Bloc de code
<Base-URL>/rest/kepler/1.0/file-attach/download/Base64(${customfield_Value} })/${customfield_id}

Required Parameters

Parameters	Explanation
customfield_Value	the value of image file of the custom field
base64(customfield_Value)	The encoded value of the customfield
customfield_id	The String id of the customfield example : customfield_10000

An example of usage :

Bloc de code
http://192.168.1.42:8410/rest/kepler/1.0/file-attach/image002-1579504276088customfield_11001.png

...

/download/aW1hZ2UwMDItMTU3OTUwNDI3NjA4OGN1c3RvbWZpZWxkXzExMDAxLnBuZw==/customfield_11001