Java SDK Samples - Attachment Operations

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package samples.src.com.zoho.crm.api.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;
import com.zoho.crm.api.attachments.AttachmentsOperations.GetAttachmentsParam;
import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Info;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Get Attachments
     * This method is used to get a single record's attachments' details with ID and print the response.
     * @throws Exception
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to get attachments
     */
    public static void getAttachments(String moduleAPIName, Long recordId) throws Exception
    {
        //example
        //String moduleAPIName = "Leads";
        //Long recordId = 34770615177002l;
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentsOperations = new AttachmentsOperations(moduleAPIName,recordId);
        
        //Get instance of ParameterMap Class
        ParameterMap paramInstance = new ParameterMap();
        
        //Possible parameters of Get Attachments operation
        paramInstance.add(GetAttachmentsParam.PAGE, 1);
        
        paramInstance.add(GetAttachmentsParam.PER_PAGE, 10);
        
//      paramInstance.add(GetAttachmentsParam.FIELDS, "id");
        
        //Call getAttachments method
        APIResponse response = attachmentsOperations.getAttachments(paramInstance);
        
        if(response != null)
        {
            //Get the status code from response
            System.out.println("Status Code: " + response.getStatusCode());
            
            if(Arrays.asList(204,304).contains(response.getStatusCode()))
            {
                System.out.println(response.getStatusCode() == 204? "No Content" : "Not Modified");
                return;
            }
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ResponseHandler responseHandler = response.getObject();
                
                if(responseHandler instanceof ResponseWrapper)
                {
                    //Get the received ResponseWrapper instance
                    ResponseWrapper responseWrapper = (ResponseWrapper) responseHandler;
                    
                    //Get the list of obtained Attachment instances
                    List attachments = responseWrapper.getData();
                
                    for(com.zoho.crm.api.attachments.Attachment attachment : attachments)
                    {
                        //Get the owner User instance of each attachment
                        com.zoho.crm.api.users.User owner = attachment.getOwner();
                        
                        //Check if owner is not null
                        if(owner != null)
                        {
                            //Get the Name of the Owner
                            System.out.println("Attachment Owner User-Name: " + owner.getName());
                            
                            //Get the ID of the Owner
                            System.out.println("Attachment Owner User-ID: " + owner.getId());
                            
                            //Get the Email of the Owner
                            System.out.println("Attachment Owner User-Email: " + owner.getEmail());
                        }
                        
                        //Get the modified time of each attachment
                        System.out.println("Attachment Modified Time: " + attachment.getModifiedTime().toString());
                        
                        //Get the name of the File
                        System.out.println("Attachment File Name: " + attachment.getFileName());
                        
                        //Get the created time of each attachment
                        System.out.println("Attachment Created Time: " + attachment.getCreatedTime().toString());
                        
                        //Get the Attachment file size
                        System.out.println("Attachment File Size: " + attachment.getSize().toString());
                        
                        //Get the parentId Record instance of each attachment
                        Record parentId = attachment.getParentId();
                        
                        //Check if parentId is not null
                        if(parentId != null)
                        {   
                            //Get the parent record Name of each attachment
                            System.out.println("Attachment parent record Name: " + parentId.getKeyValue("name"));
                            
                            //Get the parent record ID of each attachment
                            System.out.println("Attachment parent record ID: " + parentId.getId());
                        }
                        
                        //Get the attachment is Editable
                        System.out.println("Attachment is Editable: " + attachment.getEditable().toString());
                        
                        //Get the file ID of each attachment
                        System.out.println("Attachment File ID: " + attachment.getFileId());
                        
                        //Get the type of each attachment
                        System.out.println("Attachment File Type: " + attachment.getType());
                        
                        //Get the seModule of each attachment
                        System.out.println("Attachment seModule: " + attachment.getSeModule());
                        
                        //Get the modifiedBy User instance of each attachment
                        com.zoho.crm.api.users.User modifiedBy = attachment.getModifiedBy();
                        
                        //Check if modifiedBy is not null
                        if(modifiedBy != null)
                        {
                            //Get the Name of the modifiedBy User
                            System.out.println("Attachment Modified By User-Name: " + modifiedBy.getName());
                            
                            //Get the ID of the modifiedBy User
                            System.out.println("Attachment Modified By User-ID: " + modifiedBy.getId());
                            
                            //Get the Email of the modifiedBy User
                            System.out.println("Attachment Modified By User-Email: " + modifiedBy.getEmail());
                        }
                        
                        //Get the state of each attachment
                        System.out.println("Attachment State: " + attachment.getState());
                        
                        //Get the ID of each attachment
                        System.out.println("Attachment ID: " + attachment.getId());
                        
                        //Get the createdBy User instance of each attachment
                        com.zoho.crm.api.users.User createdBy = attachment.getCreatedBy();
                        
                        //Check if createdBy is not null
                        if(createdBy != null)
                        {
                            //Get the name of the createdBy User
                            System.out.println("Attachment Created By User-Name: " + createdBy.getName());
                            
                            //Get the ID of the createdBy User
                            System.out.println("Attachment Created By User-ID: " + createdBy.getId());
                            
                            //Get the Email of the createdBy User
                            System.out.println("Attachment Created By User-Email: " + createdBy.getEmail());
                        }
                        
                        //Get the linkUrl of each attachment
                        System.out.println("Attachment LinkUrl: " + attachment.getLinkUrl());
                    }
                    
                    //Get the Object obtained Info instance
                    Info info = responseWrapper.getInfo();
                    
                    //Check if info is not null
                    if(info != null)
                    {
                        if(info.getPerPage() != null)
                        {
                            //Get the PerPage of the Info
                            System.out.println("Record Info PerPage: " + info.getPerPage().toString());
                        }
                        
                        if(info.getCount() != null)
                        {
                            //Get the Count of the Info
                            System.out.println("Record Info Count: " + info.getCount().toString());
                        }
    
                        if(info.getPage() != null)
                        {
                            //Get the Page of the Info
                            System.out.println("Record Info Page: " + info.getPage().toString());
                        }
                        
                        if(info.getMoreRecords() != null)
                        {
                            //Get the MoreRecords of the Info
                            System.out.println("Record Info MoreRecords: " + info.getMoreRecords().toString());
                        }
                    }
                }
                //Check if the request returned an exception
                else if(responseHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) responseHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    //Get the details map
                    for(Map.Entry entry : exception.getDetails().entrySet())
                    {
                        //Get each value in the map
                        System.out.println(entry.getKey() + ": " + entry.getValue());
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}
 

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package com.zoho.crm.sample.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;

import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Upload Attachments
     * This method is used to upload an attachment to a single record of a module with ID and print the response.
     * @throws Exception
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to upload attachment
     * @param absoluteFilePath The absolute file path of the file to be attached
     */
    public static void uploadAttachments(String moduleAPIName, Long recordId, String absoluteFilePath) throws Exception
    {
        //example
//      String moduleAPIName = "Leads";
//      Long recordId = 34770615177002l;
//      String absoluteFilePath = "/Users/use_name/Desktop/image.png";
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentsOperations = new AttachmentsOperations(moduleAPIName, recordId);
        
        //Get instance of FileBodyWrapper class that will contain the request file
        com.zoho.crm.api.attachments.FileBodyWrapper fileBodyWrapper = new com.zoho.crm.api.attachments.FileBodyWrapper();
        
        //Get instance of StreamWrapper class that takes absolute path of the file to be attached as parameter
        StreamWrapper streamWrapper = new StreamWrapper(absoluteFilePath);
        
        //Set file to the FileBodyWrapper instance
        fileBodyWrapper.setFile(streamWrapper);
        
        //Call uploadAttachment method that takes FileBodyWrapper instance as parameter
        APIResponse response = attachmentsOperations.uploadAttachment(fileBodyWrapper);
        
        if(response != null)
        {
        
            //Get the status code from response
            System.out.println("Status Code: " + response.getStatusCode());
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ActionHandler actionHandler = response.getObject();
                
                if(actionHandler instanceof ActionWrapper)
                {
                    //Get the received ActionWrapper instance
                    ActionWrapper actionWrapper = (ActionWrapper) actionHandler;
                    
                    //Get the list of obtained action responses
                    List actionResponses = actionWrapper.getData();
                    
                    for(ActionResponse actionResponse : actionResponses)
                    {
                        //Check if the request is successful
                        if(actionResponse instanceof SuccessResponse)
                        {
                            //Get the received SuccessResponse instance
                            SuccessResponse successResponse = (SuccessResponse)actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + successResponse.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + successResponse.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            if(successResponse.getDetails() != null)
                            {
                                //Get the details map
                                for(Map.Entry entry : successResponse.getDetails().entrySet())
                                {
                                    //Get each value in the map
                                    System.out.println(entry.getKey() + ": " + entry.getValue());
                                }
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + successResponse.getMessage().getValue());
                        }
                        //Check if the request returned an exception
                        else if(actionResponse instanceof APIException)
                        {
                            //Get the received APIException instance
                            APIException exception = (APIException) actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + exception.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + exception.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            if(exception.getDetails() != null)
                            {
                                //Get the details map
                                for(Map.Entry entry : exception.getDetails().entrySet())
                                {
                                    //Get each value in the map
                                    System.out.println(entry.getKey() + ": " + entry.getValue());
                                }
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + exception.getMessage().getValue());
                        }
                    }
                }
                //Check if the request returned an exception
                else if(actionHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) actionHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    if(exception.getDetails() != null)
                    {
                        //Get the details map
                        for(Map.Entry entry : exception.getDetails().entrySet())
                        {
                            //Get each value in the map
                            System.out.println(entry.getKey() + ": " + entry.getValue());
                        }
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}
 

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package com.zoho.crm.sample.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;

import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Delete Attachments
     * This method is used to Delete attachments to a single record of a module with ID and print the response.
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to upload attachment
     * @param attachmentIds The ID of the attachment to be downloaded
     */
    public static void deleteAttachments(String moduleAPIName, Long recordId, List attachmentIds) throws Exception
    {
        //example
//      String moduleAPIName = "Leads";
//      Long recordId = 34770615177002l;
//      List attachmentIds = new ArrayList(Arrays.asList(34770615979001l, 34770615968003, 34770615961010l));
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentOperations = new AttachmentsOperations(moduleAPIName, recordId);
        
        //Get instance of ParameterMap Class
        ParameterMap paramInstance = new ParameterMap();
        
        for(Long attachmentId : attachmentIds)
        {
            paramInstance.add(DeleteAttachmentsParam.IDS, attachmentId);
        }
        
        //Call deleteAttachments method that takes paramInstance as parameter
        APIResponseresponse = attachmentOperations.deleteAttachments(paramInstance);
        
        if(response != null)
        {
            //Get the status code from response
            System.out.println("Status Code: " + response.getStatusCode());
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ActionHandler actionHandler = response.getObject();
                
                if(actionHandler instanceof ActionWrapper)
                {
                    //Get the received ActionWrapper instance
                    ActionWrapper actionWrapper = (ActionWrapper) actionHandler;
                    
                    //Get the list of obtained Attachment Record instances
                    List actionResponses = actionWrapper.getData();
                    
                    for(ActionResponse actionResponse : actionResponses)
                    {
                        //Check if the request is successful
                        if(actionResponse instanceof SuccessResponse)
                        {
                            //Get the received SuccessResponse instance
                            SuccessResponse successResponse = (SuccessResponse)actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + successResponse.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + successResponse.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            if(successResponse.getDetails() != null)
                            {
                                //Get the details map
                                for(Map.Entry entry : successResponse.getDetails().entrySet())
                                {
                                    //Get each value in the map
                                    System.out.println(entry.getKey() + ": " + entry.getValue());
                                }
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + successResponse.getMessage().getValue());
                        }
                        //Check if the request returned an exception
                        else if(actionResponse instanceof APIException)
                        {
                            //Get the received APIException instance
                            APIException exception = (APIException) actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + exception.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + exception.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            //Get the details map
                            for(Map.Entry entry : exception.getDetails().entrySet())
                            {
                                //Get each value in the map
                                System.out.println(entry.getKey() + ": " + entry.getValue());
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + exception.getMessage().getValue());
                        }
                    }
                }
                //Check if the request returned an exception
                else if(actionHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) actionHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    //Get the details map
                    for(Map.Entry entry : exception.getDetails().entrySet())
                    {
                        //Get each value in the map
                        System.out.println(entry.getKey() + ": " + entry.getValue());
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}
 

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package com.zoho.crm.sample.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;

import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Download an Attachment
     * This method is used to download an attachment of a single record of a module with ID and attachment ID and write the file in the specified destination.
     * @throws Exception
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to download attachment
     * @param attachmentId The ID of the attachment to be downloaded
     * @param destinationFolder The absolute path of the destination folder to store the attachment
     */
    public static void downloadAttachment(String moduleAPIName, Long recordId, Long attachmentId, String destinationFolder) throws Exception
    {
        //example
//      String moduleAPIName = "Leads";
//      Long recordId = "34770615177002";
//      Long attachmentId = "34770615177023";
//      String destinationFolder = "/Users/user_name/Desktop";
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentOperations = new AttachmentsOperations(moduleAPIName, recordId);
        
        //Call downloadAttachment method that takes attachmentId as parameters
        APIResponse response = attachmentOperations.downloadAttachment(attachmentId);
        
        if(response != null)
        {
            //Get the status code from response
            System.out.println("Status Code : " + response.getStatusCode());
            
            if(response.getStatusCode() == 204)
            {
                System.out.println("No Content");
                return;
            }
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ResponseHandler responseHandler = response.getObject();
                
                if(responseHandler instanceof FileBodyWrapper)
                {
                    //Get the received FileBodyWrapper instance
                    FileBodyWrapper fileBodyWrapper = (FileBodyWrapper)responseHandler;
                    
                    //Get StreamWrapper instance from the returned FileBodyWrapper instance
                    StreamWrapper streamWrapper = fileBodyWrapper.getFile();
                    
                    //Create a file instance with the absolute_file_path
                    File file = new File(destinationFolder + File.separatorChar + streamWrapper.getName());
                    
                    //Get InputStream from the response
                    InputStream is = streamWrapper.getStream();
                    
                    //Create an OutputStream for the destination file
                    OutputStream os = new FileOutputStream(file);
                    
                    byte[] buffer = new byte[1024];
                    
                    int bytesRead;
                    
                    //read the InputStream till the end
                    while((bytesRead = is.read(buffer)) != -1)
                    {
                        //write data to OutputStream
                        os.write(buffer, 0, bytesRead);
                    }
                    
                    //Close the InputStream
                    is.close();
                    
                    //Flush and close the OutputStream
                    os.flush();
                    
                    os.close();
                }
                //Check if the request returned an exception
                else if(responseHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) responseHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    //Get the details map
                    for(Map.Entry entry : exception.getDetails().entrySet())
                    {
                        //Get each value in the map
                        System.out.println(entry.getKey() + ": " + entry.getValue());
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}
 

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package com.zoho.crm.sample.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;

import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Delete an Attachment
     * This method is used to delete an attachment to a single record of a module with ID and print the response.
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to download attachment
     * @param attachmentId The ID of the attachment to be downloaded
     */
    public static void deleteAttachment(String moduleAPIName, Long recordId, Long attachmentId) throws Exception
    {
        //example
//      String moduleAPIName = "Leads";
//      Long recordId = 34770615177002;
//      Long attachmentId = "34770615177002";
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentsOperations = new AttachmentsOperations(moduleAPIName, recordId);
        
        //Call deleteAttachment method that takes attachmentId as parameter
        APIResponse response = attachmentsOperations.deleteAttachment(attachmentId);
        
        if(response != null)
        {
            //Get the status code from response
            System.out.println("Status Code: " + response.getStatusCode());
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ActionHandler actionHandler = response.getObject();
                
                if(actionHandler instanceof ActionWrapper)
                {
                    //Get the received ActionWrapper instance
                    ActionWrapper actionWrapper = (ActionWrapper) actionHandler;
                    
                    //Get the list of obtained Action Response instances
                    List actionResponses = actionWrapper.getData();
                    
                    for(ActionResponse actionResponse : actionResponses)
                    {
                        //Check if the request is successful
                        if(actionResponse instanceof SuccessResponse)
                        {
                            //Get the received SuccessResponse instance
                            SuccessResponse successResponse = (SuccessResponse)actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + successResponse.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + successResponse.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            //Get the details map
                            for(Map.Entry entry : successResponse.getDetails().entrySet())
                            {
                                //Get each value in the map
                                System.out.println(entry.getKey() + ": " + entry.getValue());
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + successResponse.getMessage().getValue());
                        }
                        //Check if the request returned an exception
                        else if(actionResponse instanceof APIException)
                        {
                            //Get the received APIException instance
                            APIException exception = (APIException) actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + exception.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + exception.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            //Get the details map
                            for(Map.Entry entry : exception.getDetails().entrySet())
                            {
                                //Get each value in the map
                                System.out.println(entry.getKey() + ": " + entry.getValue());
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + exception.getMessage().getValue());
                        }
                    }
                }
                //Check if the request returned an exception
                else if(actionHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) actionHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    //Get the details map
                    for(Map.Entry entry : exception.getDetails().entrySet())
                    {
                        //Get each value in the map
                        System.out.println(entry.getKey() + ": " + entry.getValue());
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}
 

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package com.zoho.crm.sample.attachments;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import com.zoho.crm.api.ParameterMap;

import com.zoho.crm.api.attachments.APIException;

import com.zoho.crm.api.attachments.ActionHandler;

import com.zoho.crm.api.attachments.ActionResponse;

import com.zoho.crm.api.attachments.ActionWrapper;

import com.zoho.crm.api.attachments.AttachmentsOperations;

import com.zoho.crm.api.attachments.AttachmentsOperations.DeleteAttachmentsParam;

import com.zoho.crm.api.attachments.AttachmentsOperations.UploadLinkAttachmentParam;

import com.zoho.crm.api.attachments.FileBodyWrapper;

import com.zoho.crm.api.attachments.ResponseHandler;

import com.zoho.crm.api.attachments.ResponseWrapper;

import com.zoho.crm.api.attachments.SuccessResponse;

import com.zoho.crm.api.record.Record;

import com.zoho.crm.api.util.APIResponse;

import com.zoho.crm.api.util.Model;

import com.zoho.crm.api.util.StreamWrapper;

@SuppressWarnings("unused")
public class Attachment
{
    /**
     * Upload Link as an Attachment
     * This method is used to upload a link as an attachment to a single record of a module with ID and print the response.
     * @param moduleAPIName The API Name of the record's module
     * @param recordId The ID of the record to download attachment
     * @param attachmentURL The attachmentURL of the doc or image link to be attached
     */
    ublic static void uploadLinkAttachments(String moduleAPIName, Long recordId, String attachmentURL) throws Exception
    {
        //example
//      String moduleAPIName = "Leads";
//      Long recordId = "34770615177002";
//      String attachmentURL = "https://5.imimg.com/data5/KJ/UP/MY-8655440/zoho-crm-500x500.png";
        
        //Get instance of AttachmentsOperations Class that takes moduleAPIName and recordId as parameter
        AttachmentsOperations attachmentsOperations = new AttachmentsOperations(moduleAPIName, recordId);
        
        //Get instance of ParameterMap Class
        ParameterMap paramInstance = new ParameterMap();
        
        paramInstance.add(UploadLinkAttachmentParam.ATTACHMENTURL, attachmentURL);
        
        //Call uploadLinkAttachment method that takes paramInstance as parameter
        APIResponse response = attachmentsOperations.uploadLinkAttachment(paramInstance);
        
        if(response != null)
        {
            //Get the status code from response
            System.out.println("Status Code: " + response.getStatusCode());
            
            //Check if expected response is received
            if(response.isExpected())
            {
                //Get object from response
                ActionHandler actionHandler = response.getObject();
                
                if(actionHandler instanceof ActionWrapper)
                {
                    //Get the received ActionWrapper instance
                    ActionWrapper actionWrapper = (ActionWrapper) actionHandler;
                    
                    //Get the list of obtained Action Response instances
                    List actionResponses = actionWrapper.getData();
                    
                    for(ActionResponse actionResponse : actionResponses)
                    {
                        //Check if the request is successful
                        if(actionResponse instanceof SuccessResponse)
                        {
                            //Get the received SuccessResponse instance
                            SuccessResponse successResponse = (SuccessResponse)actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + successResponse.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + successResponse.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            //Get the details map
                            for(Map.Entry entry : successResponse.getDetails().entrySet())
                            {
                                //Get each value in the map
                                System.out.println(entry.getKey() + ": " + entry.getValue());
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + successResponse.getMessage().getValue());
                        }
                        //Check if the request returned an exception
                        else if(actionResponse instanceof APIException)
                        {
                            //Get the received APIException instance
                            APIException exception = (APIException) actionResponse;
                            
                            //Get the Status
                            System.out.println("Status: " + exception.getStatus().getValue());
                            
                            //Get the Code
                            System.out.println("Code: " + exception.getCode().getValue());
                            
                            System.out.println("Details: " );
                            
                            //Get the details map
                            for(Map.Entry entry : exception.getDetails().entrySet())
                            {
                                //Get each value in the map
                                System.out.println(entry.getKey() + ": " + entry.getValue());
                            }
                            
                            //Get the Message
                            System.out.println("Message: " + exception.getMessage().getValue());
                        }
                    }
                }
                //Check if the request returned an exception
                else if(actionHandler instanceof APIException)
                {
                    //Get the received APIException instance
                    APIException exception = (APIException) actionHandler;
                    
                    //Get the Status
                    System.out.println("Status: " + exception.getStatus().getValue());
                    
                    //Get the Code
                    System.out.println("Code: " + exception.getCode().getValue());
                    
                    System.out.println("Details: " );
                    
                    //Get the details map
                    for(Map.Entry entry : exception.getDetails().entrySet())
                    {
                        //Get each value in the map
                        System.out.println(entry.getKey() + ": " + entry.getValue());
                    }
                    
                    //Get the Message
                    System.out.println("Message: " + exception.getMessage().getValue());
                }
            }
            else
            {//If response is not as expected
                
                //Get model object from response
                Model responseObject = response.getModel();
                
                //Get the response object's class
                Class extends Model> clas = responseObject.getClass();
                
                //Get all declared fields of the response class
                java.lang.reflect.Field[] fields = clas.getDeclaredFields();
                
                for(java.lang.reflect.Field field : fields)
                {
                    //Get each value
                    System.out.println(field.getName() + ":" + field.get(responseObject));
                }
            }
        }
    }
}