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Blockchain as a Service:API overview

Last Updated:Mar 31, 2026

BaaS provides the following API operations.

Hyperledger Fabric

OperationDescription
DescribeRootDomainQueries the available root domains in BaaS.
DescribeFabricConsortiumConfigQueries the parameter options for the CreateConsortium operation.
DescribeFabricConsortiumSpecsQueries the consortium specifications that BaaS provides.
DescribeFabricConsortiumOrderersQueries the orderers of a consortium.
AcceptFabricInvitationAccepts an invitation to join a consortium.
JoinFabricChannelConfirms joining a channel.
DescribeFabricInviterQueries the details of the inviter.
DescribeFabricChannelMembersQueries the members in a channel.
CreateFabricChaincodeCreates a chaincode.
DescribeFabricOrganizationsQueries a list of organizations.
DescribeFabricCandidateOrganizationsQueries the organizations that received an invitation.
DescribeFabricChaincodeUploadPolicyQueries the policy for uploading a chaincode.
ConfirmFabricConsortiumMemberConfirms a joining application submitted by consortium members.
DescribeFabricOrganizationChaincodesQueries the chaincodes of an organization.
DescribeFabricConsortiumMembersQueries the organizations in a consortium.
DescribeFabricConsortiumAdminStatusQueries the admin status of a consortium.
InstallFabricChaincodeInstalls a chaincode.
CheckFabricConsortiumDomainChecks whether the domain name of a consortium is available.
DescribeFabricOrganizationPeersQueries the peer nodes of an organization.
DescribeFabricConsortiumMemberApprovalQueries the approval details of consortium members.
SynchronizeFabricChaincodeSynchronizes the upgrade and instantiation status of a chaincode.
DescribeFabricOrganizationDeletableQueries whether an organization can be deleted.
DescribeFabricOrganizationChannelsQueries the channels that an organization has joined.
DescribeFabricConsortiumsQueries the list of consortiums.
DescribeFabricConsortiumDeletableQueries whether a consortium can be deleted.
CreateFabricChannelMemberAdds other organizations to a channel.
CreateFabricConsortiumMemberCreates a proposal for organizations to join a consortium.
DescribeFabricConsortiumChaincodesQueries the chaincodes of a consortium.
DeleteFabricChaincodeDeletes chaincodes in error status.
DownloadFabricOrganizationSDKDownloads the SDK.
ResetFabricOrganizationUserPasswordResets a user password.
DescribeFabricOrganizationMembersQueries the consortium that an organization has joined and its members.
CheckFabricOrganizationDomainChecks whether the domain name of an organization is valid.
CreateFabricChannelCreates a channel.
CreateFabricConsortiumCreates a consortium.
DescribeFabricOrganizationQueries the details of an organization.
UpgradeFabricChaincodeUpgrades a chaincode.
InstantiateFabricChaincodeInstantiates a chaincode.
DescribeFabricConsortiumChannelsQueries the channels of a consortium.
DescribeFabricOrganizationUsersQueries the users of an organization.
CreateFabricOrganizationCreates an organization.
CreateFabricOrganizationUserCreates a user in an organization.
DescribeFabricInvitationCodeGenerates the invitation information for a consortium.
DescribeFabricOrganizationSpecsQueries the organization specifications that BaaS provides.
DescribeFabricOrdererLogsQueries the logs of an orderer node.
DescribeFabricExplorerQueries the ledger information.
DescribeFabricPeerLogsQueries the logs of a peer node.