// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    V1CertificateSigningRequest body = new V1CertificateSigningRequest(); // V1CertificateSigningRequest | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
    try {
      V1CertificateSigningRequest result = apiInstance.createCertificateSigningRequest(body, pretty, dryRun, fieldManager);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#createCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    Integer gracePeriodSeconds = 56; // Integer | The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
    Boolean orphanDependents = true; // Boolean | Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the \"orphan\" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
    String propagationPolicy = "propagationPolicy_example"; // String | Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.
    V1DeleteOptions body = new V1DeleteOptions(); // V1DeleteOptions | 
    try {
      V1Status result = apiInstance.deleteCertificateSigningRequest(name, pretty, dryRun, gracePeriodSeconds, orphanDependents, propagationPolicy, body);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#deleteCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String _continue = "_continue_example"; // String | The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the \"next key\".  This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldSelector = "fieldSelector_example"; // String | A selector to restrict the list of returned objects by their fields. Defaults to everything.
    Integer gracePeriodSeconds = 56; // Integer | The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
    String labelSelector = "labelSelector_example"; // String | A selector to restrict the list of returned objects by their labels. Defaults to everything.
    Integer limit = 56; // Integer | limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.  The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
    Boolean orphanDependents = true; // Boolean | Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the \"orphan\" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
    String propagationPolicy = "propagationPolicy_example"; // String | Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.
    String resourceVersion = "resourceVersion_example"; // String | resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.  Defaults to unset
    String resourceVersionMatch = "resourceVersionMatch_example"; // String | resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.  Defaults to unset
    Integer timeoutSeconds = 56; // Integer | Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
    V1DeleteOptions body = new V1DeleteOptions(); // V1DeleteOptions | 
    try {
      V1Status result = apiInstance.deleteCollectionCertificateSigningRequest(pretty, _continue, dryRun, fieldSelector, gracePeriodSeconds, labelSelector, limit, orphanDependents, propagationPolicy, resourceVersion, resourceVersionMatch, timeoutSeconds, body);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#deleteCollectionCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    try {
      V1APIResourceList result = apiInstance.getAPIResources();
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#getAPIResources");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    Boolean allowWatchBookmarks = true; // Boolean | allowWatchBookmarks requests watch events with type \"BOOKMARK\". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. If the feature gate WatchBookmarks is not enabled in apiserver, this field is ignored.
    String _continue = "_continue_example"; // String | The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the \"next key\".  This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
    String fieldSelector = "fieldSelector_example"; // String | A selector to restrict the list of returned objects by their fields. Defaults to everything.
    String labelSelector = "labelSelector_example"; // String | A selector to restrict the list of returned objects by their labels. Defaults to everything.
    Integer limit = 56; // Integer | limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.  The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
    String resourceVersion = "resourceVersion_example"; // String | resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.  Defaults to unset
    String resourceVersionMatch = "resourceVersionMatch_example"; // String | resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.  Defaults to unset
    Integer timeoutSeconds = 56; // Integer | Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
    Boolean watch = true; // Boolean | Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.
    try {
      V1CertificateSigningRequestList result = apiInstance.listCertificateSigningRequest(pretty, allowWatchBookmarks, _continue, fieldSelector, labelSelector, limit, resourceVersion, resourceVersionMatch, timeoutSeconds, watch);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#listCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1Patch body = new V1Patch(); // V1Patch | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
    Boolean force = true; // Boolean | Force is going to \"force\" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.
    try {
      V1CertificateSigningRequest result = apiInstance.patchCertificateSigningRequest(name, body, pretty, dryRun, fieldManager, force);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#patchCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1Patch body = new V1Patch(); // V1Patch | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
    Boolean force = true; // Boolean | Force is going to \"force\" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.
    try {
      V1CertificateSigningRequest result = apiInstance.patchCertificateSigningRequestApproval(name, body, pretty, dryRun, fieldManager, force);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#patchCertificateSigningRequestApproval");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1Patch body = new V1Patch(); // V1Patch | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
    Boolean force = true; // Boolean | Force is going to \"force\" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.
    try {
      V1CertificateSigningRequest result = apiInstance.patchCertificateSigningRequestStatus(name, body, pretty, dryRun, fieldManager, force);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#patchCertificateSigningRequestStatus");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    Boolean exact = true; // Boolean | Should the export be exact.  Exact export maintains cluster-specific fields like 'Namespace'. Deprecated. Planned for removal in 1.18.
    Boolean export = true; // Boolean | Should this value be exported.  Export strips fields that a user can not specify. Deprecated. Planned for removal in 1.18.
    try {
      V1CertificateSigningRequest result = apiInstance.readCertificateSigningRequest(name, pretty, exact, export);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#readCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    try {
      V1CertificateSigningRequest result = apiInstance.readCertificateSigningRequestApproval(name, pretty);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#readCertificateSigningRequestApproval");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    try {
      V1CertificateSigningRequest result = apiInstance.readCertificateSigningRequestStatus(name, pretty);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#readCertificateSigningRequestStatus");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1CertificateSigningRequest body = new V1CertificateSigningRequest(); // V1CertificateSigningRequest | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
    try {
      V1CertificateSigningRequest result = apiInstance.replaceCertificateSigningRequest(name, body, pretty, dryRun, fieldManager);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#replaceCertificateSigningRequest");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1CertificateSigningRequest body = new V1CertificateSigningRequest(); // V1CertificateSigningRequest | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
    try {
      V1CertificateSigningRequest result = apiInstance.replaceCertificateSigningRequestApproval(name, body, pretty, dryRun, fieldManager);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#replaceCertificateSigningRequestApproval");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

// Import classes:
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Configuration;
import io.kubernetes.client.openapi.auth.*;
import io.kubernetes.client.openapi.models.*;
import io.kubernetes.client.openapi.apis.CertificatesV1Api;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://localhost");
    
    // Configure API key authorization: BearerToken
    ApiKeyAuth BearerToken = (ApiKeyAuth) defaultClient.getAuthentication("BearerToken");
    BearerToken.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //BearerToken.setApiKeyPrefix("Token");

    CertificatesV1Api apiInstance = new CertificatesV1Api(defaultClient);
    String name = "name_example"; // String | name of the CertificateSigningRequest
    V1CertificateSigningRequest body = new V1CertificateSigningRequest(); // V1CertificateSigningRequest | 
    String pretty = "pretty_example"; // String | If 'true', then the output is pretty printed.
    String dryRun = "dryRun_example"; // String | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
    String fieldManager = "fieldManager_example"; // String | fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
    try {
      V1CertificateSigningRequest result = apiInstance.replaceCertificateSigningRequestStatus(name, body, pretty, dryRun, fieldManager);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling CertificatesV1Api#replaceCertificateSigningRequestStatus");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}