Oracle deployment/create No deployment resources contained in the form upload

Dear SIr, could you please help.
Im trying to develop Oracle rest api application that should deploy diagram to the camunda server.
On camunda site clearly explained how to do this
docs.camunda.org post-deployment
So I do exactly the same.
First make header
Content-Type=multipart/form-data; boundary=–B61BC46A4B7B2912E05400144FFA2677
Content-Length=8764
than fill content:

-B61BC46A4B7B2912E05400144FFA2677
Content-Disposition: form-data; name=“deployment-name”
Test Process Team
–B61BC46A4B7B2912E05400144FFA2677
Content-Disposition: form-data; name=“enable-duplicate-filtering”
false
–B61BC46A4B7B2912E05400144FFA2677
Content-Disposition: form-data; name=“deployment-source”
local
–B61BC46A4B7B2912E05400144FFA2677
Content-Disposition: form-data; name=“tenant-id”
testProcessTeam
–B61BC46A4B7B2912E05400144FFA2677
Content-Disposition: form-data; name=“upload”; name=“testProcessTeam.bpmn”; filename=“testProcessTeam.bpmn”

<?xml version="1.0" encoding="UTF-8"?>

<bpmn:definitions

</bpmn:definitions>
–B61BC46A4B7B2912E05400144FFA2677–

and get response
{“type”:“InvalidRequestException”,“message”:“No deployment resources contained in the form upload.”}
status=400
status=HTTP/1.1

Could you please help and explain what I do wrong? I google all internet during about to days and nothing helps.
The simple oracle script i put in attachment.
deploy.txt (9.8 KB)

Just a complete shot in the dark here. Where you have

Content-Disposition: form-data; name=“upload”; name=“testProcessTeam.bpmn”; filename=“testProcessTeam.bpmn”

I see name defined twice. Should that be more like this?

Content-Disposition: form-data; name=“upload”; filename=“testProcessTeam.bpmn”