I have a request URI and a bearer token for POST request.

headers = {'content-type': 'application/json', **'Authorization': 'Bearer hfgeyJr='**}

If I use:
response = requests.post(url=url, data=json_request, headers=headers, verify=False)
I am getting the response as below:
{ "title" : "Bad Request", "status" : 400, "detail" : "JSON parse error: Unrecognized token 'value': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false'); nested exception is com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'value': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false')n at [Source: (org.springframework.util.StreamUtils$NonClosingInputStream);]"

When I tried with below header format,
headers = {'content-type': 'application/json', **'Authorization': 'Bearer token:hfgeyJr='**}

I am getting <Response [401]>

When I tried via postman, I am getting successful response with the above data

I really appreciate if someone can explain how to pass bearer token with other headers successfully.
python version: 3.12.3
requests library: 2.31.0

Thanks in advance!