SVG file upload - fatal error :1:1: content is not allowed in prolog

[twodulls]

I call the API to upload the SVG file as follows: RestAssured(5.3.1)

given()
.multiPart("files", file, mimeType)
.when()
.post("/contents/upload")
.then()
.extract().response();

The test succeeds however it logs the following to console:

[Fatal Error] :1:1: Content is not allowed in prolog.

The File upload was successful and the image nothing wrong. I want to know why an error occurred.

thanks

[TheConen]

I'm having the same problem - multipart request with a perfectly fine and valid XML file logs that error. Did you find a solution?

[beng9re]

I've added fix for this issue.