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openapi: 3.2.0
info:
title: Canvas LMS REST Asset Processor 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: Asset Processor
x-resource: asset_processor
externalDocs:
url: https://canvas.instructure.com/doc/api/asset_processor.html
paths:
/lti/asset_processors/{asset_processor_id}/reports:
post:
tags:
- Asset Processor
operationId: create_asset_report
summary: Create an Asset Report
description: 'Creates a report for a given Canvas-managed asset (such as a submission
attachment).
Returns an HTTP 201 (Created) on success.'
parameters:
- name: asset_processor_id
in: path
schema:
type: string
required: true
description: ID
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
assetId:
type: string
description: 'The UUID of the asset to which the report applies. Canvas will supply
this to the tool in the the `LtiAssetProcessorSubmissionNotice`.'
errorCode:
type: string
description: 'A machine-readable code indicating the cause of the failure, for reports
with a processingProgress value of `Failed`. The following standard error
codes are available, but tools may use their own (in which case the tool
may provide human-readable information in the `comment` field):
UNSUPPORTED_ASSET_TYPE, ASSET_TOO_LARGE, ASSET_TOO_SMALL,
EULA_NOT_ACCEPTED, DOWNLOAD_FAILED'
indicationAlt:
type: string
description: 'Alternate text representing the meaning of the indicationColor for screen
readers or as a tooltip over the indication color.'
indicationColor:
type: string
description: 'A hex (#RRGGBB) color code the tool wishes to use indicating the outcome
of an asset''s report.'
priority:
type: integer
format: int64
description: 'A number from 0 (meaning "good" or "success") to 5 (meaning urgent or
time-critical notable features) indicating the tool''s perceived priority
of the report. If a priority is not known or applicable, the tool should
use the value 0.'
processingProgress:
type: string
description: 'Indicates the status of the report. Should be one of the following:
Processed, Processing, PendingManual, Failed, NotProcessed, NotReady.
If an unrecognized value is given, the value will be stored, but will
be treated by Canvas as `NotReady`.'
result:
type: string
description: 'A short string (16 characters or fewer) that briefly describes the
successful result of the processing. This should be provided if
processingProgress is Processed, and not provided otherwise.'
timestamp:
type: string
description: 'An ISO8601 date time value with microsecond precision. Reports with newer
timestamps for the same asset and report type supersede
previously submitted reports with older (or equal) timestamps. Likewise,
if the timestamp provided is older than the latest timestamp for an
existing report (of same asset and type), the new report will be
ignored and the endpoint will return an HTTP 409 (Conflict).'
title:
type: string
description: A human-readable title for the report, to be displayed to the user.
type:
type: string
description: An opaque value representing the type of report.
visibleToOwner:
type: boolean
description: 'A boolean value indicates whether the indicator and report
should be visible to the user who owns the asset being reported on.
If no value is provided, the platform should assume a default value of false'
application/x-www-form-urlencoded:
schema:
type: object
properties:
assetId:
type: string
description: 'The UUID of the asset to which the report applies. Canvas will supply
this to the tool in the the `LtiAssetProcessorSubmissionNotice`.'
errorCode:
type: string
description: 'A machine-readable code indicating the cause of the failure, for reports
with a processingProgress value of `Failed`. The following standard error
codes are available, but tools may use their own (in which case the tool
may provide human-readable information in the `comment` field):
UNSUPPORTED_ASSET_TYPE, ASSET_TOO_LARGE, ASSET_TOO_SMALL,
EULA_NOT_ACCEPTED, DOWNLOAD_FAILED'
indicationAlt:
type: string
description: 'Alternate text representing the meaning of the indicationColor for screen
readers or as a tooltip over the indication color.'
indicationColor:
type: string
description: 'A hex (#RRGGBB) color code the tool wishes to use indicating the outcome
of an asset''s report.'
priority:
type: integer
format: int64
description: 'A number from 0 (meaning "good" or "success") to 5 (meaning urgent or
time-critical notable features) indicating the tool''s perceived priority
of the report. If a priority is not known or applicable, the tool should
use the value 0.'
processingProgress:
type: string
description: 'Indicates the status of the report. Should be one of the following:
Processed, Processing, PendingManual, Failed, NotProcessed, NotReady.
If an unrecognized value is given, the value will be stored, but will
be treated by Canvas as `NotReady`.'
result:
type: string
description: 'A short string (16 characters or fewer) that briefly describes the
successful result of the processing. This should be provided if
processingProgress is Processed, and not provided otherwise.'
timestamp:
type: string
description: 'An ISO8601 date time value with microsecond precision. Reports with newer
timestamps for the same asset and report type supersede
previously submitted reports with older (or equal) timestamps. Likewise,
if the timestamp provided is older than the latest timestamp for an
existing report (of same asset and type), the new report will be
ignored and the endpoint will return an HTTP 409 (Conflict).'
title:
type: string
description: A human-readable title for the report, to be displayed to the user.
type:
type: string
description: An opaque value representing the type of report.
visibleToOwner:
type: boolean
description: 'A boolean value indicates whether the indicator and report
should be visible to the user who owns the asset being reported on.
If no value is provided, the platform should assume a default value of false'
responses:
'200':
description: Success
content:
application/json:
schema:
type: string
x-canvas-declared-type: the input arguments, as accepted and stored in the database.
externalDocs:
url: https://canvas.instructure.com/doc/api/asset_processor.html
/lti/asset_processor_eulas/{context_external_tool_id}/deployment:
put:
tags:
- Asset Processor
operationId: update_eula_deployment_configuration
summary: Update Eula Deployment Configuration
description: 'Provides a mechanism by which a platform can enable or disable the requirement
for users to accept a EULA within the scope of an entire deployment'
parameters:
- name: context_external_tool_id
in: path
schema:
type: string
required: true
description: ID
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
eulaRequired:
type: boolean
description: A boolean value representing whether or not the EULA is required for the deployment.
application/x-www-form-urlencoded:
schema:
type: object
properties:
eulaRequired:
type: boolean
description: A boolean value representing whether or not the EULA is required for the deployment.
responses:
'200':
description: Success
content:
application/json:
schema:
type: string
x-canvas-declared-type: the input arguments as accepted and stored in the database
externalDocs:
url: https://canvas.instructure.com/doc/api/asset_processor.html
/lti/asset_processor_eulas/{context_external_tool_id}/user:
post:
tags:
- Asset Processor
operationId: create_eula_acceptance
summary: Create an Eula Acceptance
description: 'The EULA user acceptance service provides a mechanism
by which a tool can notify a platform of whether or not a user has accepted a EULA.'
parameters:
- name: context_external_tool_id
in: path
schema:
type: string
required: true
description: ID
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
userId:
type: string
description: 'The userId represents the user who has accepted or declined the EULA,
`lti_id` of the Canvas User.'
accepted:
type: boolean
description: A boolean value representing whether or not the user has accepted the EULA
timestamp:
type: string
description: 'The timestamp represents the time at which the user accepted or declined the EULA.
This timestamp must be formatted as an ISO 8601 date time.'
application/x-www-form-urlencoded:
schema:
type: object
properties:
userId:
type: string
description: 'The userId represents the user who has accepted or declined the EULA,
`lti_id` of the Canvas User.'
accepted:
type: boolean
description: A boolean value representing whether or not the user has accepted the EULA
timestamp:
type: string
description: 'The timestamp represents the time at which the user accepted or declined the EULA.
This timestamp must be formatted as an ISO 8601 date time.'
responses:
'200':
description: Success
content:
application/json:
schema:
type: string
x-canvas-declared-type: the input arguments as accepted and stored in the database
externalDocs:
url: https://canvas.instructure.com/doc/api/asset_processor.html
delete:
tags:
- Asset Processor
operationId: delete_eula_acceptances_for_deployment
summary: Delete Eula Acceptances for deployment
description: 'Remove the EULA acceptance status for all users within the current deployment.
This will allow a tool to reset the EULA acceptance status for all users,
and force them to accept the EULA again in the case that the EULA has changed.'
parameters:
- name: context_external_tool_id
in: path
schema:
type: string
required: true
description: ID
responses:
'200':
description: Success
content:
application/json:
schema:
type: string
x-canvas-declared-type: 204 No Content
externalDocs:
url: https://canvas.instructure.com/doc/api/asset_processor.html
components:
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