Submissions API

API for accessing and updating submissions for an assignment. The submission id in these URLs is the id of the student in the course, there is no separate submission id exposed in these APIs.

All submission actions can be performed with either the course id, or the course section id. SIS ids can be used, prefixed by "sis_course_id:" or "sis_section_id:" as described in the API documentation on SIS IDs.

A MediaComment object looks like:

{
  "content-type": "audio/mp4",
  "display_name": "something",
  "media_id": "3232",
  "media_type": "audio",
  "url": "http://example.com/media_url"
}

A SubmissionComment object looks like:

{
  "id": 37,
  "author_id": 134,
  "author_name": "Toph Beifong",
  // Abbreviated user object UserDisplay (see users API).
  "author": "{}",
  "comment": "Well here's the thing...",
  "created_at": "2012-01-01T01:00:00Z",
  "edited_at": "2012-01-02T01:00:00Z",
  "media_comment": null
}

A Submission object looks like:

{
  // The submission's assignment id
  "assignment_id": 23,
  // The submission's assignment (see the assignments API) (optional)
  "assignment": null,
  // The submission's course (see the course API) (optional)
  "course": null,
  // This is the submission attempt number.
  "attempt": 1,
  // The content of the submission, if it was submitted directly in a text field.
  "body": "There are three factors too...",
  // The grade for the submission, translated into the assignment grading scheme
  // (so a letter grade, for example).
  "grade": "A-",
  // A boolean flag which is false if the student has re-submitted since the
  // submission was last graded.
  "grade_matches_current_submission": true,
  // URL to the submission. This will require the user to log in.
  "html_url": "http://example.com/courses/255/assignments/543/submissions/134",
  // URL to the submission preview. This will require the user to log in.
  "preview_url": "http://example.com/courses/255/assignments/543/submissions/134?preview=1",
  // The raw score
  "score": 13.5,
  // Associated comments for a submission (optional)
  "submission_comments": null,
  // The types of submission ex:
  // ('online_text_entry'|'online_url'|'online_upload'|'online_quiz'|'media_record
  // ing'|'student_annotation')
  "submission_type": "online_text_entry",
  // The timestamp when the assignment was submitted
  "submitted_at": "2012-01-01T01:00:00Z",
  // The URL of the submission (for 'online_url' submissions).
  "url": null,
  // The id of the user who created the submission
  "user_id": 134,
  // The id of the user who graded the submission. This will be null for
  // submissions that haven't been graded yet. It will be a positive number if a
  // real user has graded the submission and a negative number if the submission
  // was graded by a process (e.g. Quiz autograder and autograding LTI tools). 
  // Specifically autograded quizzes set grader_id to the negative of the quiz id.
  // Submissions autograded by LTI tools set grader_id to the negative of the tool
  // id.
  "grader_id": 86,
  "graded_at": "2012-01-02T03:05:34Z",
  // The submissions user (see user API) (optional)
  "user": null,
  // Whether the submission was made after the applicable due date
  "late": false,
  // Whether the assignment is visible to the user who submitted the assignment.
  // Submissions where `assignment_visible` is false no longer count towards the
  // student's grade and the assignment can no longer be accessed by the student.
  // `assignment_visible` becomes false for submissions that do not have a grade
  // and whose assignment is no longer assigned to the student's section.
  "assignment_visible": true,
  // Whether the assignment is excused.  Excused assignments have no impact on a
  // user's grade.
  "excused": true,
  // Whether the assignment is missing.
  "missing": true,
  // The status of the submission in relation to the late policy. Can be late,
  // missing, extended, none, or null.
  "late_policy_status": "missing",
  // The amount of points automatically deducted from the score by the
  // missing/late policy for a late or missing assignment.
  "points_deducted": 12.3,
  // The amount of time, in seconds, that an submission is late by.
  "seconds_late": 300,
  // The current state of the submission
  "workflow_state": "submitted",
  // Extra submission attempts allowed for the given user and assignment.
  "extra_attempts": 10,
  // A unique short ID identifying this submission without reference to the owning
  // user. Only included if the caller has administrator access for the current
  // account.
  "anonymous_id": "acJ4Q",
  // The date this submission was posted to the student, or nil if it has not been
  // posted.
  "posted_at": "2020-01-02T11:10:30Z",
  // The read status of this submission for the given user (optional). Including
  // read_status will mark submission(s) as read.
  "read_status": "read",
  // This indicates whether the submission has been reassigned by the instructor.
  "redo_request": true
}

Submit an assignment SubmissionsController#create

POST /api/v1/courses/:course_id/assignments/:assignment_id/submissions

Scope: url:POST|/api/v1/courses/:course_id/assignments/:assignment_id/submissions

POST /api/v1/sections/:section_id/assignments/:assignment_id/submissions

Scope: url:POST|/api/v1/sections/:section_id/assignments/:assignment_id/submissions

Make a submission for an assignment. You must be enrolled as a student in the course/section to do this.

All online turn-in submission types are supported in this API. However, there are a few things that are not yet supported:

  • Files can be submitted based on a file ID of a user or group file or through the file upload API. However, there is no API yet for listing the user and group files.

  • Media comments can be submitted, however, there is no API yet for creating a media comment to submit.

  • Integration with Google Docs is not yet supported.

Request Parameters:

Parameter Type Description
comment[text_comment] string

Include a textual comment with the submission.
submission[group_comment] boolean

Whether or not this comment should be sent to the entire group (defaults to false). Ignored if this is not a group assignment or if no text_comment is provided.
submission[submission_type] Required string

The type of submission being made. The assignment submission_types must include this submission type as an allowed option, or the submission will be rejected with a 400 error.

The submission_type given determines which of the following parameters is used. For instance, to submit a URL, submission [submission_type] must be set to “online_url”, otherwise the submission [url] parameter will be ignored.

“basic_lti_launch” requires the assignment submission_type “online” or “external_tool”

Allowed values: online_text_entry, online_url, online_upload, media_recording, basic_lti_launch, student_annotation

submission[body] string

Submit the assignment as an HTML document snippet. Note this HTML snippet will be sanitized using the same ruleset as a submission made from the Canvas web UI. The sanitized HTML will be returned in the response as the submission body. Requires a submission_type of “online_text_entry”.
submission[url] string

Submit the assignment as a URL. The URL scheme must be “http” or “https”, no “ftp” or other URL schemes are allowed. If no scheme is given (e.g. “www.example.com”) then “http” will be assumed. Requires a submission_type of “online_url” or “basic_lti_launch”.
submission[file_ids][] integer

Submit the assignment as a set of one or more previously uploaded files residing in the submitting user’s files section (or the group’s files section, for group assignments).

To upload a new file to submit, see the submissions Upload a file API.

Requires a submission_type of “online_upload”.
submission[media_comment_id] string

The media comment id to submit. Media comment ids can be submitted via this API, however, note that there is not yet an API to generate or list existing media comments, so this functionality is currently of limited use.

Requires a submission_type of “media_recording”.
submission[media_comment_type] string

The type of media comment being submitted.

Allowed values: audio, video

submission[user_id] integer

Submit on behalf of the given user. Requires grading permission.
submission[annotatable_attachment_id] integer

The Attachment ID of the document being annotated. This should match the annotatable_attachment_id on the assignment.

Requires a submission_type of “student_annotation”.
submission[submitted_at] DateTime

Choose the time the submission is listed as submitted at. Requires grading permission.

List assignment submissions SubmissionsApiController#index

GET /api/v1/courses/:course_id/assignments/:assignment_id/submissions

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submissions

GET /api/v1/sections/:section_id/assignments/:assignment_id/submissions

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submissions

A paginated list of all existing submissions for an assignment.

Request Parameters:

Parameter Type Description
include[] string

Associations to include with the group. “group” will add group_id and group_name.

Allowed values: submission_history, submission_comments, submission_html_comments, rubric_assessment, assignment, visibility, course, user, group, read_status, student_entered_score

grouped boolean

If this argument is true, the response will be grouped by student groups.

API response field:

  • assignment_id

    The unique identifier for the assignment.

  • user_id

    The id of the user who submitted the assignment.

  • grader_id

    The id of the user who graded the submission. This will be null for submissions that haven’t been graded yet. It will be a positive number if a real user has graded the submission and a negative number if the submission was graded by a process (e.g. Quiz autograder and autograding LTI tools). Specifically autograded quizzes set grader_id to the negative of the quiz id. Submissions autograded by LTI tools set grader_id to the negative of the tool id.

  • canvadoc_document_id

    The id for the canvadoc document associated with this submission, if it was a file upload.

  • submitted_at

    The timestamp when the assignment was submitted, if an actual submission has been made.

  • score

    The raw score for the assignment submission.

  • attempt

    If multiple submissions have been made, this is the attempt number.

  • body

    The content of the submission, if it was submitted directly in a text field.

  • grade

    The grade for the submission, translated into the assignment grading scheme (so a letter grade, for example).

  • grade_matches_current_submission

    A boolean flag which is false if the student has re-submitted since the submission was last graded.

  • preview_url

    Link to the URL in canvas where the submission can be previewed. This will require the user to log in.

  • redo_request

    If the submission was reassigned

  • url

    If the submission was made as a URL.

  • late

    Whether the submission was made after the applicable due date.

  • assignment_visible

    Whether this assignment is visible to the user who submitted the assignment.

  • workflow_state

    The current status of the submission. Possible values: “submitted”, “unsubmitted”, “graded”, “pending_review”

Returns a list of Submission objects

List submissions for multiple assignments SubmissionsApiController#for_students

GET /api/v1/courses/:course_id/students/submissions

Scope: url:GET|/api/v1/courses/:course_id/students/submissions

GET /api/v1/sections/:section_id/students/submissions

Scope: url:GET|/api/v1/sections/:section_id/students/submissions

A paginated list of all existing submissions for a given set of students and assignments.

Request Parameters:

Parameter Type Description
student_ids[] string

List of student ids to return submissions for. If this argument is omitted, return submissions for the calling user. Students may only list their own submissions. Observers may only list those of associated students. The special id “all” will return submissions for all students in the course/section as appropriate.
assignment_ids[] string

List of assignments to return submissions for. If none are given, submissions for all assignments are returned.
grouped boolean

If this argument is present, the response will be grouped by student, rather than a flat array of submissions.
post_to_sis boolean

If this argument is set to true, the response will only include submissions for assignments that have the post_to_sis flag set to true and user enrollments that were added through sis.
submitted_since DateTime

If this argument is set, the response will only include submissions that were submitted after the specified date_time. This will exclude submissions that do not have a submitted_at which will exclude unsubmitted submissions. The value must be formatted as ISO 8601 YYYY-MM-DDTHH:MM:SSZ.
graded_since DateTime

If this argument is set, the response will only include submissions that were graded after the specified date_time. This will exclude submissions that have not been graded. The value must be formatted as ISO 8601 YYYY-MM-DDTHH:MM:SSZ.
grading_period_id integer

The id of the grading period in which submissions are being requested (Requires grading periods to exist on the account)
workflow_state string

The current status of the submission

Allowed values: submitted, unsubmitted, graded, pending_review

enrollment_state string

The current state of the enrollments. If omitted will include all enrollments that are not deleted.

Allowed values: active, concluded

state_based_on_date boolean

If omitted it is set to true. When set to false it will ignore the effective state of the student enrollments and use the workflow_state for the enrollments. The argument is ignored unless enrollment_state argument is also passed.
order string

The order submissions will be returned in. Defaults to “id”. Doesn’t affect results for “grouped” mode.

Allowed values: id, graded_at

order_direction string

Determines whether ordered results are returned in ascending or descending order. Defaults to “ascending”. Doesn’t affect results for “grouped” mode.

Allowed values: ascending, descending

include[] string

Associations to include with the group. ‘total_scores` requires the `grouped` argument.

Allowed values: submission_history, submission_comments, submission_html_comments, rubric_assessment, assignment, total_scores, visibility, course, user, sub_assignment_submissions, student_entered_score

Example Response:

# Without grouped:

[
  { "assignment_id": 100, grade: 5, "user_id": 1, ... },
  { "assignment_id": 101, grade: 6, "user_id": 2, ... }

# With grouped:

[
  {
    "user_id": 1,
    "submissions": [
      { "assignment_id": 100, grade: 5, ... },
      { "assignment_id": 101, grade: 6, ... }
    ]
  }
]

Get a single submission SubmissionsApiController#show

GET /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id

GET /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id

Get a single submission, based on user id.

Request Parameters:

Parameter Type Description
include[] string

Associations to include with the group.

Allowed values: submission_history, submission_comments, submission_html_comments, rubric_assessment, full_rubric_assessment, visibility, course, user, read_status, student_entered_score

Get a single submission by anonymous id SubmissionsApiController#show_anonymous

GET /api/v1/courses/:course_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

GET /api/v1/sections/:section_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Get a single submission, based on the submission’s anonymous id.

Request Parameters:

Parameter Type Description
include[] string

Associations to include with the group.

Allowed values: submission_history, submission_comments, rubric_assessment, full_rubric_assessment, visibility, course, user, read_status

Upload a file SubmissionsApiController#create_file

POST /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/files

Scope: url:POST|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/files

POST /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/files

Scope: url:POST|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/files

Upload a file to a submission.

This API endpoint is the first step in uploading a file to a submission as a student. See the File Upload Documentation for details on the file upload workflow.

The final step of the file upload workflow will return the attachment data, including the new file id. The caller can then POST to submit the online_upload assignment with these file ids.

Grade or comment on a submission SubmissionsApiController#update

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id

Comment on and/or update the grading for a student’s assignment submission. If any submission or rubric_assessment arguments are provided, the user must have permission to manage grades in the appropriate context (course or section).

Request Parameters:

Parameter Type Description
comment[text_comment] string

Add a textual comment to the submission.
comment[attempt] integer

The attempt number (starts at 1) to associate the comment with.
comment[group_comment] boolean

Whether or not this comment should be sent to the entire group (defaults to false). Ignored if this is not a group assignment or if no text_comment is provided.
comment[media_comment_id] string

Add an audio/video comment to the submission. Media comments can be added via this API, however, note that there is not yet an API to generate or list existing media comments, so this functionality is currently of limited use.
comment[media_comment_type] string

The type of media comment being added.

Allowed values: audio, video

comment[file_ids][] integer

Attach files to this comment that were previously uploaded using the Submission Comment API’s files action
include[visibility] string

Whether this assignment is visible to the owner of the submission
prefer_points_over_scheme boolean

Treat posted_grade as points if the value matches a grading scheme value
submission[posted_grade] string

Assign a score to the submission, updating both the “score” and “grade” fields on the submission record. This parameter can be passed in a few different formats:

points

A floating point or integral value, such as “13.5”. The grade

will be interpreted directly as the score of the assignment.
Values above assignment.points_possible are allowed, for awarding
extra credit.
percentage

A floating point value appended with a percent sign, such as

"40%". The grade will be interpreted as a percentage score on the
assignment, where 100% == assignment.points_possible. Values above 100%
are allowed, for awarding extra credit.
letter grade

A letter grade, following the assignment’s defined letter

grading scheme. For example, "A-". The resulting score will be the high
end of the defined range for the letter grade. For instance, if "B" is
defined as 86% to 84%, a letter grade of "B" will be worth 86%. The
letter grade will be rejected if the assignment does not have a defined
letter grading scheme. For more fine-grained control of scores, pass in
points or percentage rather than the letter grade.
“pass/complete/fail/incomplete”

A string value of “pass” or “complete”

will give a score of 100%. "fail" or "incomplete" will give a score of
0.

Note that assignments with grading_type of “pass_fail” can only be assigned a score of 0 or assignment.points_possible, nothing inbetween. If a posted_grade in the “points” or “percentage” format is sent, the grade will only be accepted if the grade equals one of those two values.
submission[excuse] boolean

Sets the “excused” status of an assignment.
submission[late_policy_status] string

Sets the late policy status to either “late”, “missing”, “extended”, “none”, or null.

NB: "extended" values can only be set in the UI when the "UI features for 'extended' Submissions" Account Feature is on
submission[sticker] string

Sets the sticker for the submission.

Allowed values: apple, basketball, bell, book, bookbag, briefcase, bus, calendar, chem, design, pencil, beaker, paintbrush, computer, column, pen, tablet, telescope, calculator, paperclip, composite_notebook, scissors, ruler, clock, globe, grad, gym, mail, microscope, mouse, music, notebook, page, panda1, panda2, panda3, panda4, panda5, panda6, panda7, panda8, panda9, presentation, science, science2, star, tag, tape, target, trophy

submission[seconds_late_override] integer

Sets the seconds late if late policy status is “late”
rubric_assessment RubricAssessment

Assign a rubric assessment to this assignment submission. The sub-parameters here depend on the rubric for the assignment. The general format is, for each row in the rubric:

The points awarded for this row.

rubric_assessment[criterion_id][points]

The rating id for the row.

rubric_assessment[criterion_id][rating_id]

Comments to add for this row.

rubric_assessment[criterion_id][comments]

For example, if the assignment rubric is (in JSON format):

[
  {
    'id': 'crit1',
    'points': 10,
    'description': 'Criterion 1',
    'ratings':
    [
      { 'id': 'rat1', 'description': 'Good', 'points': 10 },
      { 'id': 'rat2', 'description': 'Poor', 'points': 3 }
    ]
  },
  {
    'id': 'crit2',
    'points': 5,
    'description': 'Criterion 2',
    'ratings':
    [
      { 'id': 'rat1', 'description': 'Exemplary', 'points': 5 },
      { 'id': 'rat2', 'description': 'Complete', 'points': 5 },
      { 'id': 'rat3', 'description': 'Incomplete', 'points': 0 }
    ]
  }
]

Then a possible set of values for rubric_assessment would be:

rubric_assessment[crit1][points]=3&rubric_assessment[crit1][rating_id]=rat1&rubric_assessment[crit2][points]=5&rubric_assessment[crit2][rating_id]=rat2&rubric_assessment[crit2][comments]=Well%20Done.

Grade or comment on a submission by anonymous id SubmissionsApiController#update_anonymous

PUT /api/v1/courses/:course_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

PUT /api/v1/sections/:section_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/anonymous_submissions/:anonymous_id

Comment on and/or update the grading for a student’s assignment submission, fetching the submission by anonymous id (instead of user id). If any submission or rubric_assessment arguments are provided, the user must have permission to manage grades in the appropriate context (course or section).

Request Parameters:

Parameter Type Description
comment[text_comment] string

Add a textual comment to the submission.
comment[group_comment] boolean

Whether or not this comment should be sent to the entire group (defaults to false). Ignored if this is not a group assignment or if no text_comment is provided.
comment[media_comment_id] string

Add an audio/video comment to the submission. Media comments can be added via this API, however, note that there is not yet an API to generate or list existing media comments, so this functionality is currently of limited use.
comment[media_comment_type] string

The type of media comment being added.

Allowed values: audio, video

comment[file_ids][] integer

Attach files to this comment that were previously uploaded using the Submission Comment API’s files action
include[visibility] string

Whether this assignment is visible to the owner of the submission
submission[posted_grade] string

Assign a score to the submission, updating both the “score” and “grade” fields on the submission record. This parameter can be passed in a few different formats:

points

A floating point or integral value, such as “13.5”. The grade

will be interpreted directly as the score of the assignment.
Values above assignment.points_possible are allowed, for awarding
extra credit.
percentage

A floating point value appended with a percent sign, such as

"40%". The grade will be interpreted as a percentage score on the
assignment, where 100% == assignment.points_possible. Values above 100%
are allowed, for awarding extra credit.
letter grade

A letter grade, following the assignment’s defined letter

grading scheme. For example, "A-". The resulting score will be the high
end of the defined range for the letter grade. For instance, if "B" is
defined as 86% to 84%, a letter grade of "B" will be worth 86%. The
letter grade will be rejected if the assignment does not have a defined
letter grading scheme. For more fine-grained control of scores, pass in
points or percentage rather than the letter grade.
“pass/complete/fail/incomplete”

A string value of “pass” or “complete”

will give a score of 100%. "fail" or "incomplete" will give a score of
0.

Note that assignments with grading_type of “pass_fail” can only be assigned a score of 0 or assignment.points_possible, nothing inbetween. If a posted_grade in the “points” or “percentage” format is sent, the grade will only be accepted if the grade equals one of those two values.
submission[excuse] boolean

Sets the “excused” status of an assignment.
submission[late_policy_status] string

Sets the late policy status to either “late”, “missing”, “extended”, “none”, or null.

NB: "extended" values can only be set in the UI when the "UI features for 'extended' Submissions" Account Feature is on
submission[seconds_late_override] integer

Sets the seconds late if late policy status is “late”
rubric_assessment RubricAssessment

Assign a rubric assessment to this assignment submission. The sub-parameters here depend on the rubric for the assignment. The general format is, for each row in the rubric:

The points awarded for this row.

rubric_assessment[criterion_id][points]

The rating id for the row.

rubric_assessment[criterion_id][rating_id]

Comments to add for this row.

rubric_assessment[criterion_id][comments]

For example, if the assignment rubric is (in JSON format):

[
  {
    'id': 'crit1',
    'points': 10,
    'description': 'Criterion 1',
    'ratings':
    [
      { 'id': 'rat1', 'description': 'Good', 'points': 10 },
      { 'id': 'rat2', 'description': 'Poor', 'points': 3 }
    ]
  },
  {
    'id': 'crit2',
    'points': 5,
    'description': 'Criterion 2',
    'ratings':
    [
      { 'id': 'rat1', 'description': 'Exemplary', 'points': 5 },
      { 'id': 'rat2', 'description': 'Complete', 'points': 5 },
      { 'id': 'rat3', 'description': 'Incomplete', 'points': 0 }
    ]
  }
]

Then a possible set of values for rubric_assessment would be:

rubric_assessment[crit1][points]=3&rubric_assessment[crit1][rating_id]=rat1&rubric_assessment[crit2][points]=5&rubric_assessment[crit2][rating_id]=rat2&rubric_assessment[crit2][comments]=Well%20Done.

List gradeable students SubmissionsApiController#gradeable_students

GET /api/v1/courses/:course_id/assignments/:assignment_id/gradeable_students

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/gradeable_students

A paginated list of students eligible to submit the assignment. The caller must have permission to view grades.

If anonymous grading is enabled for the current assignment and the allow_new_anonymous_id parameter is passed, the returned data will not include any values identifying the student, but will instead include an assignment-specific anonymous ID for each student.

Section-limited instructors will only see students in their own sections.

Returns a list of UserDisplay objects

List multiple assignments gradeable students SubmissionsApiController#multiple_gradeable_students

GET /api/v1/courses/:course_id/assignments/gradeable_students

Scope: url:GET|/api/v1/courses/:course_id/assignments/gradeable_students

A paginated list of students eligible to submit a list of assignments. The caller must have permission to view grades for the requested course.

Section-limited instructors will only see students in their own sections.

Request Parameters:

Parameter Type Description
assignment_ids[] string

Assignments being requested

Example Response:

A [UserDisplay] with an extra assignment_ids field to indicate what assignments
that user can submit

[
  {
    "id": 2,
    "display_name": "Display Name",
    "avatar_image_url": "http://avatar-image-url.jpeg",
    "html_url": "http://canvas.com",
    "assignment_ids": [1, 2, 3]
  }
]

Grade or comment on multiple submissions SubmissionsApiController#bulk_update

POST /api/v1/courses/:course_id/submissions/update_grades

Scope: url:POST|/api/v1/courses/:course_id/submissions/update_grades

POST /api/v1/courses/:course_id/assignments/:assignment_id/submissions/update_grades

Scope: url:POST|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/update_grades

POST /api/v1/sections/:section_id/submissions/update_grades

Scope: url:POST|/api/v1/sections/:section_id/submissions/update_grades

POST /api/v1/sections/:section_id/assignments/:assignment_id/submissions/update_grades

Scope: url:POST|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/update_grades

Update the grading and comments on multiple student’s assignment submissions in an asynchronous job.

The user must have permission to manage grades in the appropriate context (course or section).

Request Parameters:

Parameter Type Description
grade_data[<student_id>][posted_grade] string

See documentation for the posted_grade argument in the Submissions Update documentation
grade_data[<student_id>][excuse] boolean

See documentation for the excuse argument in the Submissions Update documentation
grade_data[<student_id>][rubric_assessment] RubricAssessment

See documentation for the rubric_assessment argument in the Submissions Update documentation
grade_data[<student_id>][text_comment] string

no description
grade_data[<student_id>][group_comment] boolean

no description
grade_data[<student_id>][media_comment_id] string

no description
grade_data[<student_id>][media_comment_type] string

no description

Allowed values: audio, video

grade_data[<student_id>][file_ids][] integer

See documentation for the comment[] arguments in the Submissions Update documentation
grade_data[<assignment_id>][<student_id>] integer

Specifies which assignment to grade. This argument is not necessary when using the assignment-specific endpoints.

Example Request:

curl 'https://<canvas>/api/v1/courses/1/assignments/2/submissions/update_grades' \
     -X POST \
     -F 'grade_data[3][posted_grade]=88' \
     -F 'grade_data[4][posted_grade]=95' \
     -H "Authorization: Bearer <token>"
Returns a Progress object

Mark submission as read SubmissionsApiController#mark_submission_read

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read

No request fields are necessary.

On success, the response will be 204 No Content with an empty body.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/read.json' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

Mark submission as unread SubmissionsApiController#mark_submission_unread

DELETE /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read

Scope: url:DELETE|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read

DELETE /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read

Scope: url:DELETE|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read

No request fields are necessary.

On success, the response will be 204 No Content with an empty body.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/read.json' \
     -X DELETE \
     -H "Authorization: Bearer <token>"

Mark bulk submissions as read SubmissionsApiController#mark_bulk_submissions_as_read

PUT /api/v1/courses/:course_id/submissions/bulk_mark_read

Scope: url:PUT|/api/v1/courses/:course_id/submissions/bulk_mark_read

PUT /api/v1/sections/:section_id/submissions/bulk_mark_read

Scope: url:PUT|/api/v1/sections/:section_id/submissions/bulk_mark_read

Accepts a string array of submission ids. Loops through and marks each submission as read

On success, the response will be 204 No Content with an empty body.

Request Parameters:

Parameter Type Description
submissionIds[] string

no description

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/submissions/bulk_mark_read.json' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0" \
     -F 'submissionIds=['88']'

Mark submission item as read SubmissionsApiController#mark_submission_item_read

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read/:item

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/read/:item

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read/:item

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/read/:item

No request fields are necessary.

A submission item can be “grade”, “comment” or “rubric”

On success, the response will be 204 No Content with an empty body.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/read/<item>.json' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

Clear unread status for all submissions. SubmissionsApiController#submissions_clear_unread

PUT /api/v1/courses/:course_id/submissions/:user_id/clear_unread

Scope: url:PUT|/api/v1/courses/:course_id/submissions/:user_id/clear_unread

PUT /api/v1/sections/:section_id/submissions/:user_id/clear_unread

Scope: url:PUT|/api/v1/sections/:section_id/submissions/:user_id/clear_unread

Site-admin-only endpoint.

No request fields are necessary.

On success, the response will be 204 No Content with an empty body.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/submissions/<user_id>/clear_unread.json' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

Get rubric assessments read state SubmissionsApiController#rubric_assessments_read_state

GET /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

GET /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

GET /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

GET /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Return whether new rubric comments/grading made on a submission have been seen by the student being assessed.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/rubric_comments/read' \
     -H "Authorization: Bearer <token>"

# or

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/rubric_assessments/read' \
     -H "Authorization: Bearer <token>"

Example Response:

{
  "read": false
}

Mark rubric assessments as read SubmissionsApiController#mark_rubric_assessments_read

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_comments/read

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/rubric_assessments/read

Indicate that rubric comments/grading made on a submission have been read by the student being assessed. Only the student who owns the submission can use this endpoint.

NOTE: Rubric assessments will be marked as read automatically when they are viewed in Canvas web.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/rubric_comments/read' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

# or

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/rubric_assessments/read' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

Example Response:

{
  "read": true
}

Get document annotations read state SubmissionsApiController#document_annotations_read_state

GET /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

GET /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Return whether annotations made on a submitted document have been read by the student

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/document_annotations/read' \
     -H "Authorization: Bearer <token>"

Example Response:

{
  "read": false
}

Mark document annotations as read SubmissionsApiController#mark_document_annotations_read

PUT /api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Scope: url:PUT|/api/v1/courses/:course_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

PUT /api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Scope: url:PUT|/api/v1/sections/:section_id/assignments/:assignment_id/submissions/:user_id/document_annotations/read

Indicate that annotations made on a submitted document have been read by the student. Only the student who owns the submission can use this endpoint.

NOTE: Document annotations will be marked as read automatically when they are viewed in Canvas web.

Example Request:

curl 'https://<canvas>/api/v1/courses/<course_id>/assignments/<assignment_id>/submissions/<user_id>/document_annotations/read' \
     -X PUT \
     -H "Authorization: Bearer <token>" \
     -H "Content-Length: 0"

Example Response:

{
  "read": true
}

Submission Summary SubmissionsApiController#submission_summary

GET /api/v1/courses/:course_id/assignments/:assignment_id/submission_summary

Scope: url:GET|/api/v1/courses/:course_id/assignments/:assignment_id/submission_summary

GET /api/v1/sections/:section_id/assignments/:assignment_id/submission_summary

Scope: url:GET|/api/v1/sections/:section_id/assignments/:assignment_id/submission_summary

Returns the number of submissions for the given assignment based on gradeable students that fall into three categories: graded, ungraded, not submitted.

Request Parameters:

Parameter Type Description
grouped boolean

If this argument is true, the response will take into account student groups.

Example Response:

{
  "graded": 5,
  "ungraded": 10,
  "not_submitted": 42
}