openapi: 3.2.0
info:
  title: Canvas LMS REST Inst Access Tokens API
  version: v1
  summary: The complete Canvas LMS REST API, converted from the Swagger 1.2 documents Instructure publishes under https://canvas.instructure.com/doc/api/.
  description: The Canvas LMS REST API covers courses, assignments, quizzes, grades, users, enrollments, accounts, files, modules, rubrics, submissions, SIS imports, LTI, analytics and account administration.
  contact:
    name: Instructure Canvas
    url: https://canvas.instructure.com/doc/api/
  license:
    name: AGPL-3.0
    url: https://github.com/instructure/canvas-lms/blob/master/LICENSE
servers:
- url: https://canvas.instructure.com/api
  description: Instructure-hosted Canvas (canvas.instructure.com)
- url: https://{canvas_host}/api
  description: Any Canvas instance; Canvas is multi-tenant and self-hostable, so the host is the institution's Canvas domain.
  variables:
    canvas_host:
      default: canvas.instructure.com
      description: Your institution's Canvas hostname, e.g. school.instructure.com
security:
- bearerAuth: []
- oauth2: []
tags:
- name: Inst Access Tokens
  x-resource: inst_access_tokens
  externalDocs:
    url: https://canvas.instructure.com/doc/api/inst_access_tokens.html
paths:
  /v1/inst_access_tokens:
    post:
      tags:
      - Inst Access Tokens
      operationId: deprecated_create_instaccess_token
      summary: '[DEPRECATED] Create InstAccess token'
      description: 'Create a unique, encrypted InstAccess token.


        Generates a different InstAccess token each time it''s called, each one expires

        after a short window (1 hour).'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InstAccessToken'
      externalDocs:
        url: https://canvas.instructure.com/doc/api/inst_access_tokens.html
components:
  schemas:
    InstAccessToken:
      type: object
      properties:
        token:
          type: string
          example: eyJhbGciOiJSU0ExXzUiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0.EstatUwzltksvZn4wbjHYiwleM986vzryrv4R9jqvYDGEY4rt6KPG4Q6lJ3oI0piYbH7h17i8vIWv35cqrgRbb7fzmGQ0Ptj74OEjx-1gGBMZCbZTE4W206XxPHRm9TS4qOAvIq0hsvJroE4xZsVWJFiUIKl_Wd2udbvqwF8bvnMKPAx_ooa-9mWaG1N9kd4EWC3Oxu9wi7j8ZG_TbkLSXAg1KxLaO2zXBcU5_HWrKFRxOjHmWpaOMKWkjUInt-DA6fLRszBZp9BFGoop8S9KDs6f1JebLgyM5gGrP-Gz7kSEAPO9eVXtjpd6N29wMClNI0X-Ppp_40Fp4Z3vocTKQ.c_tcevWI68RuZ0s04fDSEQ.wV8KIPHGfYwxm19MWt3K7VVGm4qqZJruPwAZ8rdUANTzJoqwafqOnYZLCyky8lV7J-m64SMVUmR-BOha_CmJEKVVw7T5x70MTP6-nv4RMVPpcViHsNgE2f1GE9HUauVePw7CrnV0PyVaNq2EZasDgdHdye4iG_-hXXQZRnGYzxl8UceTLBVkpEYHlXKdD7DyQ0IT2BYOcZSpXyW7kEIvAHpNaNbvTPCR2t0SeGbuNf8PpYVjohKDpXhNgQ-Pyl9pxs05TrdjTq1fIctzTLqIN58nfqzoqQld6rSkjcAZZXgr8bOsg8EDFMov5gTv2_Uf-YOm52yD1SbL0lJ-VdpKgXu7XtQ4UmEOj40W4uXF-KmLTjEwQmdbmtKrruhakIeth7EZa3w0Xg6RRyHLqKUheAdTgxAIer8MST8tamZlqW1b9wjMw371zSSjeksF_UjTS9p9i7eTtRPuAbf9geDhKb5e-y29MJaL1eKkhTMiEOPY3O4XGGuqRdRMrbjkNmla_RxiQhFJ3T8Dem-yDRan8gqaJLfRRrvGViz-lty96bQT-Z0hVer1uJhAtkM6RT_DgrnAUP_66LfaupZr6bLCKwnYocF1ICcAzkcYw7l5jHa4DTc2ZLgLi-yfbv2wGXpybAvLfZcO424TxHOuQykCSvbfPPuf06kkjPbYmMg6_GdM3JcQ_50VUXQFZkjH45BH5zX7y-2u0ReM8zxt65RpJAvlivrc8j2_E-u0LhlzCwEgsnd61lG4baaI86IVl4wNXkMDui4CgGvAUAf4AXW7Imw_cF0zI69z0SLfahjaYkdREGIYKStBtPAR04sfsR7o.LHBODYub4W4Vq-SXfdbk1Q
          description: The InstAccess token itself -- a signed, encrypted JWT
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Canvas OAuth2 access token sent as "Authorization: Bearer <token>". See https://canvas.instructure.com/doc/api/file.oauth.html'
    oauth2:
      type: oauth2
      description: Canvas OAuth2. See https://canvas.instructure.com/doc/api/file.oauth.html and https://canvas.instructure.com/doc/api/file.oauth_endpoints.html
      flows:
        authorizationCode:
          authorizationUrl: https://canvas.instructure.com/login/oauth2/auth
          tokenUrl: https://canvas.instructure.com/login/oauth2/token
          refreshUrl: https://canvas.instructure.com/login/oauth2/token
          scopes: {}
externalDocs:
  description: Canvas LMS REST API Documentation
  url: https://canvas.instructure.com/doc/api/
x-generated-from: https://canvas.instructure.com/doc/api/api-docs.json
x-provenance:
  method: derived
  derived_by: API Evangelist enrichment pipeline (Swagger 1.2 -> OpenAPI 3.1 conversion)
  source: openapi/_original/swagger-1.2/*.json (144 verbatim first-party Swagger 1.2 documents)
  source_url: https://canvas.instructure.com/doc/api/api-docs.json
  fetched: '2026-09-05'
  http_status: 200