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Anchor_Toc523144951_Toc523144951Canvas APIs for Managing Profile Pictures
Anchor_Toc507680980_Toc507680980Now you can call the APIs listed in this section as per your requirements to manage profile pictures in the applications built using Canvas framework. Note:

Before calling the APIs, set the following properties in the componentpreferences.properties file:

1. Specify the path of the user upload images for your application.
   

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1. Specify the maximum size for the user image file in bytes.

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1. Specify the image formats, which can be uploaded by the user.

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• Image source (argument 1): This is a mandatory argument. You must provide the data source in the base64 format or the URL format.
• Target ID to set the data source (argument 2): This is an optional argument. The image element data-item-id value is given as the argument.If you want the picture to display in the default picture placeholder (element ID) provided by Canvas, use 'ct-pic' as the argument. If you want the profile picture to be displayed anywhere else in your application, you must provide the unique value of your application's element ID (for example, myprofile-pic) in your template as the argument.

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1. Code Block
   language bash
   ########################################################################################### # This property is used to define the path of the user uploaded images. # This should be a relative path with respect to the # root path that is configured as CT_WORK_CENTRALIZED_PATH in implementation property file. ########################################################################################### USER_IMAGES_FOLDER=/PictureUpload

   
   

2. Specify the maximum size for the user image file in bytes.

   Code Block
   language bash
   ###################################################################### # This Property is used to restrict the user uploaded images file size ###################################################################### USER_IMAGES_MAXSIZE=10485760

   
   

3. Specify the image formats, which can be uploaded by the user.

   Code Block
   language bash
   ############################################################################## # This property will define the user images formats which uploaded by the user. ############################################################################## USER_IMAGE_FORMATS=jpg,png,gif,jpeg

   
   

Refer the following pages: