve an endorsement failure.
You can’t modify the endorsement policy for a deployed chaincode. If
you need to change an endorsement policy, then you must redeploy the chaincode or
upgrade it to another version and specify a different endorsement policy.