Fractal

Fractal Sign In Service V2 API

The SignInServiceV2 API from Fractal — 3 operation(s) for signinservicev2.

GitHub OpenAPI

Operations 3

POST /auth/signin_v2/authorize Authorize #
POST /auth/signin_v2/refresh Refresh #
POST /auth/signin_v2/token Get token #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/fractal-is/openapi/fractal-is-signinservicev2-api-openapi.yml

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OpenAPI Specification

fractal-is-signinservicev2-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Fractal Auth Sign In Service V2 API
  version: '1.0'
servers:
- url: https://auth-api.fractal.is
tags:
- name: SignInServiceV2
paths:
  /auth/signin_v2/authorize:
    post:
      operationId: Authorize
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fractal.auth.signin_v2.AuthorizeResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/google.rpc.Status'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fractal.auth.signin_v2.AuthorizeRequest'
        required: true
      tags:
      - SignInServiceV2
      summary: Authorize
      x-summary-source: derived
  /auth/signin_v2/refresh:
    post:
      operationId: Refresh
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fractal.auth.signin_v2.RefreshTokenResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/google.rpc.Status'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fractal.auth.signin_v2.RefreshTokenRequest'
        required: true
      tags:
      - SignInServiceV2
      summary: Refresh
      x-summary-source: derived
  /auth/signin_v2/token:
    post:
      operationId: GetToken
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fractal.auth.signin_v2.GetTokenResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/google.rpc.Status'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fractal.auth.signin_v2.GetTokenRequest'
        required: true
      tags:
      - SignInServiceV2
      summary: Get token
      x-summary-source: derived
components:
  schemas:
    fractal.auth.signin_v2.GetTokenRequest:
      type: object
      properties:
        verifier:
          type: string
          format: byte
          title: in base 64
      required:
      - verifier
    fractal.auth.signin_v2.GetTokenResponse:
      type: object
      properties:
        bearerToken:
          type: string
        userId:
          type: string
        refreshToken:
          type: string
          format: byte
      required:
      - bearerToken
      - userId
      - refreshToken
    fractal.auth.signin_v2.RefreshTokenResponse:
      type: object
      properties:
        bearerToken:
          type: string
      required:
      - bearerToken
    fractal.auth.signin_v2.AuthorizeRequest:
      type: object
      properties:
        clientId:
          type: string
        codeChallenge:
          type: string
          format: byte
          title: in base 64
        scopes:
          type: array
          items:
            type: string
      required:
      - clientId
      - codeChallenge
    google.rpc.Status:
      type: object
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
        details:
          type: array
          items:
            $ref: '#/components/schemas/google.protobuf.Any'
    fractal.auth.signin_v2.RefreshTokenRequest:
      type: object
      properties:
        refreshToken:
          type: string
          format: byte
      required:
      - refreshToken
    google.protobuf.Any:
      type: object
      properties:
        '@type':
          type: string
      additionalProperties: {}
    fractal.auth.signin_v2.AuthorizeResponse:
      type: object
      properties:
        approvalUrl:
          type: string
      required:
      - approvalUrl
  securitySchemes:
    bearerAuth:
      type: apiKey
      description: 'exmaple: ''Authorization: Bearer <token>'''
      name: Authorization
      in: header
x-provenance:
  method: searched
  source: https://reference.fractal.is/reference
  harvested: '2026-10-22'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://reference.fractal.is/reference/authorize-1.md
  - https://reference.fractal.is/reference/getresult.md
  - https://reference.fractal.is/reference/gettoken.md
  - https://reference.fractal.is/reference/geturl.md
  - https://reference.fractal.is/reference/refresh.md
  - https://reference.fractal.is/reference/verify.md
  - https://reference.fractal.is/reference/verifylinktoken.md
  merge:
    pages: 7
    deduped: 14
    conflicts_kept_first: 0