Atlassian Compare API

openapi: 3.1.0
info:
  title: Atlassian Admin Account Compare API
  description: The Atlassian Admin API provides programmatic access to manage Atlassian organizations, users, domains, policies, and events. It enables administrators to automate organization management tasks, integrate with identity providers, and ensure appropriate access to Atlassian products.
  version: 1.0.0
  contact:
    name: Atlassian Developer
    url: https://developer.atlassian.com/cloud/admin/
  license:
    name: Atlassian Developer Terms
    url: https://developer.atlassian.com/platform/marketplace/atlassian-developer-terms/
  x-logo:
    url: https://wac-cdn.atlassian.com/assets/img/favicons/atlassian/favicon.png
servers:
- url: https://api.atlassian.com
  description: Atlassian Cloud API
security:
- bearerAuth: []
- oauth2: []
tags:
- name: Compare
paths:
  /repositories/{workspace}/{repo_slug}/diff/{spec}:
    parameters:
    - name: repo_slug
      in: path
      description: 'This can either be the repository slug or the UUID of the repository,

        surrounded by curly-braces, for example: `{repository UUID}`.

        '
      required: true
      schema:
        type: string
    - name: spec
      in: path
      description: 'A commit SHA (e.g. `3a8b42`) or a commit range using double dot

        notation (e.g. `3a8b42..9ff173`).

        '
      required: true
      schema:
        type: string
    - name: workspace
      in: path
      description: 'This can either be the workspace ID (slug) or the workspace UUID

        surrounded by curly-braces, for example: `{workspace UUID}`.

        '
      required: true
      schema:
        type: string
    get:
      tags:
      - Compare
      description: This API operation retrieves the diff between two commits in a Bitbucket repository, allowing developers to see the changes made between specified points in the code history. By providing the workspace identifier, repository slug, and a spec parameter that defines the commits to compare (typically in the format of commit1..commit2 or a single commit reference), the endpoint returns detailed information about added, modified, and deleted lines across all affected files. The response includes unified diff format data that shows line-by-line changes, file paths, and metadata about the modifications, making it useful for code review processes, analyzing changes between branches or releases, and understanding the evolution of the codebase over time.
      summary: Atlassian Compare Two Commits
      responses:
        '200':
          description: The raw diff
        '555':
          description: 'If the diff was too large and timed out.


            Since this endpoint does not employ any form of pagination, but

            instead returns the diff as a single document, it can run into

            trouble on very large diffs. If Bitbucket times out in cases

            like these, a 555 status code is returned.'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      parameters:
      - name: context
        in: query
        description: Generate diffs with <n> lines of context instead of the usual three.
        required: false
        schema:
          type: integer
      - name: path
        in: query
        description: 'Limit the diff to a particular file (this parameter

          can be repeated for multiple paths).'
        required: false
        schema:
          type: string
      - name: ignore_whitespace
        in: query
        description: Generate diffs that ignore whitespace.
        required: false
        schema:
          type: boolean
      - name: binary
        in: query
        description: Generate diffs that include binary files, true if omitted.
        required: false
        schema:
          type: boolean
      - name: renames
        in: query
        description: Whether to perform rename detection, true if omitted.
        required: false
        schema:
          type: boolean
      - name: merge
        in: query
        description: 'This parameter is deprecated. The ''topic'' parameter should be used

          instead. The ''merge'' and ''topic'' parameters cannot be both used at

          the same time.


          If true, the source commit is merged into the

          destination commit, and then a diff from the

          destination to the merge result is returned. If false,

          a simple ''two dot'' diff between the source and

          destination is returned. True if omitted.'
        required: false
        schema:
          type: boolean
      - name: topic
        in: query
        description: 'If true, returns 2-way ''three-dot'' diff.

          This is a diff between the source commit and the merge base

          of the source commit and the destination commit.

          If false, a simple ''two dot'' diff between the source and

          destination is returned.'
        required: false
        schema:
          type: boolean
      security:
      - oauth2:
        - repository
      - basic: []
      - api_key: []
      x-atlassian-oauth2-scopes:
      - state: Current
        scheme: oauth2
        scopes:
        - read:repository:bitbucket
      operationId: compareTwoCommits
      x-api-evangelist-processing:
        WriteDescription: true
        ChooseTags: true
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /repositories/{workspace}/{repo_slug}/diffstat/{spec}:
    parameters:
    - name: ignore_whitespace
      in: query
      description: Generate diffs that ignore whitespace
      required: false
      schema:
        type: boolean
    - name: merge
      in: query
      description: 'This parameter is deprecated. The ''topic'' parameter should be used

        instead. The ''merge'' and ''topic'' parameters cannot be both used at

        the same time.


        If true, the source commit is merged into the

        destination commit, and then a diffstat from the

        destination to the merge result is returned. If false,

        a simple ''two dot'' diffstat between the source and

        destination is returned. True if omitted.'
      required: false
      schema:
        type: boolean
    - name: path
      in: query
      description: 'Limit the diffstat to a particular file (this parameter

        can be repeated for multiple paths).'
      required: false
      schema:
        type: string
    - name: renames
      in: query
      description: Whether to perform rename detection, true if omitted.
      required: false
      schema:
        type: boolean
    - name: repo_slug
      in: path
      description: 'This can either be the repository slug or the UUID of the repository,

        surrounded by curly-braces, for example: `{repository UUID}`.

        '
      required: true
      schema:
        type: string
    - name: spec
      in: path
      description: 'A commit SHA (e.g. `3a8b42`) or a commit range using double dot

        notation (e.g. `3a8b42..9ff173`).

        '
      required: true
      schema:
        type: string
    - name: topic
      in: query
      description: 'If true, returns 2-way ''three-dot'' diff.

        This is a diff between the source commit and the merge base

        of the source commit and the destination commit.

        If false, a simple ''two dot'' diff between the source and

        destination is returned.'
      required: false
      schema:
        type: boolean
    - name: workspace
      in: path
      description: 'This can either be the workspace ID (slug) or the workspace UUID

        surrounded by curly-braces, for example: `{workspace UUID}`.

        '
      required: true
      schema:
        type: string
    get:
      tags:
      - Compare
      description: This API endpoint retrieves diff statistics comparing changes between two commits in a Bitbucket repository. By specifying the workspace, repository slug, and a spec parameter (which typically contains the commit range or comparison specification), it returns statistical information about the differences between the specified commits, including metrics such as the number of files changed, lines added, and lines removed. This is particularly useful for analyzing the scope and impact of changes between different points in a repository's history without retrieving the full diff content, making it more efficient for generating summaries or reports of code changes.
      summary: Atlassian Compare Two Commit Diff Stats
      responses:
        '200':
          description: The diff stats
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/paginated_diffstats'
              examples:
                paginated-diff-stat:
                  $ref: '#/components/examples/paginated-diff-stat'
        '555':
          description: If generating the diffstat timed out.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - oauth2:
        - repository
      - basic: []
      - api_key: []
      x-atlassian-oauth2-scopes:
      - state: Current
        scheme: oauth2
        scopes:
        - read:repository:bitbucket
      operationId: compareTwoCommitDiffStats
      x-api-evangelist-processing:
        WriteDescription: true
        ChooseTags: true
        GenerateExampleFromOperationResponseSchema: true
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    account:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Account
        description: An account object.
        properties:
          links:
            $ref: '#/components/schemas/account_links'
          created_on:
            type: string
            format: date-time
          display_name:
            type: string
          username:
            type: string
            pattern: ^[a-zA-Z0-9_\-]+$
          uuid:
            type: string
        additionalProperties: true
    participant:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Participant
        description: Object describing a user's role on resources like commits or pull requests.
        properties:
          user:
            $ref: '#/components/schemas/account'
          role:
            type: string
            enum:
            - PARTICIPANT
            - REVIEWER
          approved:
            type: boolean
          state:
            type: string
            enum:
            - approved
            - changes_requested
            - null
          participated_on:
            type: string
            description: The ISO8601 timestamp of the participant's action. For approvers, this is the time of their approval. For commenters and pull request reviewers who are not approvers, this is the time they last commented, or null if they have not commented.
            format: date-time
        additionalProperties: true
    team_links:
      allOf:
      - $ref: '#/components/schemas/account_links'
      - type: object
        title: Team Links
        description: Links related to a Team.
        properties:
          self:
            $ref: '#/components/schemas/link'
          html:
            $ref: '#/components/schemas/link'
          members:
            $ref: '#/components/schemas/link'
          projects:
            $ref: '#/components/schemas/link'
          repositories:
            $ref: '#/components/schemas/link'
        additionalProperties: true
    project:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Project
        description: "A Bitbucket project.\n            Projects are used by teams to organize repositories."
        properties:
          links:
            type: object
            properties:
              html:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              avatar:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
            additionalProperties: false
          uuid:
            type: string
            description: The project's immutable id.
          key:
            type: string
            description: The project's key.
          owner:
            $ref: '#/components/schemas/team'
          name:
            type: string
            description: The name of the project.
          description:
            type: string
          is_private:
            type: boolean
            description: '

              Indicates whether the project is publicly accessible, or whether it is

              private to the team and consequently only visible to team members.

              Note that private projects cannot contain public repositories.'
          created_on:
            type: string
            format: date-time
          updated_on:
            type: string
            format: date-time
          has_publicly_visible_repos:
            type: boolean
            description: '

              Indicates whether the project contains publicly visible repositories.

              Note that private projects cannot contain public repositories.'
        additionalProperties: true
    error:
      type: object
      title: Error
      description: Base type for most resource objects. It defines the common `type` element that identifies an object's type. It also identifies the element as Swagger's `discriminator`.
      properties:
        type:
          type: string
          example: example_value
        error:
          type: object
          properties:
            message:
              type: string
            detail:
              type: string
            data:
              type: object
              description: Optional structured data that is endpoint-specific.
              properties: {}
              additionalProperties: true
          required:
          - message
          additionalProperties: false
          example: example_value
      required:
      - type
      additionalProperties: true
    author:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Author
        description: The author of a change in a repository
        properties:
          raw:
            type: string
            description: The raw author value from the repository. This may be the only value available if the author does not match a user in Bitbucket.
          user:
            $ref: '#/components/schemas/account'
        additionalProperties: true
    team:
      allOf:
      - $ref: '#/components/schemas/account'
      - type: object
        title: Team
        description: A team object.
        properties:
          links:
            $ref: '#/components/schemas/team_links'
        additionalProperties: true
    diffstat:
      type: object
      title: Diff Stat
      description: A diffstat object that includes a summary of changes made to a file between two commits.
      properties:
        type:
          type: string
          example: example_value
        status:
          type: string
          enum:
          - added
          - removed
          - modified
          - renamed
          example: added
        lines_added:
          type: integer
          example: 10
        lines_removed:
          type: integer
          example: 10
        old:
          $ref: '#/components/schemas/commit_file'
        new:
          $ref: '#/components/schemas/commit_file'
      required:
      - type
      additionalProperties: true
    object:
      type: object
      description: Base type for most resource objects. It defines the common `type` element that identifies an object's type. It also identifies the element as Swagger's `discriminator`.
      properties:
        type:
          type: string
          example: example_value
      required:
      - type
      additionalProperties: true
      discriminator:
        propertyName: type
    repository:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Repository
        description: A Bitbucket repository.
        properties:
          links:
            type: object
            properties:
              self:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              html:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              avatar:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              pullrequests:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              commits:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              forks:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              watchers:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              downloads:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
              clone:
                type: array
                items:
                  type: object
                  title: Link
                  description: A link to a resource related to this object.
                  properties:
                    href:
                      type: string
                      format: uri
                    name:
                      type: string
                  additionalProperties: false
              hooks:
                type: object
                title: Link
                description: A link to a resource related to this object.
                properties:
                  href:
                    type: string
                    format: uri
                  name:
                    type: string
                additionalProperties: false
            additionalProperties: false
          uuid:
            type: string
            description: The repository's immutable id. This can be used as a substitute for the slug segment in URLs. Doing this guarantees your URLs will survive renaming of the repository by its owner, or even transfer of the repository to a different user.
          full_name:
            type: string
            description: The concatenation of the repository owner's username and the slugified name, e.g. "evzijst/interruptingcow". This is the same string used in Bitbucket URLs.
          is_private:
            type: boolean
          parent:
            $ref: '#/components/schemas/repository'
          scm:
            type: string
            enum:
            - git
          owner:
            $ref: '#/components/schemas/account'
          name:
            type: string
          description:
            type: string
          created_on:
            type: string
            format: date-time
          updated_on:
            type: string
            format: date-time
          size:
            type: integer
          language:
            type: string
          has_issues:
            type: boolean
            description: '

              The issue tracker for this repository is enabled. Issue Tracker

              features are not supported for repositories in workspaces

              administered through admin.atlassian.com.

              '
          has_wiki:
            type: boolean
            description: '

              The wiki for this repository is enabled. Wiki

              features are not supported for repositories in workspaces

              administered through admin.atlassian.com.

              '
          fork_policy:
            type: string
            description: "\nControls the rules for forking this repository.\n\n* **allow_forks**: unrestricted forking\n* **no_public_forks**: restrict forking to private forks (forks cannot\n  be made public later)\n* **no_forks**: deny all forking\n"
            enum:
            - allow_forks
            - no_public_forks
            - no_forks
          project:
            $ref: '#/components/schemas/project'
          mainbranch:
            $ref: '#/components/schemas/branch'
        additionalProperties: true
    account_links:
      type: object
      title: Account Links
      description: Links related to an Account.
      properties:
        avatar:
          $ref: '#/components/schemas/link'
      additionalProperties: true
    paginated_diffstats:
      type: object
      title: Paginated Diff Stat
      description: A paginated list of diffstats.
      properties:
        size:
          type: integer
          description: Total number of objects in the response. This is an optional element that is not provided in all responses, as it can be expensive to compute.
          minimum: 0
          example: 10
        page:
          type: integer
          description: Page number of the current results. This is an optional element that is not provided in all responses.
          minimum: 1
          example: 10
        pagelen:
          type: integer
          description: Current number of objects on the existing page. The default value is 500 with 5000 being the maximum allowed value.
          minimum: 1
          example: 10
        next:
          type: string
          description: Link to the next page if it exists. The last page of a collection does not have this value. Use this link to navigate the result set and refrain from constructing your own URLs.
          format: uri
          example: https://www.example.com
        previous:
          type: string
          description: Link to previous page if it exists. A collections first page does not have this value. This is an optional element that is not provided in all responses. Some result sets strictly support forward navigation and never provide previous links. Clients must anticipate that backwards navigation is not always available. Use this link to navigate the result set and refrain from constructing your own URLs.
          format: uri
          example: https://www.example.com
        values:
          type: array
          items:
            $ref: '#/components/schemas/diffstat'
          minItems: 0
          uniqueItems: true
          example: []
      additionalProperties: false
    commit_file:
      type: object
      title: Commit File
      description: A file object, representing a file at a commit in a repository
      properties:
        type:
          type: string
          example: example_value
        path:
          type: string
          description: The path in the repository
          example: example_value
        commit:
          $ref: '#/components/schemas/commit'
        attributes:
          type: string
          enum:
          - link
          - executable
          - subrepository
          - binary
          - lfs
          example: link
        escaped_path:
          type: string
          description: The escaped version of the path as it appears in a diff. If the path does not require escaping this will be the same as path.
          example: example_value
      required:
      - type
      additionalProperties: true
    link:
      type: object
      title: Link
      description: A link to a resource related to this object.
      properties:
        href:
          type: string
          format: uri
          example: https://www.example.com
        name:
          type: string
          example: Example Title
      additionalProperties: false
    base_commit:
      allOf:
      - $ref: '#/components/schemas/object'
      - type: object
        title: Base Commit
        description: The common base type for both repository and snippet commits.
        properties:
          hash:
            type: string
            pattern: '[0-9a-f]{7,}?'
          date:
            type: string
            format: date-time
          author:
            $ref: '#/components/schemas/author'
          message:
            type: string
          summary:
            type: object
            properties:
              raw:
                type: string
                description: The text as it was typed by a user.
              markup:
                type: string
                description: The type of markup language the raw content is to be interpreted in.
                enum:
                - markdown
                - creole
                - plaintext
              html:
                type: string
                description: The user's content rendered as HTML.
            additionalProperties: false
          parents:
            type: array
            items:
              $ref: '#/components/schemas/base_commit'
            minItems: 0
        additionalProperties: true
    branch:
      allOf:
      - $ref: '#/components/schemas/ref'
      - type: object
        title: Branch
        description: A branch object, representing a branch in a repository.
        properties:
          merge_strategies:
            type: array
            description: Available merge strategies for pull requests targeting this branch.
            items:
              type: string
              enum:
              - merge_commit
              - squash
              - fast_forward
          default_merge_strategy:
            type: string
            description: The default merge strategy for pull requests targeting this branch.
        additionalProperties: true
    commit:
      allOf:
      - $ref: '#/components/schemas/base_commit'
      - type: object
        title: Commit
        description: A repository commit object.
        properties:
          repository:
            $ref: '#/components/schemas/repository'
          participants:
            type: array
            items:
              $ref: '#/components/schemas/participant'
            minItems: 0
        additionalProperties: true
    ref:
      type: object
      title: Ref
      description: A ref object, representing a branch or tag in a repository.
      properties:
        type:
          type: string
          example: example_value
        links:
          type: object
          properties:
            self:
              type: object
              title: Link
              description: A link to a resource related to this object.
              properties:
                href:
                  type: string
                  format: uri
                name:
                  type: string
              additionalProperties: false
            commits:
              type: object
              title: Link
              description: A link to a resource related to this object.
              properties:
                href:
                  type: string
                  format: uri
                name:
                  type: string
              additionalProperties: false
            html:
              type: object
              title: Link
              description: A link to a resource related to this object.
              properties:
                href:
                  type: string
                  format: uri
                name:
                  type: string
              additionalProperties: false
          additionalProperties: false
          example: example_value
        name:
          type: string
          description: The name of the ref.
          example: Example Title
        target:
          $ref: '#/components/schemas/commit'
      required:
      - type
      additionalProperties: true
  examples:
    paginated-diff-stat:
      size: 150
      page: 2
      pagelen: 50
      next: https://api.example.com/diffstats?page=3
      previous: https://api.example.com/diffstats?page=1
      values: {}
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
      description: Use an Atlassian API key as a Bearer token. Create API keys at https://admin.atlassian.com.
    oauth2:
      type: oauth2
      description: OAuth 2.0 authorization for Atlassian Cloud APIs.
      flows:
        authorizationCode:
          authorizationUrl: https://auth.atlassian.com/authorize
          tokenUrl: https://auth.atlassian.com/oauth/token
          scopes:
            read:org:admin: Read organization information.
            write:org:admin: Modify organization settings.
            read:user:admin: Read user information.
            write:user:admin: Modify user accounts.
            read:policy:admin: Read organization policies.
            write:policy:admin: Modify organization policies.
            read:event:admin: Read organization events.
externalDocs:
  description: Atlassian Admin REST API Documentation
  url: https://developer.atlassian.com/cloud/admin/organization/rest/intro/