openapi: 3.2.0 info: title: Tongji University Open Platform Reference Metadata API version: '2026-09-01' summary: Institution-operated campus data and capability API platform run by the Tongji University Information Office. description: The Tongji University Open Platform (同济大学开放平台) is operated by the university itself at api.tongji.edu.cn, on China Education and Research Network (CERNET) address space, and exposes campus data and shared capability interfaces to faculty, students and campus applications. contact: name: Tongji University Information Office — Open Platform url: https://api.tongji.edu.cn/docs/intro/apply/contact_us x-provenance: generated: '2026-09-01' method: derived source: https://api.tongji.edu.cn/docs — 43 published interface documentation pages fetched 2026-09-01 (HTTP 200), plus live probes of the 13 anonymous interfaces. x-operator: institution servers: - url: https://api.tongji.edu.cn description: Tongji University Open Platform production host (CERNET, 202.120.182.237). security: - openPlatformOAuth: [] tags: - name: Reference Metadata description: Openly callable code tables (metadata dictionaries) that define the controlled vocabularies used across every other Open Platform interface. paths: /v1/metadata/asset/campus_gate: get: operationId: v1_metadata_asset_campus_gate summary: Campus and campus-gate reference list description: '校区和校门信息 Original documented title: 校区校门. Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时08分07秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/v1_metadata_asset_campus_gate security: [] x-anonymous-access: true parameters: - name: isUseCode in: query required: false description: 默认不传查看当前生效数据 传0可以查看全量数据，包含生效和失效的所有记录 schema: type: string responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataAssetCampusGateItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - allowCarCode: '1' campus: A02 campusDesc: 四平路校区 isUseCode: '1' lctnDesc: 校区 lctnId: '196' lctnName: 四平路校区 parentId: '127' - allowCarCode: '1' campus: A08 campusDesc: 嘉定校区 isUseCode: '1' lctnDesc: 校区 lctnId: '168' lctnName: 嘉定校区 parentId: '127' - allowCarCode: '1' campus: A06 campusDesc: 南校区 isUseCode: '1' lctnDesc: 校园大门 lctnId: '131' lctnName: 赤峰路67号 parentId: '203' msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/meeting/meeting_room: get: operationId: v1_metadata_meeting_meeting_room summary: Meeting room reference list description: '会议室信息 Original documented title: 会议室信息. Upstream system of record declared by the platform: SYS20230189(会议管理系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时00分45秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/meeting_room/v1_metadata_meeting_meeting_room security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataMeetingMeetingRoomItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - meetingRoomCode: 98b6ea21a54c4c919fdcb89a50921869 meetingRoomName: 济人楼312 - meetingRoomCode: 98b6ea21a54c4c919fdcb89a50921857 meetingRoomName: 济人楼202 - meetingRoomCode: d2f89e1407054085b9c2afca55acf790 meetingRoomName: “驾驶舱”会议厅 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/send_user_types: get: operationId: v1_metadata_teacher_send_user_types summary: Dispatched-staff category code list description: '派遣人员类别 Original documented title: 派遣人员类别. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分27秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_send_user_types security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherSendUserTypesItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - sendUserTypeCode: '3' sendUserTypeName: 双轨制 - sendUserTypeCode: '31' sendUserTypeName: 双轨制(新) - sendUserTypeCode: '2' sendUserTypeName: 劳务派遣 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/status: get: operationId: v1_metadata_teacher_status summary: Faculty and staff employment status code list description: '教职工在校状态 Original documented title: 教职工在校状态. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时21分04秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_status security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherStatusItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - currentStatusCode: '99' currentStatusName: 其他 - currentStatusCode: '16' currentStatusName: 停薪 - currentStatusCode: '07' currentStatusName: 离职 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/tech_job_code: get: operationId: v1_metadata_teacher_tech_job_code summary: Professional-technical post category code list description: '专业技术岗位类别 Original documented title: 专业技术岗位类别. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分27秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_tech_job_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherTechJobCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - isUseCode: '0' isUseName: 否 techJobCode: '20001' techJobName: 教学科研型 updateTime: '2022-05-24 00:00:00' - isUseCode: '0' isUseName: 否 techJobCode: '22001' techJobName: 思政系列 updateTime: '2022-05-24 00:00:00' - isUseCode: '1' isUseName: 是 techJobCode: '10' techJobName: 管理类 updateTime: '2022-05-24 00:00:00' msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/tech_job_level_code: get: operationId: v1_metadata_teacher_tech_job_level_code summary: Professional-technical post level code list description: '专业技术职务级别 Original documented title: 专业技术职务级别. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分27秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_tech_job_level_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherTechJobLevelCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - isUseCode: '1' isUseName: 是 techJobLevelCode: '99' techJobLevelName: 其他 - isUseCode: '1' isUseName: 是 techJobLevelCode: '10' techJobLevelName: 副科级 - isUseCode: '0' isUseName: 否 techJobLevelCode: '123' techJobLevelName: 正厅级 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/tech_level_of_workers_code: get: operationId: v1_metadata_teacher_tech_level_of_workers_code summary: Worker technical grade code list description: '工人技术等级 Original documented title: 工人技术等级. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分27秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_tech_level_of_workers_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherTechLevelOfWorkersCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - isUseCode: '1' isUseName: 是 techLevelOfWorkersCode: '4' techLevelOfWorkersName: 职业资格四级(中级) - isUseCode: '1' isUseName: 是 techLevelOfWorkersCode: '5' techLevelOfWorkersName: 职业资格五级(初级) - isUseCode: '1' isUseName: 是 techLevelOfWorkersCode: '3' techLevelOfWorkersName: 职业资格三级(高级) msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/title_code: get: operationId: v1_metadata_teacher_title_code summary: Appointed professional-technical title code list description: '聘任专业技术职务 Original documented title: 聘任专业技术职务. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分28秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_title_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherTitleCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - isUseCode: '1' isUseName: 是 titleCode: '482' titleName: 一级飞行通信员 - isUseCode: '1' isUseName: 是 titleCode: '403' titleName: 三级公证员 - isUseCode: '1' isUseName: 是 titleCode: '154' titleName: 助理编辑 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/teacher/types: get: operationId: v1_metadata_teacher_types summary: Faculty and staff personnel category code list description: '教职工人员类别 Original documented title: 教职工人员类别. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分28秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/teacher_info/v1_metadata_teacher_types security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataTeacherTypesItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - userTypeCode: '10' userTypeName: 编制类人员 - userTypeCode: '90' userTypeName: 专职科研人员 - userTypeCode: '5' userTypeName: 访问学者 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/user/person_idcard_type: get: operationId: v1_metadata_user_person_idcard_type summary: Identity-document type code list description: '人员证件类型 Original documented title: 人员证件类型. Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时21分04秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/person_info/v1_metadata_user_person_idcard_type security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataUserPersonIdcardTypeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - cardCode: '01' cardType: 居民身份证 - cardCode: '02' cardType: 护照 - cardCode: '03' cardType: 军官证 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v1/metadata/user/sex_code: get: operationId: v1_metadata_user_sex_code summary: Gender code list description: '性别 Original documented title: 性别. Upstream system of record declared by the platform: SYS20230025(同济大学人事系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时34分33秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/person_info/v1_metadata_user_sex_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V1MetadataUserSexCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - sexCode: '0' sexName: 未知的性别 - sexCode: '9' sexName: 未说明的性别 - sexCode: '2' sexName: 女 msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v2/metadata/student/accom_building_code: get: operationId: v2_metadata_student_accom_building_code summary: Dormitory building code list description: '宿舍楼 Original documented title: 宿舍楼信息. Upstream system of record declared by the platform: SYS20250025(学生社区一站式服务管理信息系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分28秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/property_info/v2_metadata_student_accom_building_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V2MetadataStudentAccomBuildingCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - accomBuildingCode: a0b05c9d98594cc5a435d304ffd9f832 accomBuildingName: 友园9号楼 accomRegionCode: '7' accomRegionName: 嘉定校区 createTime: '2025-10-28T12:25:57' isUseCode: '1' isUseName: 是 updateTime: '2025-10-13T00:00:00' - accomBuildingCode: a0b05c9d98594cc5a435d304ffd9f852 accomBuildingName: 桃李村13号 accomRegionCode: '2' accomRegionName: 沪西校区 createTime: '2025-10-28T12:25:57' isUseCode: '1' isUseName: 是 updateTime: '2025-10-13T00:00:00' - accomBuildingCode: a0b05c9d98594cc5a435d304ffd9f879 accomBuildingName: 生乐A区6号 accomRegionCode: '2' accomRegionName: 沪西校区 createTime: '2025-10-28T12:25:57' isUseCode: '1' isUseName: 是 updateTime: '2025-10-13T00:00:00' msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). /v2/metadata/student/accom_region_code: get: operationId: v2_metadata_student_accom_region_code summary: Dormitory region code list description: '宿舍区 Original documented title: 宿舍区信息. Upstream system of record declared by the platform: SYS20250025(学生社区一站式服务管理信息系统). Authorization modes declared by the platform: 无需授权可直接访问. Documentation last updated: 2026年06月09日 09时59分28秒.' tags: - Reference Metadata externalDocs: description: Tongji University Open Platform interface documentation (Chinese) url: https://api.tongji.edu.cn/docs/interface/metadata/property_info/v2_metadata_student_accom_region_code security: [] x-anonymous-access: true responses: '200': description: Success. Envelope code A00000. content: application/json: schema: allOf: - $ref: '#/components/schemas/Envelope' - type: object properties: data: type: array items: $ref: '#/components/schemas/V2MetadataStudentAccomRegionCodeItem' examples: live: summary: Live response captured 2026-09-01 (truncated to three records) value: code: A00000 data: - accomRegionCode: '8' accomRegionName: 彰武路校区 createTime: null isUseCode: '1' isUseName: 是 updateTime: '2026-01-04T00:00:00' - accomRegionCode: '2' accomRegionName: 沪西校区 createTime: null isUseCode: '1' isUseName: 是 updateTime: '2026-01-04T00:00:00' - accomRegionCode: '11' accomRegionName: 东校区 createTime: '2026-08-05T05:07:41' isUseCode: '1' isUseName: 是 updateTime: '2026-08-04T00:00:00' msg: 操作成功 '429': description: Rate limit exceeded (default 50 requests per second per application per IP). components: schemas: V2MetadataStudentAccomRegionCodeItem: type: object description: Record fields for Dormitory region code list. properties: accomRegionCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. accomRegionName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. createTime: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. updateTime: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V2MetadataStudentAccomBuildingCodeItem: type: object description: Record fields for Dormitory building code list. properties: accomBuildingCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. accomBuildingName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. accomRegionCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. accomRegionName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. createTime: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. updateTime: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataTeacherStatusItem: type: object description: Record fields for Faculty and staff employment status code list. properties: currentStatusCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. currentStatusName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataUserPersonIdcardTypeItem: type: object description: Record fields for Identity-document type code list. properties: cardCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. cardType: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataMeetingMeetingRoomItem: type: object description: Record fields for Meeting room reference list. properties: meetingRoomCode: type: string description: 会议室代码 meetingRoomName: type: string description: 会议室名称 V1MetadataTeacherTitleCodeItem: type: object description: Record fields for Appointed professional-technical title code list. properties: isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. titleCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. titleName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataAssetCampusGateItem: type: object description: Record fields for Campus and campus-gate reference list. properties: lctnId: type: string description: 校区校门代码 parentId: type: string description: 校区校门上级代码 lctnName: type: string description: 校区校门名称 lctnDesc: type: string description: 校区校门分类 campus: type: string description: 校区代码 campusDesc: type: string description: 校区中文描述 allowCarCode: type: string description: 该校门是否允许开车进校，1-允许 Envelope: type: object description: Standard Tongji Open Platform response envelope. Every interface returns code, data and msg. properties: code: type: string description: Business status code. A00000 indicates success. examples: - A00000 msg: type: string description: Human-readable result message. data: description: Interface-specific payload. required: - code - msg V1MetadataTeacherTypesItem: type: object description: Record fields for Faculty and staff personnel category code list. properties: userTypeCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. userTypeName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataTeacherTechJobCodeItem: type: object description: Record fields for Professional-technical post category code list. properties: isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techJobCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techJobName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. updateTime: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataTeacherTechJobLevelCodeItem: type: object description: Record fields for Professional-technical post level code list. properties: isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techJobLevelCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techJobLevelName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataTeacherTechLevelOfWorkersCodeItem: type: object description: Record fields for Worker technical grade code list. properties: isUseCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. isUseName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techLevelOfWorkersCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. techLevelOfWorkersName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataTeacherSendUserTypesItem: type: object description: Record fields for Dispatched-staff category code list. properties: sendUserTypeCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. sendUserTypeName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. V1MetadataUserSexCodeItem: type: object description: Record fields for Gender code list. properties: sexCode: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. sexName: type: string description: Field observed in the live response on 2026-09-01; not described in the published documentation. securitySchemes: openPlatformOAuth: type: oauth2 description: 'OAuth 2.0 / OpenID Connect issued by the Open Platform Keycloak realm. Discovery document: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/.well-known/openid-configuration (HTTP 200, verified 2026-09-01). Access tokens default to 7200 seconds and are sent as Authorization: Bearer .' flows: clientCredentials: tokenUrl: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/protocol/openid-connect/token refreshUrl: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/protocol/openid-connect/token scopes: {} authorizationCode: authorizationUrl: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/protocol/openid-connect/auth tokenUrl: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/protocol/openid-connect/token refreshUrl: https://api.tongji.edu.cn/keycloak/realms/OpenPlatform/protocol/openid-connect/token scopes: openid: OpenID Connect subject identity. offline_access: Refresh-token issuance. profile: Profile claims. email: Email claim. bearerAuth: type: http scheme: bearer bearerFormat: JWT description: 'The access_token obtained from the Keycloak realm, presented as Authorization: Bearer .' externalDocs: description: Tongji University Open Platform documentation url: https://api.tongji.edu.cn/docs