openapi: 3.0.0
info:
  description: lakeFS HTTP API
  title: lakeFS actions branches API
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  version: 1.0.0
servers:
- url: /api/v1
  description: lakeFS server endpoint
security:
- jwt_token: []
- basic_auth: []
- cookie_auth: []
- oidc_auth: []
- saml_auth: []
tags:
- name: branches
paths:
  /repositories/{repository}/branches:
    parameters:
    - in: path
      name: repository
      required: true
      schema:
        type: string
    get:
      tags:
      - branches
      operationId: listBranches
      summary: list branches
      parameters:
      - $ref: '#/components/parameters/PaginationPrefix'
      - $ref: '#/components/parameters/PaginationAfter'
      - $ref: '#/components/parameters/PaginationAmount'
      - in: query
        name: show_hidden
        schema:
          type: boolean
          default: false
          description: When set - list all branches including hidden branches. *EXPERIMENTAL*
      responses:
        200:
          description: branch list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RefList'
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        404:
          $ref: '#/components/responses/NotFound'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
    post:
      tags:
      - branches
      operationId: createBranch
      summary: create branch
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BranchCreation'
      responses:
        201:
          description: reference
          content:
            text/html:
              schema:
                type: string
        400:
          $ref: '#/components/responses/ValidationError'
        401:
          $ref: '#/components/responses/Unauthorized'
        403:
          $ref: '#/components/responses/Forbidden'
        404:
          $ref: '#/components/responses/NotFound'
        409:
          $ref: '#/components/responses/Conflict'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
  /repositories/{repository}/branches/{branch}:
    parameters:
    - in: path
      name: repository
      required: true
      schema:
        type: string
    - in: path
      name: branch
      required: true
      schema:
        type: string
    get:
      tags:
      - branches
      operationId: getBranch
      summary: get branch
      responses:
        200:
          description: branch
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Ref'
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        404:
          $ref: '#/components/responses/NotFound'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
    delete:
      tags:
      - branches
      operationId: deleteBranch
      summary: delete branch
      parameters:
      - in: query
        name: force
        required: false
        schema:
          type: boolean
          default: false
      responses:
        204:
          description: branch deleted successfully
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        403:
          $ref: '#/components/responses/Forbidden'
        404:
          $ref: '#/components/responses/NotFound'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
    put:
      tags:
      - branches
      operationId: resetBranch
      summary: reset branch
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ResetCreation'
      responses:
        204:
          description: reset successful
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        403:
          $ref: '#/components/responses/Forbidden'
        404:
          $ref: '#/components/responses/NotFound'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
  /repositories/{repository}/branches/{branch}/revert:
    parameters:
    - in: path
      name: repository
      required: true
      schema:
        type: string
    - in: path
      name: branch
      required: true
      schema:
        type: string
    post:
      tags:
      - branches
      operationId: revertBranch
      summary: revert
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RevertCreation'
      responses:
        204:
          description: revert successful
        400:
          $ref: '#/components/responses/ValidationError'
        401:
          $ref: '#/components/responses/Unauthorized'
        403:
          $ref: '#/components/responses/Forbidden'
        404:
          $ref: '#/components/responses/NotFound'
        409:
          description: Conflict Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
  /repositories/{repository}/branches/{branch}/cherry-pick:
    parameters:
    - in: path
      name: repository
      required: true
      schema:
        type: string
    - in: path
      name: branch
      required: true
      schema:
        type: string
    post:
      tags:
      - branches
      operationId: cherryPick
      summary: Replay the changes from the given commit on the branch
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CherryPickCreation'
      responses:
        201:
          description: the cherry-pick commit
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Commit'
        400:
          $ref: '#/components/responses/ValidationError'
        401:
          $ref: '#/components/responses/Unauthorized'
        403:
          $ref: '#/components/responses/Forbidden'
        404:
          $ref: '#/components/responses/NotFound'
        409:
          description: Conflict Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
  /repositories/{repository}/branches/{branch}/diff:
    parameters:
    - $ref: '#/components/parameters/PaginationAfter'
    - $ref: '#/components/parameters/PaginationAmount'
    - $ref: '#/components/parameters/PaginationPrefix'
    - $ref: '#/components/parameters/PaginationDelimiter'
    - in: path
      name: repository
      required: true
      schema:
        type: string
    - in: path
      name: branch
      required: true
      schema:
        type: string
    get:
      tags:
      - branches
      operationId: diffBranch
      summary: diff branch
      responses:
        200:
          description: diff of branch uncommitted changes
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DiffList'
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        404:
          $ref: '#/components/responses/NotFound'
        429:
          description: too many requests
        default:
          $ref: '#/components/responses/ServerError'
components:
  responses:
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ServerError:
      description: Internal Server Error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource Not Found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Conflict:
      description: Resource Conflicts With Target
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ValidationError:
      description: Validation Error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Bad Request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Diff:
      type: object
      required:
      - type
      - path
      - path_type
      properties:
        type:
          type: string
          enum:
          - added
          - removed
          - changed
          - conflict
          - prefix_changed
        path:
          type: string
        path_type:
          type: string
          enum:
          - common_prefix
          - object
        size_bytes:
          type: integer
          description: represents the size of the added/changed/deleted entry
          format: int64
        right:
          $ref: '#/components/schemas/DiffObjectStat'
          description: ObjectStats of the right side of the diff.
    CommitOverrides:
      type: object
      properties:
        message:
          type: string
          description: replace the commit message
        metadata:
          type: object
          description: replace the metadata of the commit
          additionalProperties:
            type: string
    ResetCreation:
      type: object
      required:
      - type
      properties:
        type:
          type: string
          enum:
          - object
          - common_prefix
          - reset
          description: What to reset according to path.
        path:
          type: string
        force:
          type: boolean
          default: false
    ObjectUserMetadata:
      type: object
      additionalProperties:
        type: string
    DiffList:
      type: object
      required:
      - pagination
      - results
      properties:
        pagination:
          $ref: '#/components/schemas/Pagination'
        results:
          type: array
          items:
            $ref: '#/components/schemas/Diff'
    RefList:
      type: object
      required:
      - pagination
      - results
      properties:
        pagination:
          $ref: '#/components/schemas/Pagination'
        results:
          type: array
          items:
            $ref: '#/components/schemas/Ref'
    BranchCreation:
      type: object
      required:
      - name
      - source
      properties:
        name:
          type: string
        source:
          type: string
        force:
          type: boolean
          default: false
        hidden:
          type: boolean
          description: When set, branch will not show up when listing branches by default. *EXPERIMENTAL*
          default: false
    Pagination:
      type: object
      required:
      - has_more
      - max_per_page
      - results
      - next_offset
      properties:
        has_more:
          type: boolean
          description: Next page is available
        next_offset:
          type: string
          description: Token used to retrieve the next page
        results:
          type: integer
          minimum: 0
          description: Number of values found in the results
        max_per_page:
          type: integer
          minimum: 0
          description: Maximal number of entries per page
    Error:
      type: object
      required:
      - message
      properties:
        message:
          description: short message explaining the error
          type: string
    DiffObjectStat:
      type: object
      required:
      - checksum
      - mtime
      - content_type
      properties:
        checksum:
          type: string
        mtime:
          type: integer
          format: int64
          description: Unix Epoch in seconds
        content_type:
          type: string
          description: Object media type
        metadata:
          $ref: '#/components/schemas/ObjectUserMetadata'
    Ref:
      type: object
      required:
      - id
      - commit_id
      properties:
        id:
          type: string
        commit_id:
          type: string
    RevertCreation:
      type: object
      required:
      - parent_number
      - ref
      properties:
        ref:
          type: string
          description: the commit to revert, given by a ref
        commit_overrides:
          $ref: '#/components/schemas/CommitOverrides'
        parent_number:
          type: integer
          description: when reverting a merge commit, the parent number (starting from 1) relative to which to perform the revert.
        force:
          type: boolean
          default: false
        allow_empty:
          type: boolean
          default: false
          description: allow empty commit (revert without changes)
    Commit:
      type: object
      required:
      - id
      - parents
      - committer
      - message
      - creation_date
      - meta_range_id
      properties:
        id:
          type: string
        parents:
          type: array
          items:
            type: string
        committer:
          type: string
        message:
          type: string
        creation_date:
          type: integer
          format: int64
          description: Unix Epoch in seconds
        meta_range_id:
          type: string
        metadata:
          type: object
          additionalProperties:
            type: string
        generation:
          type: integer
          format: int64
        version:
          type: integer
          minimum: 0
          maximum: 1
    CherryPickCreation:
      type: object
      required:
      - ref
      properties:
        ref:
          type: string
          description: the commit to cherry-pick, given by a ref
        parent_number:
          type: integer
          description: 'When cherry-picking a merge commit, the parent number (starting from 1) with which to perform the diff.

            The default branch is parent 1.

            '
        commit_overrides:
          $ref: '#/components/schemas/CommitOverrides'
        force:
          type: boolean
          default: false
  parameters:
    PaginationAfter:
      in: query
      name: after
      description: return items after this value
      allowEmptyValue: true
      schema:
        type: string
    PaginationDelimiter:
      in: query
      name: delimiter
      allowEmptyValue: true
      description: delimiter used to group common prefixes by
      schema:
        type: string
    PaginationAmount:
      in: query
      name: amount
      description: how many items to return
      schema:
        type: integer
        minimum: -1
        maximum: 1000
        default: 100
    PaginationPrefix:
      in: query
      name: prefix
      allowEmptyValue: true
      description: return items prefixed with this value
      schema:
        type: string
  securitySchemes:
    basic_auth:
      type: http
      scheme: basic
    jwt_token:
      type: http
      scheme: bearer
      bearerFormat: JWT
    cookie_auth:
      type: apiKey
      in: cookie
      name: internal_auth_session
    oidc_auth:
      type: apiKey
      in: cookie
      name: oidc_auth_session
    saml_auth:
      type: apiKey
      in: cookie
      name: saml_auth_session