How to upload a image into Content and Experience Cloud using it's REST API

Summary

I am trying to upload an image into Content and Experience Cloud using it's REST API

Content

Below is the payload which i am using to upload a text file, which works fine. Now my question is how do i upload an image file with the same payload.

Should the content of the image be encoded or what does the API accept? Any suggestions please?

 

Code Snippet

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Content-Disposition: form-data; name="jsonInputParameters"

{"parentID":"F7D2E128D47B268D46726140E0DE0255F6C149D47067"}
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Content-Disposition: form-data; name="primaryFile"; filename="example.txt"
Content-Type: text/plain

<FileContent>'This is Text' 
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