Superset API - Auth Token has a wrong "subject" type

[Mitabula]

Hello together,

I would like to automate the process of importing Dashboards, but it seems to fail at the first step which is the authentication:
So this is my Ansible playbook so far:

- name: Get Token
  uri:
    url: "https://{{ groups['dashboard'][0] }}/api/v1/security/login"
    method: POST
    body_format: json
    body:
      username: "admin"
      password: "admin"
      provider: "db"
    return_content: true
    validate_certs: true
    ca_path: "{{ superset_ssl_cert }}"
  register: __token

- debug:
    msg: "{{ __token.json.access_token }}"

- name: Get CSRF token
  uri:
    headers:
      Authorization: "Bearer {{ __token.json.access_token }}"
    url: "https://{{ groups['dashboard'][0] }}/api/v1/security/csrf_token/"
    method: GET
    return_content: true
    validate_certs: true
    ca_path: "{{ superset_ssl_cert }}"
  register: __csrf_result

- debug:
    msg: "{{ __csrf_result }}"

My Access Token seems to look like this:

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmcmVzaCI6dHJ1ZSwiaWF0IjoxNzM0MDAyMzI3LCJqdGkiOiIwZDIzMGEyNS1hMjM2LTQzYjItYWI3Yy0wMzViNjM5ZWRkZjEiLCJ0eXBlIjoiYWNjZXNzIiwic3ViIjoxLCJuYmYiOjE3MzQwMDIzMjcsImNzcmYiOiI4NDFiM2E5My0zYmU2LTQ0NzQtYTIyMS1kN2YxMzEyZmRiZGIiLCJleHAiOjE3MzQwMDMyMjd9.epPSDPtfPZns6xqufeFPrYBiPv8EcopWC70MHz07u0Q

Now the Problem which is returned by the "Get CSRF Token" Task:

    "json": {
        "msg": "Subject must be a string"
    },
    "msg": "Status code was 422 and not [200]: HTTP Error 422: UNPROCESSABLE ENTITY",

If i Decode the Token the Payload indeed looks like that "sub" is an integer:

{
 "fresh": true,
 "iat": 1734001411,
 "jti": "141b1f8d-6abf-4b1d-9ef7-234ce0314f36",
 "type": "access",
 "sub": 1,
 "nbf": 1734001411,
 "csrf": "d9421511-75f0-4696-bc27-7c96a4b3e7a5",
 "exp": 1734002311
}

But the question is: How can i deal with this?
I expected that Superset returns an token i can use again to authenticate other API tasks.

Thanks

[lautaro79]

I think you just need to send the "sub" value as an string instead of a number:

For instance:

{
"fresh": true,
"iat": 1734001411,
"jti": "141b1f8d-6abf-4b1d-9ef7-234ce0314f36",
"type": "access",
"sub": "1",
"nbf": 1734001411,
"csrf": "d9421511-75f0-4696-bc27-7c96a4b3e7a5",
"exp": 1734002311
}

[Mitabula]

Thanks for the Anwser.
I actually use the Superset CLI now for such things since i dont see a obvious way to convert it into a string using such a ansible workflow.