nifi-api-client-java

Requirements

Building the API client library requires Maven to be installed.

Installation

To install the API client library to your local Maven repository, simply execute:

mvn install

To deploy it to a remote Maven repository instead, configure the settings of the repository and execute:

mvn deploy

Refer to the official documentation for more information.

Maven users

Add this dependency to your project's POM:

<dependency>
    <groupId>io.github</groupId>
    <artifactId>nifi-api-client-java</artifactId>
    <version>1.0.0</version>
    <scope>compile</scope>
</dependency>

Gradle users

Add this dependency to your project's build file:

compile "io.github:nifi-api-client-java:1.0.0"

Others

At first generate the JAR by executing:

mvn package

Then manually install the following JARs:

• target/nifi-api-client-java-1.0.0.jar
• target/lib/*.jar

Getting Started

Please follow the installation instruction and execute the following Java code:

import io.swagger.client.*;
import io.swagger.client.auth.*;
import io.swagger.client.model.*;
import io.swagger.client.api.AccessApi;

import java.io.File;
import java.util.*;

public class AccessApiExample {

    public static void main(String[] args) {
        
        AccessApi apiInstance = new AccessApi();
        String username = "username_example"; // String | 
        String password = "password_example"; // String | 
        try {
            String result = apiInstance.createAccessToken(username, password);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AccessApi#createAccessToken");
            e.printStackTrace();
        }
    }
}

Documentation for API Endpoints

All URIs are relative to http://localhost/nifi-api

Class	Method	HTTP request	Description
AccessApi	createAccessToken	POST /access/token	Creates a token for accessing the REST API via username/password
AccessApi	createAccessTokenFromTicket	POST /access/kerberos	Creates a token for accessing the REST API via Kerberos ticket exchange / SPNEGO negotiation
AccessApi	createDownloadToken	POST /access/download-token	Creates a single use access token for downloading FlowFile content.
AccessApi	createUiExtensionToken	POST /access/ui-extension-token	Creates a single use access token for accessing a NiFi UI extension.
AccessApi	getAccessStatus	GET /access	Gets the status the client's access
AccessApi	getLoginConfig	GET /access/config	Retrieves the access configuration for this NiFi
ConnectionsApi	deleteConnection	DELETE /connections/{id}	Deletes a connection
ConnectionsApi	getConnection	GET /connections/{id}	Gets a connection
ConnectionsApi	updateConnection	PUT /connections/{id}	Updates a connection
ControllerApi	createControllerService	POST /controller/controller-services	Creates a new controller service
ControllerApi	createReportingTask	POST /controller/reporting-tasks	Creates a new reporting task
ControllerApi	deleteHistory	DELETE /controller/history	Purges history
ControllerApi	deleteNode	DELETE /controller/cluster/nodes/{id}	Removes a node from the cluster
ControllerApi	getCluster	GET /controller/cluster	Gets the contents of the cluster
ControllerApi	getControllerConfig	GET /controller/config	Retrieves the configuration for this NiFi Controller
ControllerApi	getNode	GET /controller/cluster/nodes/{id}	Gets a node in the cluster
ControllerApi	updateControllerConfig	PUT /controller/config	Retrieves the configuration for this NiFi
ControllerApi	updateNode	PUT /controller/cluster/nodes/{id}	Updates a node in the cluster
ControllerservicesApi	clearState	POST /controller-services/{id}/state/clear-requests	Clears the state for a controller service
ControllerservicesApi	getControllerService	GET /controller-services/{id}	Gets a controller service
ControllerservicesApi	getControllerServiceReferences	GET /controller-services/{id}/references	Gets a controller service
ControllerservicesApi	getPropertyDescriptor	GET /controller-services/{id}/descriptors	Gets a controller service property descriptor
ControllerservicesApi	getState	GET /controller-services/{id}/state	Gets the state for a controller service
ControllerservicesApi	removeControllerService	DELETE /controller-services/{id}	Deletes a controller service
ControllerservicesApi	updateControllerService	PUT /controller-services/{id}	Updates a controller service
ControllerservicesApi	updateControllerServiceReferences	PUT /controller-services/{id}/references	Updates a controller services references
CountersApi	getCounters	GET /counters	Gets the current counters for this NiFi
CountersApi	updateCounter	PUT /counters/{id}	Updates the specified counter. This will reset the counter value to 0
DatatransferApi	commitInputPortTransaction	DELETE /data-transfer/input-ports/{portId}/transactions/{transactionId}	Commit or cancel the specified transaction
DatatransferApi	commitOutputPortTransaction	DELETE /data-transfer/output-ports/{portId}/transactions/{transactionId}	Commit or cancel the specified transaction
DatatransferApi	createPortTransaction	POST /data-transfer/{portType}/{portId}/transactions	Create a transaction to the specified output port or input port
DatatransferApi	extendInputPortTransactionTTL	PUT /data-transfer/input-ports/{portId}/transactions/{transactionId}	Extend transaction TTL
DatatransferApi	extendOutputPortTransactionTTL	PUT /data-transfer/output-ports/{portId}/transactions/{transactionId}	Extend transaction TTL
DatatransferApi	receiveFlowFiles	POST /data-transfer/input-ports/{portId}/transactions/{transactionId}/flow-files	Transfer flow files to the input port
DatatransferApi	transferFlowFiles	GET /data-transfer/output-ports/{portId}/transactions/{transactionId}/flow-files	Transfer flow files from the output port
FlowApi	generateClientId	GET /flow/client-id	Generates a client id.
FlowApi	getAboutInfo	GET /flow/about	Retrieves details about this NiFi to put in the About dialog
FlowApi	getAction	GET /flow/history/{id}	Gets an action
FlowApi	getBanners	GET /flow/banners	Retrieves the banners for this NiFi
FlowApi	getBulletinBoard	GET /flow/bulletin-board	Gets current bulletins
FlowApi	getBulletins	GET /flow/controller/bulletins	Retrieves Controller level bulletins
FlowApi	getClusterSummary	GET /flow/cluster/summary	Gets the current status of this NiFi
FlowApi	getComponentHistory	GET /flow/history/components/{componentId}	Gets configuration history for a component
FlowApi	getConnectionStatus	GET /flow/connections/{id}/status	Gets status for a connection
FlowApi	getConnectionStatusHistory	GET /flow/connections/{id}/status/history	Gets the status history for a connection
FlowApi	getControllerServiceTypes	GET /flow/controller-service-types	Retrieves the types of controller services that this NiFi supports
FlowApi	getControllerServicesFromController	GET /flow/controller/controller-services	Gets all controller services
FlowApi	getControllerServicesFromGroup	GET /flow/process-groups/{id}/controller-services	Gets all controller services
FlowApi	getControllerStatus	GET /flow/status	Gets the current status of this NiFi
FlowApi	getCurrentUser	GET /flow/current-user	Retrieves the user identity of the user making the request
FlowApi	getFlow	GET /flow/process-groups/{id}	Gets a process group
FlowApi	getFlowConfig	GET /flow/config	Retrieves the configuration for this NiFi flow
FlowApi	getInputPortStatus	GET /flow/input-ports/{id}/status	Gets status for an input port
FlowApi	getOutputPortStatus	GET /flow/output-ports/{id}/status	Gets status for an output port
FlowApi	getPrioritizers	GET /flow/prioritizers	Retrieves the types of prioritizers that this NiFi supports
FlowApi	getProcessGroupStatus	GET /flow/process-groups/{id}/status	Gets the status for a process group
FlowApi	getProcessGroupStatusHistory	GET /flow/process-groups/{id}/status/history	Gets status history for a remote process group
FlowApi	getProcessorStatus	GET /flow/processors/{id}/status	Gets status for a processor
FlowApi	getProcessorStatusHistory	GET /flow/processors/{id}/status/history	Gets status history for a processor
FlowApi	getProcessorTypes	GET /flow/processor-types	Retrieves the types of processors that this NiFi supports
FlowApi	getRemoteProcessGroupStatus	GET /flow/remote-process-groups/{id}/status	Gets status for a remote process group
FlowApi	getRemoteProcessGroupStatusHistory	GET /flow/remote-process-groups/{id}/status/history	Gets the status history
FlowApi	getReportingTaskTypes	GET /flow/reporting-task-types	Retrieves the types of reporting tasks that this NiFi supports
FlowApi	getReportingTasks	GET /flow/reporting-tasks	Gets all reporting tasks
FlowApi	getTemplates	GET /flow/templates	Gets all templates
FlowApi	queryHistory	GET /flow/history	Gets configuration history
FlowApi	scheduleComponents	PUT /flow/process-groups/{id}	Schedule or unschedule comopnents in the specified Process Group.
FlowApi	searchCluster	GET /flow/cluster/search-results	Searches the cluster for a node with the specified address
FlowApi	searchFlow	GET /flow/search-results	Performs a search against this NiFi using the specified search term
FlowfilequeuesApi	createDropRequest	POST /flowfile-queues/{id}/drop-requests	Creates a request to drop the contents of the queue in this connection.
FlowfilequeuesApi	createFlowFileListing	POST /flowfile-queues/{id}/listing-requests	Lists the contents of the queue in this connection.
FlowfilequeuesApi	deleteListingRequest	DELETE /flowfile-queues/{id}/listing-requests/{listing-request-id}	Cancels and/or removes a request to list the contents of this connection.
FlowfilequeuesApi	downloadFlowFileContent	GET /flowfile-queues/{id}/flowfiles/{flowfile-uuid}/content	Gets the content for a FlowFile in a Connection.
FlowfilequeuesApi	getDropRequest	GET /flowfile-queues/{id}/drop-requests/{drop-request-id}	Gets the current status of a drop request for the specified connection.
FlowfilequeuesApi	getFlowFile	GET /flowfile-queues/{id}/flowfiles/{flowfile-uuid}	Gets a FlowFile from a Connection.
FlowfilequeuesApi	getListingRequest	GET /flowfile-queues/{id}/listing-requests/{listing-request-id}	Gets the current status of a listing request for the specified connection.
FlowfilequeuesApi	removeDropRequest	DELETE /flowfile-queues/{id}/drop-requests/{drop-request-id}	Cancels and/or removes a request to drop the contents of this connection.
FunnelApi	getFunnel	GET /funnels/{id}	Gets a funnel
FunnelApi	removeFunnel	DELETE /funnels/{id}	Deletes a funnel
FunnelApi	updateFunnel	PUT /funnels/{id}	Updates a funnel
InputportsApi	getInputPort	GET /input-ports/{id}	Gets an input port
InputportsApi	removeInputPort	DELETE /input-ports/{id}	Deletes an input port
InputportsApi	updateInputPort	PUT /input-ports/{id}	Updates an input port
LabelsApi	getLabel	GET /labels/{id}	Gets a label
LabelsApi	removeLabel	DELETE /labels/{id}	Deletes a label
LabelsApi	updateLabel	PUT /labels/{id}	Updates a label
OutputportsApi	getOutputPort	GET /output-ports/{id}	Gets an output port
OutputportsApi	removeOutputPort	DELETE /output-ports/{id}	Deletes an output port
OutputportsApi	updateOutputPort	PUT /output-ports/{id}	Updates an output port
PoliciesApi	createAccessPolicy	POST /policies	Creates an access policy
PoliciesApi	getAccessPolicy	GET /policies/{id}	Gets an access policy
PoliciesApi	getAccessPolicyForResource	GET /policies/{action}/{resource}	Gets an access policy for the specified action and resource
PoliciesApi	removeAccessPolicy	DELETE /policies/{id}	Deletes an access policy
PoliciesApi	updateAccessPolicy	PUT /policies/{id}	Updates a access policy
ProcessgroupsApi	copySnippet	POST /process-groups/{id}/snippet-instance	Copies a snippet
ProcessgroupsApi	createConnection	POST /process-groups/{id}/connections	Creates a connection
ProcessgroupsApi	createControllerService	POST /process-groups/{id}/controller-services	Creates a new controller service
ProcessgroupsApi	createFunnel	POST /process-groups/{id}/funnels	Creates a funnel
ProcessgroupsApi	createInputPort	POST /process-groups/{id}/input-ports	Creates an input port
ProcessgroupsApi	createLabel	POST /process-groups/{id}/labels	Creates a label
ProcessgroupsApi	createOutputPort	POST /process-groups/{id}/output-ports	Creates an output port
ProcessgroupsApi	createProcessGroup	POST /process-groups/{id}/process-groups	Creates a process group
ProcessgroupsApi	createProcessor	POST /process-groups/{id}/processors	Creates a new processor
ProcessgroupsApi	createRemoteProcessGroup	POST /process-groups/{id}/remote-process-groups	Creates a new process group
ProcessgroupsApi	createTemplate	POST /process-groups/{id}/templates	Creates a template
ProcessgroupsApi	getConnections	GET /process-groups/{id}/connections	Gets all connections
ProcessgroupsApi	getFunnels	GET /process-groups/{id}/funnels	Gets all funnels
ProcessgroupsApi	getInputPorts	GET /process-groups/{id}/input-ports	Gets all input ports
ProcessgroupsApi	getLabels	GET /process-groups/{id}/labels	Gets all labels
ProcessgroupsApi	getOutputPorts	GET /process-groups/{id}/output-ports	Gets all output ports
ProcessgroupsApi	getProcessGroup	GET /process-groups/{id}	Gets a process group
ProcessgroupsApi	getProcessGroups	GET /process-groups/{id}/process-groups	Gets all process groups
ProcessgroupsApi	getProcessors	GET /process-groups/{id}/processors	Gets all processors
ProcessgroupsApi	getRemoteProcessGroups	GET /process-groups/{id}/remote-process-groups	Gets all remote process groups
ProcessgroupsApi	importTemplate	POST /process-groups/{id}/templates/import	Imports a template
ProcessgroupsApi	instantiateTemplate	POST /process-groups/{id}/template-instance	Instantiates a template
ProcessgroupsApi	removeProcessGroup	DELETE /process-groups/{id}	Deletes a process group
ProcessgroupsApi	updateProcessGroup	PUT /process-groups/{id}	Updates a process group
ProcessgroupsApi	uploadTemplate	POST /process-groups/{id}/templates/upload	Uploads a template
ProcessorsApi	clearState	POST /processors/{id}/state/clear-requests	Clears the state for a processor
ProcessorsApi	deleteProcessor	DELETE /processors/{id}	Deletes a processor
ProcessorsApi	getProcessor	GET /processors/{id}	Gets a processor
ProcessorsApi	getPropertyDescriptor	GET /processors/{id}/descriptors	Gets the descriptor for a processor property
ProcessorsApi	getState	GET /processors/{id}/state	Gets the state for a processor
ProcessorsApi	updateProcessor	PUT /processors/{id}	Updates a processor
ProvenanceApi	deleteLineage	DELETE /provenance/lineage/{id}	Deletes a lineage query
ProvenanceApi	deleteProvenance	DELETE /provenance/{id}	Deletes a provenance query
ProvenanceApi	getLineage	GET /provenance/lineage/{id}	Gets a lineage query
ProvenanceApi	getProvenance	GET /provenance/{id}	Gets a provenance query
ProvenanceApi	getSearchOptions	GET /provenance/search-options	Gets the searchable attributes for provenance events
ProvenanceApi	submitLineageRequest	POST /provenance/lineage	Submits a lineage query
ProvenanceApi	submitProvenanceRequest	POST /provenance	Submits a provenance query
ProvenanceeventsApi	getInputContent	GET /provenance-events/{id}/content/input	Gets the input content for a provenance event
ProvenanceeventsApi	getOutputContent	GET /provenance-events/{id}/content/output	Gets the output content for a provenance event
ProvenanceeventsApi	getProvenanceEvent	GET /provenance-events/{id}	Gets a provenance event
ProvenanceeventsApi	submitReplay	POST /provenance-events/replays	Replays content from a provenance event
RemoteprocessgroupsApi	getRemoteProcessGroup	GET /remote-process-groups/{id}	Gets a remote process group
RemoteprocessgroupsApi	removeRemoteProcessGroup	DELETE /remote-process-groups/{id}	Deletes a remote process group
RemoteprocessgroupsApi	updateRemoteProcessGroup	PUT /remote-process-groups/{id}	Updates a remote process group
RemoteprocessgroupsApi	updateRemoteProcessGroupInputPort	PUT /remote-process-groups/{id}/input-ports/{port-id}	Updates a remote port
RemoteprocessgroupsApi	updateRemoteProcessGroupOutputPort	PUT /remote-process-groups/{id}/output-ports/{port-id}	Updates a remote port
ReportingtasksApi	clearState	POST /reporting-tasks/{id}/state/clear-requests	Clears the state for a reporting task
ReportingtasksApi	getPropertyDescriptor	GET /reporting-tasks/{id}/descriptors	Gets a reporting task property descriptor
ReportingtasksApi	getReportingTask	GET /reporting-tasks/{id}	Gets a reporting task
ReportingtasksApi	getState	GET /reporting-tasks/{id}/state	Gets the state for a reporting task
ReportingtasksApi	removeReportingTask	DELETE /reporting-tasks/{id}	Deletes a reporting task
ReportingtasksApi	updateReportingTask	PUT /reporting-tasks/{id}	Updates a reporting task
ResourcesApi	getResources	GET /resources	Gets the available resources that support access/authorization policies
SitetositeApi	getPeers	GET /site-to-site/peers	Returns the available Peers and its status of this NiFi
SitetositeApi	getSiteToSiteDetails	GET /site-to-site	Returns the details about this NiFi necessary to communicate via site to site
SnippetsApi	createSnippet	POST /snippets	Creates a snippet
SnippetsApi	deleteSnippet	DELETE /snippets/{id}	Deletes the components in a snippet and drops the snippet
SnippetsApi	updateSnippet	PUT /snippets/{id}	Move's the components in this Snippet into a new Process Group and drops the snippet
SystemdiagnosticsApi	getSystemDiagnostics	GET /system-diagnostics	Gets the diagnostics for the system NiFi is running on
TemplatesApi	exportTemplate	GET /templates/{id}/download	Exports a template
TemplatesApi	removeTemplate	DELETE /templates/{id}	Deletes a template
TenantsApi	createUser	POST /tenants/users	Creates a user
TenantsApi	createUserGroup	POST /tenants/user-groups	Creates a user group
TenantsApi	getUser	GET /tenants/users/{id}	Gets a user
TenantsApi	getUserGroup	GET /tenants/user-groups/{id}	Gets a user group
TenantsApi	getUserGroups	GET /tenants/user-groups	Gets all user groups
TenantsApi	getUsers	GET /tenants/users	Gets all users
TenantsApi	removeUser	DELETE /tenants/users/{id}	Deletes a user
TenantsApi	removeUserGroup	DELETE /tenants/user-groups/{id}	Deletes a user group
TenantsApi	searchCluster	GET /tenants/search-results	Searches the cluster for a node with the specified address
TenantsApi	updateUser	PUT /tenants/users/{id}	Updates a user
TenantsApi	updateUserGroup	PUT /tenants/user-groups/{id}	Updates a user group

Documentation for Models

• AboutDTO
• AboutEntity
• AccessConfigurationDTO
• AccessConfigurationEntity
• AccessPolicyDTO
• AccessPolicyEntity
• AccessPolicySummaryDTO
• AccessPolicySummaryEntity
• AccessStatusDTO
• AccessStatusEntity
• ActionDTO
• ActionDetailsDTO
• ActionEntity
• AllowableValueDTO
• AllowableValueEntity
• AttributeDTO
• BannerDTO
• BannerEntity
• BulletinBoardDTO
• BulletinBoardEntity
• BulletinDTO
• BulletinEntity
• ClusterDTO
• ClusterEntity
• ClusterSearchResultsEntity
• ComponentDetailsDTO
• ComponentHistoryDTO
• ComponentHistoryEntity
• ComponentSearchResultDTO
• ComponentStateDTO
• ConnectableDTO
• ConnectionDTO
• ConnectionEntity
• ConnectionStatusDTO
• ConnectionStatusEntity
• ConnectionStatusSnapshotDTO
• ConnectionStatusSnapshotEntity
• ConnectionsEntity
• ControllerBulletinsEntity
• ControllerConfigurationDTO
• ControllerConfigurationEntity
• ControllerDTO
• ControllerEntity
• ControllerServiceDTO
• ControllerServiceEntity
• ControllerServiceReferencingComponentDTO
• ControllerServiceReferencingComponentEntity
• ControllerServiceReferencingComponentsEntity
• ControllerServiceTypesEntity
• ControllerServicesEntity
• ControllerStatusDTO
• ControllerStatusEntity
• CopySnippetRequestEntity
• CounterDTO
• CounterEntity
• CountersDTO
• CountersEntity
• CountersSnapshotDTO
• CreateTemplateRequestEntity
• CurrentUserEntity
• DimensionsDTO
• DocumentedTypeDTO
• DropRequestDTO
• DropRequestEntity
• FlowBreadcrumbDTO
• FlowBreadcrumbEntity
• FlowConfigurationDTO
• FlowConfigurationEntity
• FlowDTO
• FlowEntity
• FlowFileSummaryDTO
• FlowSnippetDTO
• FlowSnippetEntity
• FunnelDTO
• FunnelEntity
• FunnelsEntity
• GarbageCollectionDTO
• HistoryDTO
• HistoryEntity
• InputPortsEntity
• InstantiateTemplateRequestEntity
• LabelDTO
• LabelEntity
• LabelsEntity
• LineageDTO
• LineageEntity
• LineageRequestDTO
• LineageResultsDTO
• ListingRequestDTO
• ListingRequestEntity
• NodeConnectionStatusSnapshotDTO
• NodeCountersSnapshotDTO
• NodeDTO
• NodeEntity
• NodeEventDTO
• NodePortStatusSnapshotDTO
• NodeProcessGroupStatusSnapshotDTO
• NodeProcessorStatusSnapshotDTO
• NodeRemoteProcessGroupStatusSnapshotDTO
• NodeSearchResultDTO
• NodeStatusSnapshotsDTO
• NodeSystemDiagnosticsSnapshotDTO
• OutputPortsEntity
• PeerDTO
• PeersEntity
• PermissionsDTO
• PortDTO
• PortEntity
• PortStatusDTO
• PortStatusEntity
• PortStatusSnapshotDTO
• PortStatusSnapshotEntity
• PositionDTO
• PreviousValueDTO
• PrioritizerTypesEntity
• ProcessGroupDTO
• ProcessGroupEntity
• ProcessGroupFlowDTO
• ProcessGroupFlowEntity
• ProcessGroupStatusDTO
• ProcessGroupStatusEntity
• ProcessGroupStatusSnapshotDTO
• ProcessGroupStatusSnapshotEntity
• ProcessorConfigDTO
• ProcessorDTO
• ProcessorEntity
• ProcessorStatusDTO
• ProcessorStatusEntity
• ProcessorStatusSnapshotDTO
• ProcessorStatusSnapshotEntity
• ProcessorTypesEntity
• ProcessorsEntity
• PropertyDescriptorDTO
• PropertyDescriptorEntity
• PropertyHistoryDTO
• ProvenanceDTO
• ProvenanceEntity
• ProvenanceEventDTO
• ProvenanceEventEntity
• ProvenanceLinkDTO
• ProvenanceNodeDTO
• ProvenanceOptionsDTO
• ProvenanceOptionsEntity
• ProvenanceRequestDTO
• ProvenanceResultsDTO
• ProvenanceSearchableFieldDTO
• QueueSizeDTO
• RelationshipDTO
• RemoteProcessGroupContentsDTO
• RemoteProcessGroupDTO
• RemoteProcessGroupEntity
• RemoteProcessGroupPortDTO
• RemoteProcessGroupPortEntity
• RemoteProcessGroupStatusDTO
• RemoteProcessGroupStatusSnapshotDTO
• RemoteProcessGroupStatusSnapshotEntity
• RemoteProcessGroupsEntity
• ReportingTaskDTO
• ReportingTaskEntity
• ReportingTaskTypesEntity
• ReportingTasksEntity
• ResourceDTO
• ResourcesEntity
• RevisionDTO
• ScheduleComponentsEntity
• SearchResultsDTO
• SearchResultsEntity
• SnippetDTO
• SnippetEntity
• StateEntryDTO
• StateMapDTO
• StatusDescriptorDTO
• StatusHistoryDTO
• StatusHistoryEntity
• StatusSnapshotDTO
• StorageUsageDTO
• StreamingOutput
• SubmitReplayRequestEntity
• SystemDiagnosticsDTO
• SystemDiagnosticsEntity
• SystemDiagnosticsSnapshotDTO
• TemplateDTO
• TemplateEntity
• TemplatesEntity
• TenantDTO
• TenantEntity
• TransactionResultEntity
• UpdateControllerServiceReferenceRequestEntity
• UserDTO
• UserEntity
• UserGroupDTO
• UserGroupEntity
• UserGroupsEntity
• UsersEntity

Documentation for Authorization

All endpoints do not require authorization. Authentication schemes defined for the API:

Recommendation

It's recommended to create an instance of ApiClient per thread in a multithreaded environment to avoid any potential issues.

Author

dev@nifi.apache.org