Purpose

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This WS allows to get nonce (one time JWT) for active client of the system.

Key points

1. This is a REST method used only by active client of the system.

Specification

Logic

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{
  "aud": "mithril-login",
  "exp": 1523439201,
  "iat": 1523438301,
  "iss": "EHealth",
  "jti": "efe1f08e-d4b4-4cef-a02c-78ea4a1dda25",
  "nbf": 1523438300,
  "nonce": 123,
  "sub": 123,
  "typ": "access"
}

Request structure*

See on Apiary

Example:

{
  "client_id": "30074b6e-fbab-4dc1-9d37-88c21dab1847"
}

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Service logic

1. Fetch JWT TTL value from JWT_LOGIN_TTL env parameter (in minutes).

2. Generate JWT with following parameters:

   1. alg = HS512

   2. aud = trusted-client if client_type = TRUSTED_PIS, else mithril-login

   3. exp = iat + JWT_LOGIN_TTL

   4. iat = now()

   5. iss = EHealth

   6. jti = generate uuid of JWT

   7. nbf = now() - 1 second

   8. nonce = generate uuid of nonce

   9. sub = nonce

   10. typ = access

3. Render a response according to specification.

Request structure

See on Apiary

Authorize

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Headers

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• Content-Type:application/json

Request data validation

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Processing*

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Validate request

• Check client_id is submitted

  • in case of error - return 422 ('can't be blank')

• Check client_id exists in mithril database

  • in case of error - return 404 ('Client is not found.')

• Check client_id is not blocked (is_blocked != true)

  • in case of error - return 401 ('Client is blocked')

Validate client type

• Get client_type from client_id

• Check client_secret is submitted if client_type = TRUSTED_PIS

  • in case of error - return 422 ('required property <property> was not present')

• Check client_secret belongs to client (through connections table)

  • in case of error - return 401 ('Invalid client id or secret.')

Processing

Response structure

See on Apiary

Example:

{
  "meta": {
    "code": 200,
    "url": "https://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  },
  "data": {
    "token": "'eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJtaXRocmlsLWxvZ2luIiwiZXhwIjoxNTIzNDM5MjAxLCJpYXQiOjE1MjM0MzgzMDEsImlzcyI6IkVIZWFsdGgiLCJqdGkiOiJlZmUxZjA4ZS1kNGI0LTRjZWYtYTAyYy03OGVhNGExZGRhMjUiLCJuYmYiOjE1MjM0MzgzMDAsIm5vbmNlIjoxMjMsInN1YiI6MTIzLCJ0eXAiOiJhY2Nlc3MifQ.UZ6S92h3nAG"
  }
}

Post-processing processes

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HTTP status codes

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Page Properties
HTTP status code Message What caused the error  200

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