OpenMetadata Prompt Templates API

openapi: 3.2.0
info:
  title: OpenMetadata APIs Agent Executions Prompt Templates API
  description: Common types and API definition for OpenMetadata
  contact:
    name: OpenMetadata
    url: https://open-metadata.org
    email: openmetadata-dev@googlegroups.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: '1.13'
servers:
- url: /api
  description: Current Host
- url: http://localhost:8585/api
  description: Endpoint URL
security:
- BearerAuth: []
tags:
- name: Prompt Templates
  description: '`Prompt Templates` are reusable, parameterized templates for LLM interactions that ensure consistent and effective prompting across AI agents.'
paths:
  /v1/promptTemplates/{id}/followers:
    put:
      tags:
      - Prompt Templates
      summary: Add a follower
      description: Add a user identified by `userId` as follower of this template
      operationId: addFollower_4
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        description: Id of the user to be added as follower
        content:
          application/json:
            schema:
              type: string
              format: uuid
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChangeEvent'
        '404':
          description: template for instance {id} is not found
  /v1/promptTemplates:
    get:
      tags:
      - Prompt Templates
      summary: List prompt templates
      description: Get a list of prompt templates. Use `fields` parameter to get only necessary fields. Use cursor-based pagination to limit the number entries in the list using `limit` and `before` or `after` query params.
      operationId: listPromptTemplates
      parameters:
      - name: fields
        in: query
        description: Fields requested in the returned resource
        schema:
          type: string
          example: owners,followers,tags,extension,domains
      - name: limit
        in: query
        description: Limit the number templates returned. (1 to 1000000, default = 10)
        schema:
          maximum: 1000000
          minimum: 0
          type: integer
          format: int32
          default: 10
      - name: before
        in: query
        description: Returns list of templates before this cursor
        schema:
          type: string
      - name: after
        in: query
        description: Returns list of templates after this cursor
        schema:
          type: string
      - name: include
        in: query
        description: Include all, deleted, or non-deleted entities.
        schema:
          type: string
          default: non-deleted
          enum:
          - all
          - deleted
          - non-deleted
      responses:
        '200':
          description: List of templates
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplateList'
    put:
      tags:
      - Prompt Templates
      summary: Create or update a prompt template
      description: Create a new prompt template, if it does not exist or update an existing template.
      operationId: createOrUpdatePromptTemplate
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePromptTemplate'
      responses:
        '200':
          description: The template
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
        '400':
          description: Bad request
    post:
      tags:
      - Prompt Templates
      summary: Create a prompt template
      description: Create a new prompt template.
      operationId: createPromptTemplate
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePromptTemplate'
      responses:
        '200':
          description: Prompt Template
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
        '400':
          description: Bad request
  /v1/promptTemplates/{id}:
    get:
      tags:
      - Prompt Templates
      summary: Get a prompt template by Id
      description: Get a prompt template by `Id`.
      operationId: getPromptTemplateByID
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      - name: fields
        in: query
        description: Fields requested in the returned resource
        schema:
          type: string
          example: owners,followers,tags,extension,domains
      - name: include
        in: query
        description: Include all, deleted, or non-deleted entities.
        schema:
          type: string
          default: non-deleted
          enum:
          - all
          - deleted
          - non-deleted
      - name: includeRelations
        in: query
        description: 'Per-relation include control. Format: field:value,field2:value2. Example: owners:non-deleted,followers:all. Valid values: all, deleted, non-deleted. If not specified for a field, uses the entity''s include value.'
        schema:
          type: string
          example: owners:non-deleted,followers:all
      responses:
        '200':
          description: The template
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
        '404':
          description: Template for instance {id} is not found
    delete:
      tags:
      - Prompt Templates
      summary: Delete a prompt template by Id
      description: Delete a prompt template by `Id`.
      operationId: deletePromptTemplate
      parameters:
      - name: hardDelete
        in: query
        description: Hard delete the entity. (Default = `false`)
        schema:
          type: boolean
          default: false
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: OK
        '404':
          description: template for instance {id} is not found
    patch:
      tags:
      - Prompt Templates
      summary: Update a prompt template
      description: Update an existing prompt template using JsonPatch.
      externalDocs:
        description: JsonPatch RFC
        url: https://tools.ietf.org/html/rfc6902
      operationId: patchPromptTemplate_1
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        description: JsonPatch with array of operations
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/JsonPatch'
            example: '[{op:remove, path:/a},{op:add, path: /b, value: val}]'
      responses:
        default:
          description: default response
          content:
            application/json: {}
  /v1/promptTemplates/name/{fqn}:
    get:
      tags:
      - Prompt Templates
      summary: Get a prompt template by fully qualified name
      description: Get a prompt template by fully qualified name.
      operationId: getPromptTemplateByFQN
      parameters:
      - name: fqn
        in: path
        description: Fully qualified name of Prompt Template
        required: true
        schema:
          type: string
      - name: fields
        in: query
        description: Fields requested in the returned resource
        schema:
          type: string
          example: owners,followers,tags,extension,domains
      - name: include
        in: query
        description: Include all, deleted, or non-deleted entities.
        schema:
          type: string
          default: non-deleted
          enum:
          - all
          - deleted
          - non-deleted
      - name: includeRelations
        in: query
        description: 'Per-relation include control. Format: field:value,field2:value2. Example: owners:non-deleted,followers:all. Valid values: all, deleted, non-deleted. If not specified for a field, uses the entity''s include value.'
        schema:
          type: string
          example: owners:non-deleted,followers:all
      responses:
        '200':
          description: The template
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
        '404':
          description: Template for instance {fqn} is not found
    delete:
      tags:
      - Prompt Templates
      summary: Delete a prompt template by fully qualified name
      description: Delete a prompt template by `fullyQualifiedName`.
      operationId: deletePromptTemplateByFQN
      parameters:
      - name: hardDelete
        in: query
        description: Hard delete the entity. (Default = `false`)
        schema:
          type: boolean
          default: false
      - name: recursive
        in: query
        description: Recursively delete this entity and it's children. (Default `false`)
        schema:
          type: boolean
          default: false
      - name: fqn
        in: path
        description: Name of the Prompt Template
        required: true
        schema:
          type: string
      responses:
        '200':
          description: OK
        '404':
          description: template for instance {fqn} is not found
    patch:
      tags:
      - Prompt Templates
      summary: Update a prompt template by name.
      description: Update an existing prompt template using JsonPatch.
      externalDocs:
        description: JsonPatch RFC
        url: https://tools.ietf.org/html/rfc6902
      operationId: patchPromptTemplate
      parameters:
      - name: fqn
        in: path
        description: Name of the Prompt Template
        required: true
        schema:
          type: string
      requestBody:
        description: JsonPatch with array of operations
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/JsonPatch'
            example: '[{op:remove, path:/a},{op:add, path: /b, value: val}]'
      responses:
        default:
          description: default response
          content:
            application/json: {}
  /v1/promptTemplates/async/{id}:
    delete:
      tags:
      - Prompt Templates
      summary: Asynchronously delete a prompt template by Id
      description: Asynchronously delete a prompt template by `Id`.
      operationId: deletePromptTemplateAsync
      parameters:
      - name: hardDelete
        in: query
        description: Hard delete the entity. (Default = `false`)
        schema:
          type: boolean
          default: false
      - name: recursive
        in: query
        description: Recursively delete this entity and it's children. (Default `false`)
        schema:
          type: boolean
          default: false
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '202':
          description: Accepted
        '404':
          description: template for instance {id} is not found
  /v1/promptTemplates/{id}/followers/{userId}:
    delete:
      tags:
      - Prompt Templates
      summary: Remove a follower
      description: Remove the user identified `userId` as a follower of the template.
      operationId: deleteFollower_4
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      - name: userId
        in: path
        description: Id of the user being removed as follower
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChangeEvent'
  /v1/promptTemplates/{id}/versions/{version}:
    get:
      tags:
      - Prompt Templates
      summary: Get a version of the prompt template
      description: Get a version of the prompt template by given `id`
      operationId: getSpecificPromptTemplateVersion
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      - name: version
        in: path
        description: Prompt Template version number in the form `major`.`minor`
        required: true
        schema:
          type: string
          example: 0.1 or 1.1
      responses:
        '200':
          description: PromptTemplate
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
        '404':
          description: Prompt Template for instance {id} and version {version} is not found
  /v1/promptTemplates/history:
    get:
      tags:
      - Prompt Templates
      summary: List all entity versions within a time range
      description: 'Get a paginated list of all entity versions within a given time range specified by `startTs` and `endTs` in milliseconds since epoch. '
      operationId: listAllEntityVersionsByTimestamp_4
      parameters:
      - name: startTs
        in: query
        description: Start timestamp in milliseconds since epoch
        required: true
        schema:
          type: integer
          format: int64
      - name: endTs
        in: query
        description: End timestamp in milliseconds since epoch
        required: true
        schema:
          type: integer
          format: int64
      - name: limit
        in: query
        description: Limit the number of entity returned (1 to 1000000, default = 10)
        schema:
          maximum: 500
          minimum: 1
          type: integer
          format: int32
          default: 10
      - name: before
        in: query
        description: Returns list of entity versions before this cursor
        schema:
          type: string
      - name: after
        in: query
        description: Returns list of entity versions after this cursor
        schema:
          type: string
      responses:
        '200':
          description: List of all versions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResultList'
  /v1/promptTemplates/{id}/versions:
    get:
      tags:
      - Prompt Templates
      summary: List prompt template versions
      description: Get a list of all the versions of a Prompt Template identified by `id`
      operationId: listAllPromptTemplateVersion
      parameters:
      - name: id
        in: path
        description: Id of the Prompt Template
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: List of Prompt Template versions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EntityHistory'
  /v1/promptTemplates/restore:
    put:
      tags:
      - Prompt Templates
      summary: Restore a soft deleted prompt template
      description: Restore a soft deleted Prompt Template.
      operationId: restore_3
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RestoreEntity'
      responses:
        '200':
          description: 'Successfully restored the PromptTemplate '
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromptTemplate'
components:
  schemas:
    EntityHistory:
      required:
      - entityType
      - versions
      type: object
      properties:
        entityType:
          type: string
        versions:
          type: array
          items:
            type: object
    AccessDetails:
      required:
      - timestamp
      type: object
      properties:
        timestamp:
          type: integer
          format: int64
        accessedBy:
          $ref: '#/components/schemas/EntityReference'
        accessedByAProcess:
          type: string
    PromptExample:
      type: object
      properties:
        name:
          type: string
        description:
          type: string
        variables:
          $ref: '#/components/schemas/Variables'
        expectedOutput:
          type: string
    UsageDetails:
      required:
      - dailyStats
      - date
      type: object
      properties:
        dailyStats:
          $ref: '#/components/schemas/UsageStats'
        weeklyStats:
          $ref: '#/components/schemas/UsageStats'
        monthlyStats:
          $ref: '#/components/schemas/UsageStats'
        date:
          type: string
    JsonPatch:
      type: object
    CreatePromptTemplate:
      required:
      - name
      - templateContent
      type: object
      properties:
        name:
          maxLength: 256
          minLength: 1
          pattern: ^((?!::).)*$
          type: string
        displayName:
          type: string
        description:
          type: string
        templateContent:
          type: string
        systemPrompt:
          type: string
        variables:
          type: array
          items:
            $ref: '#/components/schemas/TemplateVariable'
        examples:
          type: array
          items:
            $ref: '#/components/schemas/PromptExample'
        templateType:
          type: string
          enum:
          - ChatCompletion
          - TextGeneration
          - CodeGeneration
          - Embedding
          - Classification
          - Extraction
          - Custom
        templateVersion:
          type: string
        tags:
          type: array
          items:
            $ref: '#/components/schemas/TagLabel'
        owners:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        extension:
          type: object
        domains:
          type: array
          items:
            type: string
        dataProducts:
          type: array
          items:
            type: string
        reviewers:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        lifeCycle:
          $ref: '#/components/schemas/LifeCycle'
    AssetCertification:
      required:
      - appliedDate
      - expiryDate
      - tagLabel
      type: object
      properties:
        tagLabel:
          $ref: '#/components/schemas/TagLabel'
        appliedDate:
          type: integer
          format: int64
        expiryDate:
          type: integer
          format: int64
    PatternMatch:
      required:
      - name
      - score
      type: object
      properties:
        name:
          type: string
        regex:
          type: string
        score:
          type: number
          format: double
    TagLabelRecognizerMetadata:
      required:
      - recognizerId
      - recognizerName
      - score
      type: object
      properties:
        recognizerId:
          type: string
          format: uuid
        recognizerName:
          type: string
        score:
          type: number
          format: double
        target:
          type: string
          enum:
          - content
          - column_name
        patterns:
          type: array
          items:
            $ref: '#/components/schemas/PatternMatch'
    UsageStats:
      required:
      - count
      type: object
      properties:
        count:
          minimum: 0
          type: integer
          format: int32
        percentileRank:
          type: number
          format: double
    Variables:
      type: object
    Style:
      type: object
      properties:
        color:
          type: string
        iconURL:
          type: string
        coverImage:
          $ref: '#/components/schemas/CoverImage'
    Votes:
      type: object
      properties:
        upVotes:
          type: integer
          format: int32
        downVotes:
          type: integer
          format: int32
        upVoters:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        downVoters:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
    LifeCycle:
      type: object
      properties:
        created:
          $ref: '#/components/schemas/AccessDetails'
        updated:
          $ref: '#/components/schemas/AccessDetails'
        accessed:
          $ref: '#/components/schemas/AccessDetails'
    PromptTemplate:
      required:
      - id
      - name
      - templateContent
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          maxLength: 256
          minLength: 1
          pattern: ^((?!::).)*$
          type: string
        fullyQualifiedName:
          maxLength: 3072
          minLength: 1
          type: string
        displayName:
          type: string
        description:
          type: string
        templateContent:
          type: string
        systemPrompt:
          type: string
        variables:
          type: array
          items:
            $ref: '#/components/schemas/TemplateVariable'
        examples:
          type: array
          items:
            $ref: '#/components/schemas/PromptExample'
        templateType:
          type: string
          enum:
          - ChatCompletion
          - TextGeneration
          - CodeGeneration
          - Embedding
          - Classification
          - Extraction
          - Custom
        templateVersion:
          type: string
        parentTemplate:
          $ref: '#/components/schemas/EntityReference'
        usedByAgents:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        metrics:
          $ref: '#/components/schemas/PromptMetrics'
        tags:
          type: array
          items:
            $ref: '#/components/schemas/TagLabel'
        version:
          type: number
          format: double
        owners:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        followers:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        domain:
          $ref: '#/components/schemas/EntityReference'
        updatedAt:
          type: integer
          format: int64
        updatedBy:
          type: string
        href:
          type: string
          format: uri
        changeDescription:
          $ref: '#/components/schemas/ChangeDescription'
        incrementalChangeDescription:
          $ref: '#/components/schemas/ChangeDescription'
        deleted:
          type: boolean
        extension:
          type: object
        domains:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        votes:
          $ref: '#/components/schemas/Votes'
        lifeCycle:
          $ref: '#/components/schemas/LifeCycle'
        sourceHash:
          maxLength: 32
          minLength: 1
          type: string
        provider:
          type: string
          enum:
          - system
          - user
          - automation
        children:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        service:
          $ref: '#/components/schemas/EntityReference'
        style:
          $ref: '#/components/schemas/Style'
        experts:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        reviewers:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        dataProducts:
          type: array
          items:
            $ref: '#/components/schemas/EntityReference'
        impersonatedBy:
          type: string
        dataContract:
          $ref: '#/components/schemas/EntityReference'
        usageSummary:
          $ref: '#/components/schemas/UsageDetails'
        entityStatus:
          type: string
          enum:
          - Draft
          - In Review
          - Approved
          - Archived
          - Deprecated
          - Rejected
          - Unprocessed
        certification:
          $ref: '#/components/schemas/AssetCertification'
    Paging:
      required:
      - total
      type: object
      properties:
        before:
          type: string
        after:
          type: string
        offset:
          type: integer
          format: int32
        limit:
          type: integer
          format: int32
        total:
          type: integer
          format: int32
    EntityReference:
      required:
      - id
      - type
      type: object
      properties:
        id:
          type: string
          format: uuid
        type:
          type: string
        name:
          type: string
        fullyQualifiedName:
          type: string
        description:
          type: string
        displayName:
          type: string
        deleted:
          type: boolean
        inherited:
          type: boolean
        href:
          type: string
          format: uri
    FieldChange:
      type: object
      properties:
        name:
          type: string
        oldValue:
          type: object
        newValue:
          type: object
    PromptMetrics:
      type: object
      properties:
        usageCount:
          type: integer
          format: int32
        averageTokens:
          type: number
          format: double
        averageLatencyMs:
          type: number
          format: double
        successRate:
          type: number
          format: double
        lastUsedAt:
          type: integer
          format: int64
    ChangeSummaryMap:
      type: object
    ChangeEvent:
      required:
      - entityId
      - entityType
      - eventType
      - id
      - timestamp
      type: object
      properties:
        id:
          type: string
          format: uuid
        eventType:
          type: string
          enum:
          - entityCreated
          - entityUpdated
          - entityFieldsChanged
          - entityNoChange
          - entitySoftDeleted
          - entityDeleted
          - entityRestored
          - threadCreated
          - threadUpdated
          - postCreated
          - postUpdated
          - taskResolved
          - taskClosed
          - logicalTestCaseAdded
          - suggestionCreated
          - suggestionUpdated
          - suggestionAccepted
          - suggestionRejected
          - suggestionDeleted
          - userLogin
          - userLogout
        entityType:
          type: string
        entityId:
          type: string
          format: uuid
        domains:
          type: array
          items:
            type: string
            format: uuid
        entityFullyQualifiedName:
          type: string
        previousVersion:
          type: number
          format: double
        currentVersion:
          type: number
          format: double
        userName:
          type: string
        impersonatedBy:
          type: string
        timestamp:
          type: integer
          format: int64
        changeDescription:
          $ref: '#/components/schemas/ChangeDescription'
        incrementalChangeDescription:
          $ref: '#/components/schemas/ChangeDescription'
        entity:
          type: object
    EntityError:
      type: object
      properties:
        message:
          type: string
        entity:
          type: object
    PromptTemplateList:
      required:
      - data
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/PromptTemplate'
        paging:
          $ref: '#/components/schemas/Paging'
        errors:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
        warningsCount:
          type: integer
          format: int32
        warnings:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
    ResultList:
      required:
      - data
      type: object
      properties:
        data:
          type: array
          items:
            type: object
        paging:
          $ref: '#/components/schemas/Paging'
        errors:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
        warningsCount:
          type: integer
          format: int32
        warnings:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
    ChangeDescription:
      type: object
      properties:
        fieldsAdded:
          type: array
          items:
            $ref: '#/components/schemas/FieldChange'
        fieldsUpdated:
          type: array
          items:
            $ref: '#/components/schemas/FieldChange'
        fieldsDeleted:
          type: array
          items:
            $ref: '#/components/schemas/FieldChange'
        previousVersion:
          type: number
          format: double
        changeSummary:
          $ref: '#/components/schemas/ChangeSummaryMap'
    RestoreEntity:
      required:
      - id
      type: object
      properties:
        id:
          type: string
          format: uuid
    CoverImage:
      type: object
      properties:
        url:
          type: string
        position:
          type: string
    TagLabelMetadata:
      type: object
      properties:
        recognizer:
          $ref: '#/components/schemas/TagLabelRecognizerMetadata'
        expiryDate:
          type: integer
          format: int64
    TemplateVariable:
      required:
      - name
      type: object
      properties:
        name:
          type: string
        description:
          type: string
        dataType:
          type: string
          enum:
          - String
          - Number
          - Boolean
          - Array
          - Object
        required:
          type: boolean
        defaultValue:
          type: string
        validationPattern:
          type: string
    TagLabel:
      required:
      - labelType
      - source
      - state
      - tagFQN
      type: object
      properties:
        tagFQN:
          type: string
        name:
          type: string
        displayName:
          type: string
        description:
          type: string
        style:
          $ref: '#/components/schemas/Style'
        source:
          type: string
          enum:
          - Classification
          - Glossary
        labelType:
          type: string
          enum:
          - Manual
          - Propagated
          - Automated
          - Derived
          - Generated
        state:
          type: string
          enum:
          - Suggested
          - Confirmed
        href:
          type: string
          format: uri
        reason:
          type: string
        appliedAt:
          type: string
          format: date-time
        appliedBy:
          type: string
        metadata:
          $ref: '#/components/schemas/TagLabelMetadata'
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT