Rest assured throw "Unable to parse file download locator" when trying to download an xlsx file using POST.

[johnysv]

I have an file xlsx download scenario which I am trying to accomblish using rest assured. Below is my code where I pass two values as formParam.

public Response downloadQRTExcelExports(TestDataE2E testDataE2E,final String resource, String contentType) {
LOG.debug("POSTing {}", resource);
return given()
.accept("text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,/;q=0.8")
.contentType(contentType)
.formParam("filename","RC020_BASE_scenariotest_36.xlsx")
.formParam("uri","/229406489/1611000000000107")
.when()
.post(resource).andReturn();

}

But I get the below response with 400. Kindly help.

Unable to parse file download locator.

The request/response as seen in network tab is.
The access token in form data is same which i pass as Bearer token.

Am I missing something here?