Castor Institutes API

openapi: 3.0.3
info:
  title: Castor EDC / CDMS Audit Trail Institutes API
  description: 'The Castor EDC / CDMS API is a RESTful interface to Castor''s cloud electronic data capture (EDC) and clinical data management platform. It exposes study configuration and collected data - studies, participants (records), institutes (sites), users, fields and field metadata, study data points, repeating data (reports), surveys and survey packages, the audit trail, and batch data export. Authentication is OAuth2 with the Client Credentials flow: request an access token from POST /oauth/token using an API Client ID and Client Secret generated in Castor User Settings, then send it as a Bearer token. Access tokens are valid for 5 hours. Most identifiers (study, field, report / repeating-data instance, survey package instance) are uppercase GUIDs in 8-4-4-4-12 format; the participant ID is the exception.


    Endpoint status: paths that this document marks with `x-endpoint-status: confirmed` were observed directly in Castor''s published API reference and helpdesk documentation. Paths marked `x-endpoint-status: modeled` reflect the documented resource model and the coverage of the official R and Python wrapper packages, but the exact path or shape was inferred and should be verified against https://data.castoredc.com/api during reconciliation.'
  version: '1.0'
  contact:
    name: Castor
    url: https://www.castoredc.com
  license:
    name: Proprietary
    url: https://www.castoredc.com/legal/
servers:
- url: https://data.castoredc.com/api
  description: Castor EU (default)
- url: https://us.castoredc.com/api
  description: Castor US region
security:
- oauth2ClientCredentials: []
tags:
- name: Institutes
  description: Institutes (sites / centers) participating in a study.
paths:
  /study/{study_id}/institute:
    get:
      operationId: listInstitutes
      tags:
      - Institutes
      summary: List institutes
      description: Lists the institutes (sites) participating in a study.
      x-endpoint-status: confirmed
      parameters:
      - $ref: '#/components/parameters/StudyId'
      responses:
        '200':
          description: A list of institutes.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InstituteCollection'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createInstitute
      tags:
      - Institutes
      summary: Create an institute
      description: Creates a new institute (site) in a study.
      x-endpoint-status: modeled
      parameters:
      - $ref: '#/components/parameters/StudyId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InstituteInput'
      responses:
        '201':
          description: The created institute.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Institute'
  /study/{study_id}/institute/{institute_id}:
    get:
      operationId: getInstitute
      tags:
      - Institutes
      summary: Retrieve an institute
      description: Retrieves a single institute by ID.
      x-endpoint-status: confirmed
      parameters:
      - $ref: '#/components/parameters/StudyId'
      - $ref: '#/components/parameters/InstituteId'
      responses:
        '200':
          description: An institute.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Institute'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Institute:
      allOf:
      - $ref: '#/components/schemas/InstituteInput'
      - type: object
        properties:
          institute_id:
            type: string
            format: uuid
          code:
            type: string
    InstituteCollection:
      type: object
      properties:
        _embedded:
          type: object
          properties:
            institutes:
              type: array
              items:
                $ref: '#/components/schemas/Institute'
    InstituteInput:
      type: object
      properties:
        name:
          type: string
        abbreviation:
          type: string
        country_id:
          type: integer
  parameters:
    InstituteId:
      name: institute_id
      in: path
      required: true
      description: The institute GUID.
      schema:
        type: string
    StudyId:
      name: study_id
      in: path
      required: true
      description: The study GUID (uppercase, 8-4-4-4-12 format).
      schema:
        type: string
  responses:
    NotFound:
      description: The requested resource was not found.
    Unauthorized:
      description: Missing or invalid access token.
  securitySchemes:
    oauth2ClientCredentials:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://data.castoredc.com/api/oauth/token
          scopes: {}