openapi: 3.0.0
info:
  title: Unterlagen API
  description: Europace API around uploaded documents and released proofs.
  version: 2.0.17
  termsOfService: https://docs.api.europace.de/terms/
paths:
  /dokumente:
    post:
      summary: upload document
      description: |
        Upload a document including metadata via url (up to 100 MB). After uploading, the document must be categorized so that it is available in the document file and can ultimately be shared to the loan provider. For this purpose, the request parameter can preferably be set mitKategorisierung =true.
      operationId: uploadDocument
      requestBody:
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/DokumentUpload"
          multipart/form-data:
            schema:
              type: object
              properties:
                file:
                  description: content of file
                  type: string
                  format: binary
                anzeigename:
                  description: name to display on frontend
                  type: string
                vorgangsNummer:
                  description: Vorgangsnummer, where the document is to add
                  type: string
                mitKategorisierung:
                  description: Setting this field to true causes the categorization to be started automatically after the document has been successfully uploaded.
                  type: boolean
              required:
                - file
                - vorgangsNummer
      responses:
        "201":
          description: document uploaded successfully
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Dokument"
        "401":
          description: authentication failed due to e.g. missing/invalid Authorization Header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Authorization failed due to e.g. missing authorization for the case or wrong Vorgangsnummer.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: Unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Dokument
    get:
      summary: get metadata for all documents of a case
      operationId: getDocuments
      parameters:
        - name: vorgangsNummer
          in: query
          description: Vorgangsnummer (case-id) which contains the documents
          required: true
          schema:
            type: string
      responses:
        "200":
          description: documents list
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Dokument"
        "401":
          description: authentication failed due to e.g. missing/invalid Authorization Header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:lesen
      tags:
        - Dokument
    delete:
      summary: delete all resources for this Vorgang
      description: |
        delete documents and pages for this case
      operationId: deleteCaseResources
      parameters:
        - name: vorgangsNummer
          in: query
          description: Vorgangsnummer at which all documents are to be deleted
          required: true
          schema:
            type: string
      responses:
        "200":
          description: documents successfully deleted
        "401":
          description: authentication failed due to e.g. missing/invalid Authorization Header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Authorization failed due to e.g. missing authorization for the Vorgang or wrong Vorgangsnummer
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Vorgang
  /dokumente/transferspeicher:
    post:
      summary: use cloud storage for a document
      description: |
        Use a cloud storage for a document from which the document can be uploaded via signed URL (AWS Pre-Signed POST). See the readme for an example.
      operationId: cloudStorage
      responses:
        "201":
          description: cloud storage created successfully
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Transferspeicher"
          links:
            UploadWithUrl:
              operationId: uploadDocument
              parameters:
                url: '$response.body#/downloadUrl'
              description: >
                The `downloadUrl` can be used as `url` in `POST /dokumente`. Before that, the document must be transferred to the url in `UploadData.url` with `POST`.
        "401":
          description: authentication failed due to e.g. missing/invalid Authorization Header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Dokumente
  "/dokumente/{dokumentId}":
    get:
      summary: get metadata for a document
      operationId: getDocument
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a Document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: document metadata
          content:
            application/json;charset=UTF-8:
              schema:
                $ref: "#/components/schemas/Dokument"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found
          content:
            application/json;charset=UTF-8:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json;charset=UTF-8:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:lesen
      tags:
        - Dokumente
    put:
      summary: update metadata of a document
      operationId: updateDocument
      parameters:
        - in: path
          name: dokumentId
          description: unique identifier of a Document
          required: true
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/AenderbareDokumentMetadaten"
      responses:
        "200":
          description: document metadata successfully updated
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Dokument"
        
        "401":
          description: authentication failed due to e.g. missing/invalid Authorization Header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Dokumente
    delete:
      summary: delete metadata and content of a document
      operationId: deleteDocument
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a Document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: document successfully deleted
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Dokumente
  "/dokumente/{dokumentId}/content":
    get:
      summary: get content of a document
      operationId: downloadDocument
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: OK
          content:
            application/pdf:
              schema:
                type: string
                format: binary
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found
          content:
            application/pdf:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/pdf:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:lesen
      tags:
        - Dokumente
  "/dokumente/{dokumentId}/preview":
    get:
      summary: get preview image of a page of a document
      operationId: getPreview
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a Document
          required: true
          schema:
            type: string
        - name: page
          in: query
          description: page to be displayed, 1-based
          required: true
          schema:
            type: integer
            format: int32
        - name: size
          in: query
          description: "Image size: small or large"
          schema:
            type: string
            enum:
              - small
              - large
            default: small
      responses:
        "200":
          description: Preview image in JPEG
          content:
            image/jpeg:
              schema:
                type: string
                format: binary
            application/json:
              schema:
                type: string
                format: binary
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found
          content:
            image/jpeg:
              schema:
                $ref: "#/components/schemas/Error"
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            image/jpeg:
              schema:
                $ref: "#/components/schemas/Error"
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:lesen
      tags:
        - Dokumente
  "/dokumente/{dokumentId}/kategorisierung":
    get:
      summary: get categorization status of a document
      operationId: getKategorisierung
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a Document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: >
            the categorization of a document is completed, the pages
            can be loaded
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/KategorisierungsStatus"
        "202":
          description: the categorization has not yet been completed
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/KategorisierungsStatus"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found oder Kategorisierung noch nicht gestartet.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:dokument:schreiben
      tags:
        - Dokumente
  "/dokumente/{dokumentId}/seiten":
    get:
      summary: get metadata for all pages of a document
      operationId: getDokumentSeiten
      parameters:
        - name: dokumentId
          in: path
          description: unique identifier of a Document
          required: true
          schema:
            type: string
        - name: antragsNummer
          in: query
          description: In some cases, the information on the page refers to information in the process
            at the time when the application was created
          required: false
          schema:
            type: string
      responses:
        "200":
          description: list of pages of the document
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Seite"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:lesen
      tags:
        - Seiten
  /dokumente/seiten:
    get:
      summary: get metadata for all pages of a case
      operationId: getSeiten
      parameters:
        - name: vorgangsNummer
          in: query
          description: unique identifier of a case, e.g. KX64LP
          required: true
          schema:
            type: string
        - name: antragsNummer
          in: query
          description: in some cases, the information on the page refers to information in the process
            at the time when the application was created
          required: false
          schema:
            type: string
        - name: finanzierungsvorschlagsId
          in: query
          description: For Baufismart only. Id of a financing proposal from the related transaction. If available,
            the document requirements of the financing proposal are supplied. Furthermore, the reference of a page can be changed
            be returned if the document requests expect the page in a different reference.
            For example, the financing proposal Id can be read from the [Vorgaenge-API](https://docs.api.europace.de/baufinanzierung/vorgaenge/vorgang-auslesen-api/).
          required: false
          schema:
            type: string
      responses:
        "200":
          description: list of pages
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Seiten"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case/Antrag
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: case not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:lesen
      tags:
        - Seiten
    put:
      summary: change sorting position of pages
      description: Pages are saved in the specified order. The list of all pages or a partial list of them can be passed. In case of a partial list, the position in the total list is determined by the first page of the partial list.
      operationId: setSortingPosition
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: "#/components/schemas/SeitenReferenz"
        description: page references of the pages to be saved in this order
        required: true
      responses:
        "200":
          description: OK
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:schreiben
      tags:
        - Seiten
  "/dokumente/zuordnung/{kategorie}":
    put:
      summary: set assignment (category and reference) for multiple pages
      operationId: setAssignment
      parameters:
        - name: kategorie
          in: path
          description: the category to be assigned to the pages
          required: true
          schema:
            type: string
        - name: bezug
          in: query
          description: the reference to be assigned to the pages
          required: false
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: "#/components/schemas/SeitenReferenz"
        description: the page references of the pages whose category and reference are to be changed
        required: true
      responses:
        "200":
          description: OK
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: category/reference not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:schreiben
      tags:
        - Seiten
  /dokumente/zuordnungen:
    get:
      deprecated: true
      summary: deprecated - please use  /dokumente/moeglichezuordnungen
      operationId: getMoeglicheZuordnungenAlt
      parameters:
        - name: vorgangsNummer
          in: query
          description: unique identifier of a case
          required: true
          schema:
            type: string
        - name: antragsNummer
          in: query
          description: unique identifier of an application - more specific allocations - e.g. the
            data at the time of application acceptance are used instead of the current transaction data
          required: false
          schema:
            type: string
      responses:
        "200":
          description: Ok
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/MoeglicheZuordnungAlt"
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description:  case not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:lesen
      tags:
        - Seiten
  /dokumente/moeglichezuordnungen:
    get:
      summary: list of all possible assignments (category and reference) of pages
        get
      description: which assignments are available for pages in this operation/application
      operationId: getAvailableAssignments
      parameters:
        - name: vorgangsNummer
          in: query
          description: unique identifier of a case
          required: true
          schema:
            type: string
        - name: antragsNummer
          in: query
          description: unique identifier of an application - more specific allocations - e.g. the
            data at the time of application acceptance are used instead of the current transaction data
          required: false
          schema:
            type: string
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/MoeglicheZuordnung"
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: case not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:lesen
      tags:
        - Seiten
  /dokumente/anforderungen:
    get:
      summary: For BaufiSmart only. List of all document requirements received for a financing proposal. The result includes both the requirements of the product loan and the requirements of the advisor.
        For example, the FinanzierungsvorschlagId can be get from the [Vorgaenge-API](https://docs.api.europace.de/baufinanzierung/vorgaenge/vorgang-auslesen-api/)
      operationId: getAnforderungen
      parameters:
        - name: vorgangsNummer
          in: query
          description: unique identifier of a case
          required: true
          schema:
            type: string
        - name: finanzierungsvorschlagsId
          in: query
          description: unique identifier of a financing proposal
          required: true
          schema:
            type: string
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Unterlagenanforderung"
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: case not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:lesen
      tags:
        - Seiten
  /dokumente/antrag/anforderungen:
    get:
      summary: For mortgage loans (BaufiSmart) only. List of all needed proof received for an application. The result includes the requirements of the bank for this application.
      operationId: getAnforderungenByAntragsNummer
      parameters:
        - name: antragsNummer
          in: query
          description: unique identifier of an application
          required: true
          schema:
            type: string
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Unterlagenanforderung"
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: case not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Seiten
  /dokumente/archiv:
    put:
      summary: move pages to or from the archive
      description: archive flag will be set
      operationId: setArchiv
      parameters:
        - name: archiviert
          in: query
          description: pages should be moved to the archive (true) or taken out of the archive (false)
          required: false
          schema:
            type: boolean
            default: true
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: "#/components/schemas/SeitenReferenz"
        description: page references of the pages to be moved to or from the archive
        required: true
      responses:
        "200":
          description: OK
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:schreiben
      tags:
        - Seiten
  /dokumente/geprueft:
    put:
      summary: mark pages as 'checked' or remove 'checked' marker
      description: Pages are marked as 'checked' (with current timestamp). For
        pages that have already been checked, the timestamp will be updated. If the checked parameter is set to false, the marker is removed and the pages appear unchecked. With checked set to false and pages without 'checked' marker nothing changes.
      operationId: setChecked
      parameters:
        - name: geprueft
          in: query
          description: pages should be marked as 'checked' (true) or the 'checked' mark should be removed (false)
          required: false
          schema:
            type: boolean
            default: true
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: "#/components/schemas/SeitenReferenz"
        description: The page references of the pages that should be marked as 'checked' or whose 'checked' mark should be removed.
        required: true
      responses:
        "200":
          description: OK
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:schreiben
      tags:
        - Seiten
  /dokumente/freigabe:
    post:
      summary: share pages with a product provider
      description: the assignments (category/reference) are used, which were determined on the pages determined or set manually
      operationId: createShare
      requestBody:
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Freigabe"
        description: pages to be shared for an application and loan provider
        required: true
      responses:
        "201":
          description: share created
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/FreigegebeneUnterlage"
        "400":
          description: error in the input data
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the case oder falsche Vorgangsnummer
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:unterlage:freigeben
      tags:
        - Freigabe
    get:
      summary: > 
        load metadata of all shared documents (in a time period). 
        The list contains both successful and failed shares. 
        For this purpose, please check the retrieval status of the shared document.
      operationId: getFreigaben
      parameters:
        - name: antragsNummer
          in: query
          description: unique identifier of an application
          required: true
          schema:
            type: string
        - name: von
          in: query
          description: from
          required: false
          schema:
            type: string
            format: date-time
        - name: bis
          in: query
          description: to
          required: false
          schema:
            type: string
            format: date-time
      responses:
        "200":
          description: list of shared documents
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/FreigegebeneUnterlage"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application or wrong Antragsnummer
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Freigabe
  /dokumente/freigaben/content:
    get:
      summary: contents of all successfully shared documents as a ZIP archive
        download
      operationId: downloadFreigaben
      parameters:
        - name: antragsNummer
          in: query
          description: unique identifier of an application
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A ZIP archive with all the documents successfully shared for the application documents as PDF files
          content:
            application/zip:
              schema:
                type: string
                format: binary
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application or wrong Antragsnummer
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/zip:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Freigabe
  "/dokumente/freigabe/{id}":
    get:
      summary: get metadata of a shared document
      description: provide a shared document
      operationId: getShare
      parameters:
        - name: id
          in: path
          description: unique identifier of a shared document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: shared document
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/FreigegebeneUnterlage"
        "404":
          description: shared document not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Freigabe
  "/dokumente/freigabe/{id}/content":
    get:
      summary: get the content of a shared document
      operationId: downloadSharedDocument
      parameters:
        - name: id
          in: path
          description: unique identifier of the shared document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: OK
          content:
            application/pdf:
              schema:
                type: string
                format: binary
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: document not found
          content:
            application/pdf:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/pdf:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Freigabe
  "/dokumente/freigabe/{id}/status":
    get:
      summary: get retrieval status of a shared document
      operationId: getSharedDocumentState
      parameters:
        - name: id
          in: path
          description: unique identifier of a shared document
          required: true
          schema:
            type: string
      responses:
        "200":
          description: state of a shared document
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Abrufstatus"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: shared document not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:lesen
      tags:
        - Freigabe
    post:
      summary: set retrieval state of a shared document
      operationId: setSharedDocumentState
      parameters:
        - name: id
          in: path
          description: unique identifier of a shared document
          required: true
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Abrufstatus"
        required: true
      responses:
        "201":
          description: state set
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: authorization failed due to e.g. missing authorization for the application
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "404":
          description: shared document not found
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2:
            - unterlagen:freigabe:schreiben
      tags:
        - Freigabe
  /dokumente/revision:
    get:
      summary: revision numbers of the data for the case
      description: >
        returns the current revision of the resources for the case. Each change of a resource changes its revision.
      operationId: getRevision
      parameters:
        - name: vorgangsNummer
          in: query
          description: unique identifier of a case
          required: true
          schema:
            type: string
      responses:
        "200":
          description: revision numbers of the different resources of a case
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Revision"
        "401":
          description: authentication failed due to e.g. missing/invalid authorization header
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
      security:
        - europace_oauth2: []
      tags:
        - Revision
servers:
  - url: https://api.europace2.de/v1
components:
  securitySchemes:
    europace_oauth2:
      $ref: 'https://raw.githubusercontent.com/europace/authorization-api/master/europace_security.yaml'
  schemas:
    Dokument:
      description: A document is an uploaded file and can consist of one or several - e.g. scanned - documents.
      type: object
      properties:
        id:
          type: string
          description: unique identifier of a document
        schluessel:
          type: string
          description: public key of the document management
        anzeigename:
          type: string
          description: name of the document in the frontend
        filename:
          type: string
          description: filename of the uploaded file
        erstellungsdatum:
          type: string
          format: date-time
          description: upload date, creation date in europace
        type:
          type: string
          description: media type referenced by https://tools.ietf.org/html/rfc6838.
        size:
          type: integer
          format: int64
          description: size of the contents of the document in bytes
        vorgangsNummer:
          type: string
          description: unique identifier of a case
        verschluesselt:
          type: boolean
          description: with encryption
        kategorisierungsStatus:
          $ref: "#/components/schemas/KategorisierungsStatus"
        _links:
          type: object
          properties:
            self:
              $ref: "#/components/schemas/Relation"
            preview:
              $ref: "#/components/schemas/Relation"
            kategorisierung:
              $ref: "#/components/schemas/Relation"
            download:
              $ref: "#/components/schemas/Relation"
            publicDownload:
              $ref: "#/components/schemas/Relation"
            seiten:
              $ref: "#/components/schemas/Relation"
    DokumentUpload:
      type: object
      properties:
        anzeigename:
          description: name of the document in the frontend
          type: string
        vorgangsNummer:
          description: unique identifier of a case
          type: string
        mitKategorisierung:
          description: if true, categorization process will start after upload
          type: boolean
        url:
          description: >
            freely accessible URL to the document 
            You can use 'POST /dokumente/transferspeicher' to create one.
          type: string
      required:
        - url
        - vorgangsNummer
    Transferspeicher:
      type: object
      properties:
        uploadData:
          $ref: "#/components/schemas/UploadData"
        downloadUrl:
          description: url to retrieve the document from the cloud storage
          type: string
    UploadData:
      type: object
      properties:
        url:
          description: url to upload the document to the cloud storage
          type: string
        fields:
          description: AWS-fields
          type: object
          additionalProperties:
            type: string
    AenderbareDokumentMetadaten:
      description: metadata that can be changed for a document
      type: object
      properties:
        anzeigename:
          type: string
          description: name of the document in the frontend
    KategorisierungsStatus:
      type: object
      description: >
        If the categorization is still running, the state of the categorization can be requested.
      properties:
        status:
          type: string
          enum:
            - NEW
            - IN_PROGRESS
            - DONE
            - ERROR
        meldung:
          type: string
          description: A message for the user that describes the reason for the state
            or provides more detailed information. (nullable)
    Seiten:
      type: object
      properties:
        seiten:
          type: array
          items:
            $ref: "#/components/schemas/Seite"
    Seite:
      type: object
      description: a page of a document
      properties:
        dokumentId:
          type: string
          description: unique identifier of a document
        seite:
          type: integer
          format: int32
          description: page in document, 1-based
        drehung:
          type: integer
          format: int32
          enum:
            - 0
            - 90
            - 180
            - 270
          description: >
            Angle in degrees by which the page must be rotated relative to the original document to show it correctly.
            If the specification is zero or not present, then this angle is not known and the page will not be rotated.
        klassifizierung:
          type: object
          properties:
            kategorien:
              description: |
                Categories of the page sorted by relevance.
                The first element contains the highest relevance.
              type: array
              items:
                type: string
                example: Personalausweis
        zuordnung:
          $ref: "#/components/schemas/ZuordnungInSeite"
        anforderungen:
          type: array
          description:  currently only implemented in a few constellations. Ids of fulfilled Unterlagenanforderungen. The IDs can be determined with the following endpoint /documents/requirements
          items:
            type: string
            example: pe.dsl.azv.finanzierungsloesung.rente.gesetzlich:antragsteller:1
        archiviert:
          type: boolean
          description: archive state of the page
        geprueftAm:
          type: string
          format: date-time
          description: Timestamp at which the page was checked. zero if the page has not yet been checked for content.
        freigaben:
          type: array
          description: shares of this page
          items:
            $ref: "#/components/schemas/SeitenFreigabe"
        _links:
          type: object
          properties:
            preview:
              $ref: "#/components/schemas/Relation"
    SeitenReferenz:
      type: object
      description: references a page of a document
      properties:
        dokumentId:
          type: string
          description: unique identifier of a document
        seite:
          type: integer
          format: int32
          description: page in document, 1-based
    SeitenFreigabe:
      type: object
      description: shares of this page
      properties:
        abrufStatus:
          $ref: "#/components/schemas/Abrufstatus"
        antragsNummer:
          type: string
          description: application in which this page has already been shared
        datum:
          type: string
          format: date-time
          description: date of sharing the document
        zuordnung:
          $ref: "#/components/schemas/ZuordnungInSeite"
    Freigabe:
      type: object
      description: pages to be shared for an application and loan provider
      properties:
        antragsNummer:
          type: string
          description: unique identifier of an application
        seiten:
          type: array
          items:
            $ref: "#/components/schemas/DokumentefreigabeSeiten"
        finanzierungsvorschlagsId:
          type: string
          description: optional - Can be specified for Baufismart cases. Id of the financing proposal for which the share is to be made.
            By entering this FinanzierungsvorschlagId, the share reference of the pages can change during the share, if the needed proofs expect pages with a different reference.
            For example, the FinanzierungsvorschlagId can be get from the [Vorgaenge-API](https://docs.api.europace.de/baufinanzierung/vorgaenge/vorgang-auslesen-api/).
    #   is required, but has the same content as SeitenReferenz
    DokumentefreigabeSeiten:
      type: object
      description: page number of a document to be shared
      properties:
        dokumentId:
          type: string
          description: unique identifier of a document
        seite:
          type: integer
          format: int32
          description: page in document, 1-based
    FreigegebeneUnterlage:
      type: object
      description: Multi-page document shared by the advisor for the loan provider. The document has a category and a assignment.
      properties:
        id:
          type: string
          description: unique identifier of the shared document
        antragsNummer:
          type: string
          description: unique identifier of an application
        anzeigename:
          type: string
          description: name of the document in the frontend.
        filename:
          type: string
          description: name of the uploaded file
        size:
          type: integer
          description: size of the file in bytes
          format: int64
        schluessel:
          type: string
          description: public key of the document management system
        freigabedatum:
          type: string
          format: date-time
          description: shared date
        mediaType:
          type: string
          description: media-type referenced by https://tools.ietf.org/html/rfc6838.
        kategorie:
          deprecated: true
          description: deprecated - please use zuordnung --- the category of the share
          type: string
        bezug:
          $ref: "#/components/schemas/BezugsobjektAlt"
        zuordnung:
          $ref: "#/components/schemas/ZuordnungInUnterlage"
        freigebender:
          $ref: "#/components/schemas/Partner"
        abrufstatus:
          $ref: "#/components/schemas/Abrufstatus"
        _links:
          type: object
          properties:
            self:
              $ref: "#/components/schemas/Relation"
            download:
              $ref: "#/components/schemas/Relation"
            publicDownload:
              $ref: "#/components/schemas/Relation"
            abrufstatus:
              $ref: "#/components/schemas/Relation"
    Abrufstatus:
      type: object
      description: retrieval state for loan provider
      properties:
        status:
          type: string
          enum:
            - CREATED
            - IN_PROGRESS
            - FAILED
            - DELIVERED
        message:
          type: string
    Bezugsobjekt:
      type: object
      description: assignement object in a case
      properties:
        id:
          type: string
          description: unique identifier of assignment object in a case, unique inside the case
          example: immobilie:4711
        typ:
          type: string
          description: type of assignment object
          example: immobilie
        name:
          type: string
          description: name of assignment object
          example: Finanzierungsobjekt Feldweg 17
    Bezugskategorie:
      type: object
      properties:
        typ:
          type: string
          description: type of assignment (e.g. immobilie, antragsteller, vorhaben, ratenkredit) (technical). 
        id:
          type: string
          description: unique identifier of assignment (z.B. immobilie:4711) (technisch)
        name:
          type: string
          description: name of the category in the frontend
        rolle:
          type: object
          description: optional assignement role - a role groups assignement objects of the same assignement type (e.g. for assignement type immobilie)
          properties:
            typ:
              type: string
              description: assignment type of role (e.g. finanzierungsobjekt, bestandsobjekt, zusatzsicherheit wenn bezugsTyp=immobilie) (technical)
            name:
              type: string
              description: name of this role in the frontend
    BezugsobjektAlt:
      deprecated: true
      description: deprecated - please use property zuordnung instead of bezug
      type: object
      properties:
        id:
          type: string
          description: unique identifier of assignment (technical)
          example: Immobilie:4711
        typ:
          type: string
          description: type of assignment (technical).
          example: Immobilie
        name:
          type: string
          description: name of related object
          example: Finanzierungsobjekt Feldweg 17
        bezeichnung:
          deprecated: true
          type: string
          description: name of related object
          example: Finanzierungsobjekt Feldweg 17
    Partner:
      type: object
      properties:
        partnerId:
          type: string
          description: unique identifier of a europace partner
          example: ABC45
    Relation:
      type: object
      properties:
        href:
          type: string
          format: uri
          description: a HAL Ref
        type:
          type: string
          description: media-type referenced by https://tools.ietf.org/html/rfc6838.
    Revision:
      type: object
      properties:
        dokumenteRevision:
          type: string
          description: revision number of the documents in the case
        seitenRevision:
          type: string
          description: revision number of the document pages in the case
    ZuordnungInSeite:
      type: object
      description: predicted category of a page
      properties:
        kategorie:
          description: predicted category
          example: Krankenversicherungsnachweis
          type: string
        bezug:
          description: assignment object in case
          example: antragsteller:1
          type: string
        status:
          type: string
          description: prediction state
          enum:
            - KATEGORIE_FEHLT
            - KATEGORIE_UNGUELTIG
            - BEZUG_FEHLT
            - BEZUG_UNGUELTIG
            - VOLLSTAENDIG
    ZuordnungInUnterlage:
      type: object
      properties:
        kategorie:
          description: predicted category
          example: Krankenversicherungsnachweis
          type: string
        bezug:
          $ref: "#/components/schemas/Bezugsobjekt"
    MoeglicheZuordnungAlt:
      deprecated: true
      type: object
      properties:
        kategorie:
          type: string
          description: unique identifier of categories (technical)
        label:
          type: string
          description: category name
        beschreibung:
          type: string
          description: description of category
            (optional).
        hinweistext:
          type: string
          description: additional hints, cann contain markdown formatted text
        bezuege:
          type: array
          items:
            type: object
            description: possible assignments
            properties:
              bezug:
                type: string
                description: unique identifier of assignment (technical)
                example: immobilie:4711
              label:
                type: string
                description: the name of the role and the name of the assignment
                example: Immobilie - Feldweg 17
              oberkategorie:
                type: string
                description: the name of the role of this assignement
                example: Immobilie
              oberkategorieZusatz:
                type: string
                description: name of assignment object
                example: Feldweg 17
    MoeglicheZuordnung:
      type: object
      properties:
        kategorie:
          type: object
          properties:
            id:
              type: string
              description: unique identifier of categories (technical)
            name:
              type: string
              description: category name
            beschreibung:
              type: string
              description: description of category
        bezuege:
          type: array
          description: possible assignments
          items:
            $ref: "#/components/schemas/Bezugskategorie"
    Unterlagenanforderung:
      type: object
      description: needed proof
      properties:
        id:
          type: string
          description: unique identifier of a needed proof
        code:
          type: string
          description: loan providers specific code for needed proof
        text:
          type: string
          description: loan providers specific name for needed proof
        kurzbezeichnung:
          type: string
          description: short description of the needed proof
        erfuellungskategorien:
          type: array
          items:
            type: string
            description: list of categories which fulfill the needed proof. Currently only implemented in a few constellations.
        produktanbieter:
          $ref: "#/components/schemas/Produktanbieter"
        bezug:
          $ref: "#/components/schemas/Bezugskategorie"
        liegtVor:
          type: boolean
          description: is true if this needed proof is set to be available by the advisor.
        ausgeblendet:
          type: boolean
          description: is true if the needed proof is hided by the advisor.
    Produktanbieter:
      type: object
      description: loan provider
      properties:
        id:
          type: string
          description: unique identifier from europace for loan providers (z.B. DSL_BANK) (technical)
        bezeichnung:
          type: string
          description: name of loan provider (z.B. DSL Bank)
    Error:
      type: object
      properties:
        message:
          type: string
        statusCode:
          type: integer
          format: int32
        statusMessage:
          type: string
        timestamp:
          type: string
          format: date-time
        traceId:
          type: string
      title: Error