openapi: 3.0.1
info:
  title: Stardog HTTP Checkpoints GraphQL API
  description: "# Overview\nStardog supports the standard SPARQL Protocol HTTP bindings, as well as additional functionality via HTTP.\nStardog also supports SPARQL 1.1’s Service Description format. See the [spec](https://www.w3.org/TR/sparql11-service-description/) if you want details.\n### Generating URLs\nIf you are running the HTTP server at\n\n ```http://localhost:12345```\n\nTo form the URI of a particular Stardog Database, the Database Short Name is the first URL path segment appended to the deployment URI. For example, for the Database called `cytwombly`, deployed in the above example HTTP server, the Database Network Name might be\n\n```http://localhost:12345/cytwombly```\n\nAll the resources related to this database are identified by URL path segments relative to the Database Network Name; hence:\n\n```http://localhost:12345/cytwombly/size```\n# Error Codes\nHere are explanations of what the various error codes mean:\n\nError Code | Category | Meaning\n-----------|----------|---------\n000012 | GENERIC |UNKNOWN\n000IA2 | GENERIC |ILLEGAL_ARGUMENT\n000SD4 | GENERIC |SHUTTING_DOWN\n00PCE2 | GENERIC |PROCESS_CANCELLED\n00PE2 | GENERIC |PROCESS_EXISTS\n00PNE2 | GENERIC |PROCESS_NOT_FOUND\n00UOE2 | GENERIC |UNSUPPORTED_OPERATION\n0D0012 | DATABASE |UNKNOWN_DATABASE_EXCEPTION\n0D0CE3 | DATABASE |DATABASE_CONSISTENCY_EXCEPTION\n0D0DC2 | DATABASE |DATABASE_CONFLICT\n0D0DE2 | DATABASE |DATABASE_EXISTS\n0D0DU2 | DATABASE |DATABASE_UNKNOWN\n0D0TU2 | DATABASE |TRANSACTION_UNKNOWN\n0DICC2 | DATABASE |INVALID_CONFIGURATION\n0DIDN2 | DATABASE |INVALID_DATABASE_NAME\n0DIDS2 | DATABASE |INVALID_DATABASE_STATE\nCLNIC3 | CLUSTER_ERROR |NOT_IN_CLUSTER\nCLOEF3 | CLUSTER_ERROR |EXPEL_FAILED\nHS0012 | HTTP |UNKNOWN_CONNECTION_EXCEPTION\nHSJSE2 | HTTP |JSON_SYNTAX_EXCEPTION\nHSJSO2 | HTTP |JSON_EXCEPTION\nHSSSL3 | HTTP |SSL_EXCEPTION\nQE0012 | QUERY_EXECUTION |UNKNOWN_QUERY_EXCEPTION\nQE0FE2 | QUERY_EXECUTION |FUNCTION_EXISTS\nQE0PE2 | QUERY_EXECUTION |PARSE_EXCEPTION\nQE0QE2 | QUERY_EXECUTION |QUERY_EXISTS\nQECTP2 | QUERY_EXECUTION |CANNOT_TRANSLATE_PLAN\nQEFNF2 | QUERY_EXECUTION |FUNCTION_NOT_FOUND\nQEIQT2 | QUERY_EXECUTION |INVALID_QUERY_TYPE\nQEIVR2 | QUERY_EXECUTION |INVALID_RDF\nQEMAQ2 | QUERY_EXECUTION |MALFORMED_QUERY\nQEONS2 | QUERY_EXECUTION |OPERATION_NOT_SUPPORTED\nQEQNF2 | QUERY_EXECUTION |QUERY_NOT_FOUND\nQEQOE2 | QUERY_EXECUTION |OPERATOR_EXCEPTION\nQEQPE2 | QUERY_EXECUTION |QUERY_PARSE_EXCEPTION\nQEWCE2 | QUERY_EXECUTION |WRITE_CONFLICT_EXCEPTION\nSE0012 | SECURITY |UNKNOWN_SECURITY_EXCEPTION\nSE0IP2 | SECURITY |ILLEGAL_PASSWORD\nSE0RE2 | SECURITY |SECURITY_RESOURCE_EXISTS\nSEAEE2 | SECURITY |AUTHENTICATION_EXCEPTION\nSEAOE2 | SECURITY |AUTHORIZATION_EXCEPTION\nSEIPT2 | SECURITY |INCORRECT_PRINCIPAL_TRANSACTION\nSERIU2 | SECURITY |SECURITY_RESOURCE_IN_USE\nSERNF2 | SECURITY |SECURITY_RESOURCE_NOT_FOUND\nSERNI2 | SECURITY |SECURITY_RESOURCE_NAME_INVALID\nSERTI2 | SECURITY |SECURITY_RESOURCE_TYPE_INVALID\nZK0013 | ZOOKEEPER_ERROR |ZOOKEEPER_UNKNOWN_EXCEPTION\nZK00U3 | ZOOKEEPER_ERROR |UNIMPLEMENTED\nZK0AE3 | ZOOKEEPER_ERROR |API_ERROR\nZK0AF3 | ZOOKEEPER_ERROR |AUTH_FAILED\nZK0BV3 | ZOOKEEPER_ERROR |BAD_VERSION\nZK0CE3 | ZOOKEEPER_ERROR |NO_CHILDREN_FOR_EPHEMERAL\nZK0CL3 | ZOOKEEPER_ERROR |CONNECTION_LOSS\nZK0CR3 | ZOOKEEPER_ERROR |ZOOKEEPER_CONNECTION_REFUSED\nZK0DI3 | ZOOKEEPER_ERROR |DATA_INCONSISTENCY\nZK0IA3 | ZOOKEEPER_ERROR |BAD_ARGUMENTS\nZK0ME3 | ZOOKEEPER_ERROR |MARSHALLING_ERROR\nZK0NA3 | ZOOKEEPER_ERROR |NO_AUTH\nZK0NE3 | ZOOKEEPER_ERROR |NODE_EXISTS\nZK0NN3 | ZOOKEEPER_ERROR |NO_NODE\nZK0OT3 | ZOOKEEPER_ERROR |OPERATION_TIMEOUT\nZK0RI3 | ZOOKEEPER_ERROR |RUNTIME_INCONSISTENCY\nZK0SE3 | ZOOKEEPER_ERROR |SYSTEM_ERROR\nZK0SM3 | ZOOKEEPER_ERROR |SESSION_MOVED\nZKEXS3 | ZOOKEEPER_ERROR |SESSION_EXPIRED\nZKIAL3 | ZOOKEEPER_ERROR |INVALIDACL\nZKICB3 | ZOOKEEPER_ERROR |INVALID_CALLBACK\nZKNEY3 | ZOOKEEPER_ERROR |NOT_EMPTY\nZKNRO3 | ZOOKEEPER_ERROR |NOT_READONLY\n"
  contact:
    url: https://stardog.com
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0
  version: 12.0.3
  x-logo:
    url: https://d33wubrfki0l68.cloudfront.net/66e9dcff51317cfc11b9f3d4ce2917a11ba81681/543c1/img/stardog-logo-optimized.svg
servers:
- url: http://localhost:5820
tags:
- name: GraphQL
  description: GraphQL Queries
paths:
  /{db}/graphql/schemas:
    get:
      tags:
      - GraphQL
      summary: List schemas
      operationId: listGraphQLSchemas
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      responses:
        '200':
          description: List of schemas
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GRAPHQL_SCHEMAS'
        '404':
          description: Database does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    delete:
      tags:
      - GraphQL
      summary: Clear schemas
      operationId: clearGraphQLSchemas
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      responses:
        '204':
          description: Schemas cleared
        '404':
          description: Database does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
  /{db}/graphql/{schema}:
    get:
      tags:
      - GraphQL
      summary: Perform GraphQL query with schema
      operationId: graphQLQueryGetWithSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - name: query
        in: query
        required: true
        schema:
          $ref: '#/components/schemas/GRAPHQL_QUERY'
      - $ref: '#/components/parameters/name_schema'
      responses:
        '200':
          $ref: '#/components/responses/GRAPHQL_QUERY_RESULT'
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    post:
      tags:
      - GraphQL
      summary: Perform GraphQL query with schema
      operationId: graphQLQueryPostWithSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - $ref: '#/components/parameters/name_schema'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GRAPHQL_QUERY_POST'
        required: true
      responses:
        '200':
          $ref: '#/components/responses/GRAPHQL_QUERY_RESULT'
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
  /{db}/graphql:
    get:
      tags:
      - GraphQL
      summary: Perform GraphQL query
      operationId: graphQLQueryGet
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: query
        in: query
        required: true
        schema:
          $ref: '#/components/schemas/GRAPHQL_QUERY'
      responses:
        '200':
          $ref: '#/components/responses/GRAPHQL_QUERY_RESULT'
        '404':
          description: Database does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    post:
      tags:
      - GraphQL
      summary: Perform GraphQL query
      operationId: graphQLQueryPost
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GRAPHQL_QUERY_POST'
        required: true
      responses:
        '200':
          $ref: '#/components/responses/GRAPHQL_QUERY_RESULT'
        '404':
          description: Database does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
  /{db}/graphql/schemas/{schema}:
    get:
      tags:
      - GraphQL
      summary: Get schema
      operationId: getGraphQLSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - $ref: '#/components/parameters/name_schema'
      responses:
        '200':
          description: Operation successful
          content:
            application/graphql:
              examples:
                GRAPHQL_SCHEMA:
                  description: GRAPHQL_SCHEMA
                  value: null
                  $ref: '#/components/examples/GRAPHQL_SCHEMA'
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    put:
      tags:
      - GraphQL
      summary: Update schema
      operationId: updateGraphQLSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - $ref: '#/components/parameters/name_schema'
      requestBody:
        $ref: '#/components/requestBodies/GRAPHQL_SCHEMA'
      responses:
        '200':
          description: Schema updated
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    post:
      tags:
      - GraphQL
      summary: Add schema
      operationId: addGraphQLSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - $ref: '#/components/parameters/name_schema'
      requestBody:
        $ref: '#/components/requestBodies/GRAPHQL_SCHEMA'
      responses:
        '201':
          description: Schema added
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
    delete:
      tags:
      - GraphQL
      summary: Remove schema
      operationId: removeGraphQLSchema
      parameters:
      - name: db
        $ref: '#/components/parameters/db'
      - name: schema
        $ref: '#/components/parameters/schema'
      - $ref: '#/components/parameters/name_schema'
      responses:
        '204':
          description: Schema removed
        '404':
          description: Database/Schema does not exist
          content:
            application/json:
              schema:
                required:
                - message
                - code
                properties:
                  message:
                    type: string
                    example: Database does not exist
                  code:
                    type: string
                    example: 0D0DU2
components:
  schemas:
    GRAPHQL_QUERY_POST:
      required:
      - query
      properties:
        query:
          $ref: '#/components/schemas/GRAPHQL_QUERY'
        operationName:
          type: string
        variables:
          type: object
    GRAPHQL_QUERY_RESULT:
      required:
      - data
      properties:
        data:
          type: array
          items:
            type: object
            additionalProperties:
              type: string
    GRAPHQL_QUERY:
      type: string
      example: '{ Human { name } }'
    GRAPHQL_SCHEMAS:
      required:
      - schemas
      properties:
        schemas:
          type: array
          items:
            type: string
  parameters:
    schema:
      name: schema
      in: query
      description: The name of the schema
      schema:
        type: string
    db:
      name: db
      in: path
      description: Database name
      required: true
      schema:
        type: string
      example: myDb
    name_schema:
      name: schema
      in: path
      description: The name of the schema
      required: true
      schema:
        type: string
  responses:
    GRAPHQL_QUERY_RESULT:
      description: Result of GraphQL query
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/GRAPHQL_QUERY_RESULT'
  examples:
    GRAPHQL_SCHEMA:
      value: "type Author {\n  id: Int!\n  firstName: String\n  lastName: String\n  posts: [Post]\n}type Post {\n  id: Int!\n  title: String\n  author: Author\n  votes: Int\n}type Query {\n  posts: [Post]\n  author(id: Int!): Author\n}\n"
  requestBodies:
    GRAPHQL_SCHEMA:
      content:
        application/graphql:
          schema:
            type: string
          examples:
            GRAPHQL_SCHEMA:
              value: null
              $ref: '#/components/examples/GRAPHQL_SCHEMA'
externalDocs:
  url: https://docs.stardog.com
x-tagGroups:
- name: Data Unification
  tags:
  - Data Sources
  - Virtual Graphs
- name: Virtual Graphs External Compute
  tags:
  - Virtual Graphs External Compute
- name: Server
  tags:
  - Monitoring
  - Stored Functions
  - Server Status/Metrics
  - Server Admin
  - Queries
  - Cluster Admin
- name: Database
  tags:
  - Checkpoints
  - DB Admin
  - Integrity Constraints / SHACL
  - Data Caching
  - Graph Store Protocol
  - Matcher, aligning schemas from various data sources
  - Reasoning
  - Transactions
  - GraphQL
  - SPARQL
  - EntityResolution
- name: Security
  tags:
  - Roles
  - Permissions
  - Users
- name: Knowledge Catalog
  tags:
  - Knowledge Catalog