Cornell University

Cornell Open Data Initiative (CODI)

CODI is a student-led effort to publish open Cornell data including campus map points of interest, transit (TCAT) schedules and stops, dining, and events. API documentation has been synced to SwaggerHub via the CODI repositories, but several CODI data repos are archived and the platform is described as undergoing a revamp with datasets that may be outdated.

GitHub OpenAPI

Documentation

📖
Documentation
https://codi.engineering.cornell.edu/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-classes.yaml
⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-days.yaml
⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-dining.yaml
⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-events.yaml
⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-map.yaml

Other Resources

🔗
GitHub
https://github.com/cornell-data
🔗
Vocabulary
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/vocabulary/cornell-vocabulary.yml
🔗
JSONLD
https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/json-ld/cornell-context.jsonld

OpenAPI Specification

cornell-codi-classes.yaml Raw ↑ 
openapi: 3.0.0
info:
  description: A public API for retrieving classes at Cornell University
  version: "0.1"
  title: Cornell Classes
  contact:
    name: Cornell Open Data Initiative
    url: https://codi.engineering.cornell.edu
    email: [email protected]
paths:
  /config/rosters.json:
    get:
      tags:
        - config
      summary: Get available Cornell rosters
      description: Return information about all available Cornell rosters
      responses:
        "200":
          description: A JSON of rosters
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/RostersResponse"
  /config/acadCareers.json:
    get:
      tags:
        - config
      summary: Get available academic careers for a roster
      description: Return all available academic careers for a roster. Academic
        careers refer to student type (i.e. Undergraduate) or study type (i.e.
        Graduate Management).
      parameters:
        - name: roster
          in: query
          description: Roster semester & year (i.e. FA14, SP15)
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A JSON of academic careers
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/AcadCareersResponse"
  /config/acadGroups.json:
    get:
      tags:
        - config
      summary: Get available academic groups for a roster
      description: Return all available academic groups for a roster. Academic groups
        refer to college type (i.e. Engineering) or study type (i.e. Graduate
        Management).
      parameters:
        - name: roster
          in: query
          description: Roster semester & year (i.e. FA14, SP15)
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A JSON of academic groups
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/AcadGroupsResponse"
  /config/classLevels.json:
    get:
      tags:
        - config
      summary: Get available class levels for a roster
      description: Return all available class levels for a roster. Class levels refer
        to the level of the course as specified by the course number (i.e. 1000,
        2000). For instance, CS 4300 has a class level of 4000.
      parameters:
        - name: roster
          in: query
          description: Roster semester & year (i.e. FA14, SP15)
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A JSON of class levels
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/ClassLevelsResponse"
  /config/subjects.json:
    get:
      tags:
        - config
      summary: Get available subjects for roster
      description: Return all available course subjects for a roster.
      parameters:
        - name: roster
          in: query
          description: Roster semester & year (i.e. FA14, SP15)
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A JSON of subjects
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/SubjectsResponse"
  /search/classes.json:
    get:
      tags:
        - search
      summary: Get all classes matching input query
      description: Return all classes in the specified roster and subject that match
        the input query
      parameters:
        - name: roster
          in: query
          description: Roster semester & year (i.e. FA14, SP15)
          required: true
          schema:
            type: string
        - name: subject
          in: query
          description: Academic subject (i.e. CS, PHIL)
          required: true
          schema:
            type: string
        - name: acadGroup[]
          in: query
          description: Academic group (i.e. AG)
          required: false
          schema:
            type: string
        - name: acadCareer[]
          in: query
          description: Academic career (i.e. GR)
          required: false
          schema:
            type: string
        - name: classLevels[]
          in: query
          description: Class levels (i.e. 6000)
          required: false
          schema:
            type: integer
        - name: crseAttrs[]
          in: query
          description: Course attribute (i.e. CU-SBY)
          required: false
          schema:
            type: string
        - name: q
          in: query
          description: Search term (i.e. graphics)
          required: false
          schema:
            type: string
      responses:
        "200":
          description: A JSON of classes
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/ClassesResponse"
servers:
  - url: https://classes.cornell.edu/api/2.0
components:
  schemas:
    RostersResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/RostersResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/RostersResponse_meta"
      example:
        data:
          rosters:
            - lastModifiedDttm: 2018-04-02T19:35:43-0400
              strm: 2573
              defaultInstructionMode: P
              sharing: N
              isDefaultRoster: N
              version:
                referenceDttm: 2015-01-14T18:16:01-0500
                catalogDttm: 2015-01-14T18:21:04-0500
                showCatalogNote: Y
                catalogCourseNote: null
                catalog:
                  acalogCatalogId: 22
                  descr: Courses of Study 2014-2015
                  descrshort: CoS 14-15
                  version:
                    status: COMPLETE
                descriptionSource: CATALOG
                status: COMPLETE
              archiveMode: Y
              defaultCampus: MAIN
              descr: Fall 2014
              defaultSessionCode: 1
              descrshort: 2014FA
              slug: FA14
              defaultLocation: ITH
            - lastModifiedDttm: 2018-04-02T19:35:43-0400
              strm: 2573
              defaultInstructionMode: P
              sharing: N
              isDefaultRoster: N
              version:
                referenceDttm: 2015-01-14T18:16:01-0500
                catalogDttm: 2015-01-14T18:21:04-0500
                showCatalogNote: Y
                catalogCourseNote: null
                catalog:
                  acalogCatalogId: 22
                  descr: Courses of Study 2014-2015
                  descrshort: CoS 14-15
                  version:
                    status: COMPLETE
                descriptionSource: CATALOG
                status: COMPLETE
              archiveMode: Y
              defaultCampus: MAIN
              descr: Fall 2014
              defaultSessionCode: 1
              descrshort: 2014FA
              slug: FA14
              defaultLocation: ITH
        meta:
          copyright: Cornell University, Office of the University Registrar
        message: null
        status: success
    AcadCareersResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/AcadCareersResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/Meta"
      example:
        data:
          acadCareers:
            - descr: Undergraduate
              value: UG
            - descr: Undergraduate
              value: UG
        meta:
          referenceDttm: 2015-01-14T18:16:01-0500
          copyright: Cornell University, Office of the University Registrar
        message: null
        status: success
    AcadGroupsResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/AcadGroupsResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/Meta"
      example:
        data:
          acadGroups:
            - descr: Agriculture and Life Sciences
              value: AG
            - descr: Agriculture and Life Sciences
              value: AG
        meta:
          referenceDttm: 2015-01-14T18:16:01-0500
          copyright: Cornell University, Office of the University Registrar
        message: null
        status: success
    ClassLevelsResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/ClassLevelsResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/Meta"
      example:
        data:
          classLevels:
            - descr: 1000
              value: 1000
            - descr: 1000
              value: 1000
        meta:
          referenceDttm: 2015-01-14T18:16:01-0500
          copyright: Cornell University, Office of the University Registrar
        message: null
        status: success
    SubjectsResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/SubjectsResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/Meta"
      example:
        data:
          subjects:
            - descr: Asian American Studies
              descrformal: Asian American Studies
              value: AAS
            - descr: Asian American Studies
              descrformal: Asian American Studies
              value: AAS
        meta:
          referenceDttm: 2015-01-14T18:16:01-0500
          copyright: Cornell University, Office of the University Registrar
        message: null
        status: success
    ClassesResponse:
      type: object
      properties:
        status:
          type: string
          example: success
        data:
          $ref: "#/components/schemas/ClassesResponse_data"
        message:
          type: string
          example: null
        meta:
          $ref: "#/components/schemas/ClassesResponse_meta"
      example:
        data:
          subjects:
            - catalogBreadth: null
              catalogPrereqCoreq: Assumes basic high school mathematics (no calculus) but no
                programming experience.
              enrollGroups:
                - unitsMaximum: 4
                  sessionCode: 1
                  simpleCombinations: []
                  gradingBasisShort: Stdnt Opt
                  componentsOptional: []
                  gradingBasisLong: Student Option
                  sessionEndDt: 12/05/2014
                  unitsMinimum: 4
                  gradingBasis: OPT
                  sessionLong: Regular Academic Session
                  sessionBeginDt: 08/26/2014
                  componentsRequired: []
                  classSections: []
                - unitsMaximum: 4
                  sessionCode: 1
                  simpleCombinations: []
                  gradingBasisShort: Stdnt Opt
                  componentsOptional: []
                  gradingBasisLong: Student Option
                  sessionEndDt: 12/05/2014
                  unitsMinimum: 4
                  gradingBasis: OPT
                  sessionLong: Regular Academic Session
                  sessionBeginDt: 08/26/2014
                  componentsRequired: []
                  classSections: []
              catalogCourseSubfield: null
              subject: CS
              catalogDistr: (MQR)
              catalogOutcomes: []
              description: null
              strm: 2573
              catalogComments: null
              catalogForbiddenOverlaps: null
              acadCareer: UG
              crseId: 358526
              crseOfferNbr: 1
              catalogNbr: 1110
              catalogLang: null
              titleShort: Intro Computing Using Python
              titleLong: Introduction to Computing Using Python
              acadGroup: EN
              catalogFee: null
              catalogPermission: null
              catalogWhenOffered: Fall, spring, summer.
              catalogSatisfiesReq: null
            - catalogBreadth: null
              catalogPrereqCoreq: Assumes basic high school mathematics (no calculus) but no
                programming experience.
              enrollGroups:
                - unitsMaximum: 4
                  sessionCode: 1
                  simpleCombinations: []
                  gradingBasisShort: Stdnt Opt
                  componentsOptional: []
                  gradingBasisLong: Student Option
                  sessionEndDt: 12/05/2014
                  unitsMinimum: 4
                  gradingBasis: OPT
                  sessionLong: Regular Academic Session
                  sessionBeginDt: 08/26/2014
                  componentsRequired: []
                  classSections: []
                - unitsMaximum: 4
                  sessionCode: 1
                  simpleCombinations: []
                  gradingBasisShort: Stdnt Opt
                  componentsOptional: []
                  gradingBasisLong: Student Option
                  sessionEndDt: 12/05/2014
                  unitsMinimum: 4
                  gradingBasis: OPT
                  sessionLong: Regular Academic Session
                  sessionBeginDt: 08/26/2014
                  componentsRequired: []
                  classSections: []
              catalogCourseSubfield: null
              subject: CS
              catalogDistr: (MQR)
              catalogOutcomes: []
              description: null
              strm: 2573
              catalogComments: null
              catalogForbiddenOverlaps: null
              acadCareer: UG
              crseId: 358526
              crseOfferNbr: 1
              catalogNbr: 1110
              catalogLang: null
              titleShort: Intro Computing Using Python
              titleLong: Introduction to Computing Using Python
              acadGroup: EN
              catalogFee: null
              catalogPermission: null
              catalogWhenOffered: Fall, spring, summer.
              catalogSatisfiesReq: null
        meta:
          copyright: Cornell University, Office of the University Registrar
          catalogDttm: 2015-01-14T18:21:04-0500
          rosterDttm: 2015-01-14T18:16:01-0500
        message: null
        status: success
    Roster:
      type: object
      properties:
        slug:
          type: string
          example: FA14
        isDefaultRoster:
          type: string
          example: N
        strm:
          type: string
          example: 2573
        descr:
          type: string
          example: Fall 2014
        descrshort:
          type: string
          example: 2014FA
        defaultSessionCode:
          type: string
          example: 1
        defaultCampus:
          type: string
          example: MAIN
        defaultLocation:
          type: string
          example: ITH
        defaultInstructionMode:
          type: string
          example: P
        sharing:
          type: string
          example: N
        archiveMode:
          type: string
          example: Y
        version:
          $ref: "#/components/schemas/Roster_version"
        lastModifiedDttm:
          type: string
          example: 2018-04-02T19:35:43-0400
      example:
        lastModifiedDttm: 2018-04-02T19:35:43-0400
        strm: 2573
        defaultInstructionMode: P
        sharing: N
        isDefaultRoster: N
        version:
          referenceDttm: 2015-01-14T18:16:01-0500
          catalogDttm: 2015-01-14T18:21:04-0500
          showCatalogNote: Y
          catalogCourseNote: null
          catalog:
            acalogCatalogId: 22
            descr: Courses of Study 2014-2015
            descrshort: CoS 14-15
            version:
              status: COMPLETE
          descriptionSource: CATALOG
          status: COMPLETE
        archiveMode: Y
        defaultCampus: MAIN
        descr: Fall 2014
        defaultSessionCode: 1
        descrshort: 2014FA
        slug: FA14
        defaultLocation: ITH
    AcadCareers:
      type: object
      properties:
        value:
          type: string
          example: UG
        descr:
          type: string
          example: Undergraduate
      example:
        descr: Undergraduate
        value: UG
    AcadGroups:
      type: object
      properties:
        value:
          type: string
          example: AG
        descr:
          type: string
          example: Agriculture and Life Sciences
      example:
        descr: Agriculture and Life Sciences
        value: AG
    ClassLevels:
      type: object
      properties:
        value:
          type: string
          example: 1000
        descr:
          type: integer
          example: 1000
      example:
        descr: 1000
        value: 1000
    Subjects:
      type: object
      properties:
        value:
          type: string
          example: AAS
        descr:
          type: string
          example: Asian American Studies
        descrformal:
          type: string
          example: Asian American Studies
      example:
        descr: Asian American Studies
        descrformal: Asian American Studies
        value: AAS
    Classes:
      type: object
      properties:
        strm:
          type: integer
          example: 2573
        crseId:
          type: integer
          example: 358526
        crseOfferNbr:
          type: integer
          example: 1
        subject:
          type: string
          example: CS
        catalogNbr:
          type: string
          example: 1110
        titleShort:
          type: string
          example: Intro Computing Using Python
        titleLong:
          type: string
          example: Introduction to Computing Using Python
        enrollGroups:
          type: array
          items:
            $ref: "#/components/schemas/Classes_enrollGroups"
        description:
          type: string
          example: null
        catalogBreadth:
          type: string
          example: null
        catalogDistr:
          type: string
          example: (MQR)
        catalogLang:
          type: string
          example: null
        catalogForbiddenOverlaps:
          type: string
          example: null
        catalogWhenOffered:
          type: string
          example: Fall, spring, summer.
        catalogComments:
          type: string
          example: null
        catalogPrereqCoreq:
          type: string
          example: Assumes basic high school mathematics (no calculus) but no programming
            experience.
        catalogFee:
          type: string
          example: null
        catalogSatisfiesReq:
          type: string
          example: null
        catalogPermission:
          type: string
          example: null
        catalogCourseSubfield:
          type: string
          example: null
        catalogOutcomes:
          type: array
          example: []
          items:
            type: string
        acadCareer:
          type: string
          example: UG
        acadGroup:
          type: string
          example: EN
      example:
        catalogBreadth: null
        catalogPrereqCoreq: Assumes basic high school mathematics (no calculus) but no
          programming experience.
        enrollGroups:
          - unitsMaximum: 4
            sessionCode: 1
            simpleCombinations: []
            gradingBasisShort: Stdnt Opt
            componentsOptional: []
            gradingBasisLong: Student Option
            sessionEndDt: 12/05/2014
            unitsMinimum: 4
            gradingBasis: OPT
            sessionLong: Regular Academic Session
            sessionBeginDt: 08/26/2014
            componentsRequired: []
            classSections: []
          - unitsMaximum: 4
            sessionCode: 1
            simpleCombinations: []
            gradingBasisShort: Stdnt Opt
            componentsOptional: []
            gradingBasisLong: Student Option
            sessionEndDt: 12/05/2014
            unitsMinimum: 4
            gradingBasis: OPT
            sessionLong: Regular Academic Session
            sessionBeginDt: 08/26/2014
            componentsRequired: []
            classSections: []
        catalogCourseSubfield: null
        subject: CS
        catalogDistr: (MQR)
        catalogOutcomes: []
        description: null
        strm: 2573
        catalogComments: null
        catalogForbiddenOverlaps: null
        acadCareer: UG
        crseId: 358526
        crseOfferNbr: 1
        catalogNbr: 1110
        catalogLang: null
        titleShort: Intro Computing Using Python
        titleLong: Introduction to Computing Using Python
        acadGroup: EN
        catalogFee: null
        catalogPermission: null
        catalogWhenOffered: Fall, spring, summer.
        catalogSatisfiesReq: null
    Meta:
      type: object
      properties:
        copyright:
          type: string
          example: Cornell University, Office of the University Registrar
        referenceDttm:
          type: string
          example: 2015-01-14T18:16:01-0500
      example:
        referenceDttm: 2015-01-14T18:16:01-0500
        copyright: Cornell University, Office of the University Registrar
    RostersResponse_data:
      properties:
        rosters:
          type: array
          items:
            $ref: "#/components/schemas/Roster"
      example:
        rosters:
          - lastModifiedDttm: 2018-04-02T19:35:43-0400
            strm: 2573
            defaultInstructionMode: P
            sharing: N
            isDefaultRoster: N
            version:
              referenceDttm: 2015-01-14T18:16:01-0500
              catalogDttm: 2015-01-14T18:21:04-0500
              showCatalogNote: Y
              catalogCourseNote: null
              catalog:
                acalogCatalogId: 22
                descr: Courses of Study 2014-2015
                descrshort: CoS 14-15
                version:
                  status: COMPLETE
              descriptionSource: CATALOG
              status: COMPLETE
            archiveMode: Y
            defaultCampus: MAIN
            descr: Fall 2014
            defaultSessionCode: 1
            descrshort: 2014FA
            slug: FA14
            defaultLocation: ITH
          - lastModifiedDttm: 2018-04-02T19:35:43-0400
            strm: 2573
            defaultInstructionMode: P
            sharing: N
            isDefaultRoster: N
            version:
              referenceDttm: 2015-01-14T18:16:01-0500
              catalogDttm: 2015-01-14T18:21:04-0500
              showCatalogNote: Y
              catalogCourseNote: null
              catalog:
                acalogCatalogId: 22
                descr: Courses of Study 2014-2015
                descrshort: CoS 14-15
                version:
                  status: COMPLETE
              descriptionSource: CATALOG
              status: COMPLETE
            archiveMode: Y
            defaultCampus: MAIN
            descr: Fall 2014
            defaultSessionCode: 1
            descrshort: 2014FA
            slug: FA14
            defaultLocation: ITH
    RostersResponse_meta:
      properties:
        copyright:
          type: string
          example: Cornell University, Office of the University Registrar
      example:
        copyright: Cornell University, Office of the University Registrar
    AcadCareersResponse_data:
      properties:
        acadCareers:
          type: array
          items:
            $ref: "#/components/schemas/AcadCareers"
      example:
        acadCareers:
          - descr: Undergraduate
            value: UG
          - descr: Undergraduate
            value: UG
    AcadGroupsResponse_data:
      properties:
        acadGroups:
          type: array
          items:
            $ref: "#/components/schemas/AcadGroups"
      example:
        acadGroups:
          - descr: Agriculture and Life Sciences
            value: AG
          - descr: Agriculture and Life Sciences
            value: AG
    ClassLevelsResponse_data:
      properties:
        classLevels:
          type: array
          items:
            $ref: "#/components/schemas/ClassLevels"
      example:
        classLevels:
          - descr: 1000
            value: 1000
          - descr: 1000
            value: 1000
    SubjectsResponse_data:
      properties:
        subjects:
          type: array
          items:
            $ref: "#/components/schemas/Subjects"
      example:
        subjects:
          - descr: Asian American Studies
            descrformal: Asian American Studies
            value: AAS
          - descr: Asian American Studies
            descrformal: Asian American Studies
            value: AAS
    ClassesResponse_data:
      properties:
        subjects:
          type: array
          items:
            $ref: "#/components/schemas/Classes"
      example:
        subjects:
          - catalogBreadth: null
            catalogPrereqCoreq: Assumes basic high school mathematics (no calculus) but no
              programming experience.
            enrollGroups:
              - unitsMaximum: 4
                sessionCode: 1
                simpleCombinations: []
                gradingBasisShort: Stdnt Opt
                componentsOptional: []
                gradingBasisLong: Student Option
                sessionEndDt: 12/05/2014
                unitsMinimum: 4
                gradingBasis: OPT
                sessionLong: Regular Academic Session
                sessionBeginDt: 08/26/2014
                componentsRequired: []
                classSections: []
              - unitsMaximum: 4
                sessionCode: 1
                simpleCombinations: []
                gradingBasisShort: Stdnt Opt
                componentsOptional: []
                gradingBasisLong: Student Option
                sessionEndDt: 12/05/2014
                unitsMinimum: 4
                gradingBasis: OPT
                sessionLong: Regular Academic Session
                sessionBeginDt: 08/26/2014
                componentsRequired: []
                classSections: []
            catalogCourseSubfield: null
            subject: CS
            catalogDistr: (MQR)
            catalogOutcomes: []
            description: null
            strm: 2573
            catalogComments: null
            catalogForbiddenOverlaps: null
            acadCareer: UG
            crseId: 358526
            crseOfferNbr: 1
            catalogNbr: 1110
            catalogLang: null
            titleShort: Intro Computing Using Python
            titleLong: Introduction to Computing Using Python
            acadGroup: EN
            catalogFee: null
            catalogPermission: null
            catalogWhenOffered: Fall, spring, summer.
            catalogSatisfiesReq: null
          - catalogBreadth: null
            catalogPrereqCoreq: Assumes basic high school mathematics (no calculus) but no
              programming experience.
            enrollGroups:
              - unitsMaximum: 4
                sessionCode: 1
                simpleCombinations: []
                gradingBasisShort: Stdnt Opt
                componentsOptional: []
                gradingBasisLong: Student Option
                sessionEndDt: 12/05/2014
                unitsMinimum: 4
                gradingBasis: OPT
                sessionLong: Regular Academic Session
                sessionBeginDt: 08/26/2014
                componentsRequired: []
                classSections: []
              - unitsMaximum: 4
                sessionCode: 1
                simpleCombinations: []
                gradingBasisShort: Stdnt Opt
                componentsOptional: []
                gradingBasisLong: Student Option
                sessionEndDt: 12/05/2014
                unitsMinimum: 4
                gradingBasis: OPT
                sessionLong: Regular Academic Session
                sessionBeginDt: 08/26/2014
                componentsRequired: []
                classSections: []
            catalogCourseSubfield: null
            subject: CS
            catalogDistr: (MQR)
            catalogOutcomes: []
            description: null
            strm: 2573
            catalogComments: null
            catalogForbiddenOverlaps: null
            acadCareer: UG
            crseId: 358526
            crseOfferNbr: 1
            catalogNbr: 1110
            catalogLang: null
            titleShort: Intro Computing Using Python
            titleLong: Introduction to Computing Using Python
            acadGroup: EN
            catalogFee: null
            catalogPermission: null
            catalogWhenOffered: Fall, spring, summer.
            catalogSatisfiesReq: null
    ClassesResponse_meta:
      properties:
        copyright:
          type: string
          example: Cornell University, Office of the University Registrar
        rosterDttm:
          type: string
          example: 2015-01-14T18:16:01-0500
        catalogDttm:
          type: string
          example: 2015-01-14T18:21:04-0500
      example:
        copyright: Cornell University, Office of the University Registrar
        catalogDttm: 2015-01-14T18:21:04-0500
        rosterDttm: 2015-01-14T18:16:01-0500
    Roster_version_catalog_version:
      properties:
        status:
          type: string
          example: COMPLETE
      example:
        status: COMPLETE
    Roster_version_catalog:
      properties:
        descrshort:
          type: string
          example: CoS 14-15
        descr:
          type: string
          example: Courses of Study 2014-2015
        acalogCatalogId:
          type: integer
          example: 22
        version:
          $ref: "#/components/schemas/Roster_version_catalog_version"
      example:
        acalogCatalogId: 22
        descr: Courses of Study 2014-2015
        descrshort: CoS 14-15
        version:
          status: COMPLETE
    Roster_version:
      properties:
        status:
          type: string
          example: COMPLETE
        referenceDttm:
          type: string
          example: 2015-01-14T18:16:01-0500
        catalogDttm:
          type: string
          example: 2015-01-14T18:21:04-0500
        descriptionSource:
          type: string
          example: CATALOG
        showCatalogNote:
          type: string
          example: Y
        catalogCourseNote:
          type: string
          example: null
        catalog:
          $ref: "#/components/schemas/Roster_version_catalog"
      example:
        referenceDttm: 2015-01-14T18:16:01-0500
        catalogDttm: 2015-01-14T18:21:04-0500
        showCatalogNote: Y
        catalogCourseNote: null
        catalog:
          acalogCatalogId: 22
          descr: Courses of Study 2014-2015
          descrshort: CoS 14-15
          version:
            status: COMPLETE
        descriptionSource: CATALOG
        status: COMPLETE
    Classes_enrollGroups:
      properties:
        classSections:
          type: array
          example: []
          items:
            type: object
            properties: {}
        unitsMinimum:
          type: integer
          example: 4
        unitsMaximum:
          type: integer
          example: 4
        componentsOptional:
          type: array
          example: []
          items:
            type: string
        componentsRequired:
          type: array
          example: []
          items:
            type: string
        gradingBasis:
          type: string
          example: OPT
        gradingBasisShort:
          type: string
          example: Stdnt Opt
        gradingBasisLong:
          type: string
          example: Student Option
        simpleCombinations:
          type: array
          example: []
          items:
            type: string
        sessionCode:
          type: string
          example: 1
        sessionBeginDt:
          type: string
          example: 08/26/2014
        sessionEndDt:
          type: string
          example: 12/05/2014
        sessionLong:
          type: string
          example: Regular Academic Session
      example:
        unitsMaximum: 4
        sessionCode: 1
        simpleCombinations: []
        gradingBas

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# Full source: https://raw.githubusercontent.com/api-evangelist/cornell/refs/heads/main/openapi/cornell-codi-classes.yaml