Prisma Metrics API

openapi: 3.1.0
info:
  title: Prisma Accelerate Aggregation Metrics API
  description: API for Prisma Accelerate, a fully managed global connection pool and caching layer for existing databases. Accelerate intercepts Prisma Client queries via a proxy protocol, applies query-level cache policies with configurable TTL and stale-while-revalidate strategies, and provides tag-based cache invalidation. The proxy uses the prisma:// connection protocol to route queries through Accelerate's global edge network.
  version: 1.0.0
  contact:
    name: Prisma Support
    email: support@prisma.io
    url: https://www.prisma.io/support
  license:
    name: Proprietary
    url: https://www.prisma.io/terms
  termsOfService: https://www.prisma.io/terms
servers:
- url: https://accelerate.prisma-data.net
  description: Prisma Accelerate global proxy endpoint
security:
- apiKeyAuth: []
tags:
- name: Metrics
  description: Performance metrics and statistics
paths:
  /sessions/{sessionId}/metrics:
    get:
      operationId: getSessionMetrics
      summary: Prisma Get session performance metrics
      description: Retrieves aggregated performance metrics for all queries in a session including total execution time, average query duration, slowest queries, and query type distribution.
      tags:
      - Metrics
      parameters:
      - $ref: '#/components/parameters/SessionId'
      responses:
        '200':
          description: Successfully retrieved session metrics
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SessionMetrics'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  schemas:
    SessionMetrics:
      type: object
      description: Aggregated performance metrics for a recording session
      properties:
        sessionId:
          type: string
          description: Identifier of the session
        totalQueries:
          type: integer
          description: Total number of queries in the session
        totalDuration:
          type: number
          format: float
          description: Total execution time of all queries in milliseconds
        averageDuration:
          type: number
          format: float
          description: Average query execution time in milliseconds
        maxDuration:
          type: number
          format: float
          description: Maximum single query execution time in milliseconds
        minDuration:
          type: number
          format: float
          description: Minimum single query execution time in milliseconds
        queryTypeDistribution:
          type: object
          description: Count of queries by operation type
          additionalProperties:
            type: integer
        modelDistribution:
          type: object
          description: Count of queries by model name
          additionalProperties:
            type: integer
        slowestQueries:
          type: array
          description: Top 10 slowest queries by execution duration
          items:
            $ref: '#/components/schemas/RecordedQuery'
          maxItems: 10
      required:
      - sessionId
      - totalQueries
      - totalDuration
      - averageDuration
    Error:
      type: object
      description: Standard error response
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              description: Machine-readable error code
            message:
              type: string
              description: Human-readable error message
          required:
          - code
          - message
    RecordedQuery:
      type: object
      description: A query captured during a recording session
      properties:
        id:
          type: string
          description: Unique identifier for the recorded query
        sessionId:
          type: string
          description: Identifier of the parent session
        operation:
          type: string
          description: The Prisma Client operation that was executed
          enum:
          - findUnique
          - findFirst
          - findMany
          - create
          - createMany
          - update
          - updateMany
          - upsert
          - delete
          - deleteMany
          - count
          - aggregate
          - groupBy
          - queryRaw
          - executeRaw
        model:
          type: string
          description: The Prisma model the query operates on
          examples:
          - User
          - Post
        sql:
          type: string
          description: The generated SQL query
        duration:
          type: number
          format: float
          description: Query execution time in milliseconds
        timestamp:
          type: string
          format: date-time
          description: When the query was executed
        params:
          type: object
          description: Query parameters (sanitized)
          additionalProperties: true
      required:
      - id
      - sessionId
      - operation
      - duration
      - timestamp
  parameters:
    SessionId:
      name: sessionId
      in: path
      required: true
      description: Unique identifier of the recording session
      schema:
        type: string
  responses:
    Unauthorized:
      description: Invalid or missing API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalServerError:
      description: An unexpected error occurred
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
      description: API key for Accelerate authentication, provided as a Bearer token. Generated from the Prisma Data Platform Console for each environment.
externalDocs:
  description: Prisma Accelerate Documentation
  url: https://www.prisma.io/docs/accelerate