openapi: 3.1.0
info:
  title: Statsig Client SDK Audit Logs Dynamic Configs API
  description: The Statsig Client SDK API provides endpoints that power Statsig's client-side SDKs for JavaScript, React, React Native, iOS, Android, Unity, and other platforms. Client SDKs use Client-SDK Keys that are safe to embed in mobile apps and front-end web applications. They access the initialize endpoint to retrieve all evaluated gates, configs, and experiments for a given user, and the log_event endpoint for sending analytics events. The SDKs handle local evaluation, caching, and automatic error handling for performant client-side feature flagging.
  version: 1.0.0
  contact:
    name: Statsig Support
    url: https://statsig.com/support
  termsOfService: https://statsig.com/terms
servers:
- url: https://api.statsig.com/v1
  description: Statsig API Server
security:
- clientSdkKey: []
tags:
- name: Dynamic Configs
  description: Manage dynamic configurations with full CRUD operations for server-driven configuration values.
paths:
  /dynamic_configs:
    get:
      operationId: listDynamicConfigs
      summary: List all dynamic configs
      description: Retrieves a list of all dynamic configurations in the project.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Page'
      responses:
        '200':
          description: List of dynamic configs
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/DynamicConfig'
                  pagination:
                    $ref: '#/components/schemas/Pagination'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createDynamicConfig
      summary: Create a dynamic config
      description: Creates a new dynamic configuration in the project with the specified default values and rules.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DynamicConfigCreate'
      responses:
        '201':
          description: Dynamic config created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DynamicConfig'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /dynamic_configs/{id}:
    get:
      operationId: getDynamicConfig
      summary: Get a dynamic config
      description: Retrieves the full configuration of a specific dynamic config including its default values, rules, and conditions.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      - $ref: '#/components/parameters/DynamicConfigId'
      responses:
        '200':
          description: Dynamic config details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DynamicConfig'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: partiallyUpdateDynamicConfig
      summary: Partially update a dynamic config
      description: Updates specific fields of a dynamic config without replacing the entire configuration.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      - $ref: '#/components/parameters/DynamicConfigId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DynamicConfigUpdate'
      responses:
        '200':
          description: Dynamic config updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DynamicConfig'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteDynamicConfig
      summary: Delete a dynamic config
      description: Permanently deletes a dynamic config from the project.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      - $ref: '#/components/parameters/DynamicConfigId'
      responses:
        '200':
          description: Dynamic config deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /dynamic_configs/{id}/rules:
    get:
      operationId: getDynamicConfigRules
      summary: Get dynamic config rules
      description: Retrieves all rules configured for a specific dynamic config.
      tags:
      - Dynamic Configs
      parameters:
      - $ref: '#/components/parameters/ApiVersion'
      - $ref: '#/components/parameters/DynamicConfigId'
      responses:
        '200':
          description: List of dynamic config rules
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Rule'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /get_config:
    post:
      operationId: getConfig
      summary: Get a dynamic config or experiment
      description: Fetches the configuration values for a dynamic config or experiment for the specified user. The system automatically determines whether the requested name refers to a dynamic config or an experiment. An exposure event is automatically logged.
      tags:
      - Dynamic Configs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - user
              - configName
              properties:
                user:
                  $ref: '#/components/schemas/StatsigUser'
                configName:
                  type: string
                  description: The name of the dynamic config or experiment to retrieve.
      responses:
        '200':
          description: Dynamic config or experiment values
          content:
            application/json:
              schema:
                type: object
                properties:
                  name:
                    type: string
                    description: The name of the config that was retrieved.
                  value:
                    type: object
                    description: The JSON object containing the configuration key-value pairs for this user.
                  group:
                    type: string
                    description: The experiment group the user was assigned to, if applicable.
                  rule_id:
                    type: string
                    description: The identifier of the rule that was matched.
                  group_name:
                    type: string
                    description: The name of the group the user was assigned to.
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    DynamicConfigCreate:
      type: object
      description: Request body for creating a new dynamic config.
      required:
      - name
      properties:
        name:
          type: string
          description: The name of the dynamic config to create.
        description:
          type: string
          description: A human-readable description of the config purpose.
        defaultValue:
          type: object
          description: The default key-value pairs.
        tags:
          type: array
          items:
            type: string
          description: Tags to associate with the config.
    DynamicConfig:
      type: object
      description: A dynamic configuration that provides key-value pairs to clients based on targeting rules.
      properties:
        id:
          type: string
          description: The unique identifier of the dynamic config.
        name:
          type: string
          description: The name of the dynamic config.
        description:
          type: string
          description: A human-readable description of the config purpose.
        isEnabled:
          type: boolean
          description: Whether the config is currently enabled.
        defaultValue:
          type: object
          description: The default key-value pairs returned when no rules match.
        rules:
          type: array
          items:
            $ref: '#/components/schemas/Rule'
          description: The targeting rules for this config.
        tags:
          type: array
          items:
            type: string
          description: Tags associated with the config.
        createdTime:
          type: integer
          format: int64
          description: Timestamp when the config was created.
        lastModifiedTime:
          type: integer
          format: int64
          description: Timestamp when the config was last modified.
    Condition:
      type: object
      description: A condition within a targeting rule that evaluates user properties against specified criteria.
      properties:
        type:
          type: string
          enum:
          - user_id
          - email
          - ip_address
          - country
          - app_version
          - custom_field
          - browser_name
          - browser_version
          - os_name
          - os_version
          - passes_gate
          - fails_gate
          - environment
          - passes_segment
          - fails_segment
          - time
          - unit_id
          description: The type of condition to evaluate.
        targetValue:
          description: The value or values to compare against.
        operator:
          type: string
          enum:
          - any
          - none
          - str_starts_with_any
          - str_ends_with_any
          - str_contains_any
          - str_contains_none
          - str_matches
          - gt
          - gte
          - lt
          - lte
          - version_gt
          - version_gte
          - version_lt
          - version_lte
          - before
          - after
          - true
          description: The comparison operator to use.
    Rule:
      type: object
      description: A targeting rule that defines conditions under which a gate passes or a config returns specific values.
      properties:
        id:
          type: string
          description: The unique identifier of the rule.
        name:
          type: string
          description: The name of the rule.
        passPercentage:
          type: number
          minimum: 0
          maximum: 100
          description: The percentage of users matching conditions who pass the rule.
        conditions:
          type: array
          items:
            $ref: '#/components/schemas/Condition'
          description: The conditions that must be met for this rule to apply.
        returnValue:
          type: object
          description: The value returned when this rule matches, for dynamic configs.
        environments:
          type: array
          items:
            type: string
          description: Environments where this rule is active.
    StatsigUser:
      type: object
      description: The user object representing the end user being evaluated. At minimum, a userID should be provided. Additional properties enable more sophisticated targeting.
      properties:
        userID:
          type: string
          description: A unique identifier for the user.
        email:
          type: string
          format: email
          description: The email address of the user, used for email-based targeting.
        ip:
          type: string
          description: The IP address of the user, used for IP-based targeting.
        userAgent:
          type: string
          description: The user agent string, used for browser or device targeting.
        country:
          type: string
          description: The two-letter country code of the user.
        locale:
          type: string
          description: The locale identifier for the user.
        appVersion:
          type: string
          description: The version of the application the user is using.
        custom:
          type: object
          additionalProperties: true
          description: Custom properties for the user, used for custom targeting rules.
        privateAttributes:
          type: object
          additionalProperties: true
          description: Private user attributes used for evaluation but stripped before logging to Statsig servers.
        customIDs:
          type: object
          additionalProperties:
            type: string
          description: Custom identifier mappings for the user, such as companyID or teamID.
    DynamicConfigUpdate:
      type: object
      description: Request body for partially updating a dynamic config.
      properties:
        description:
          type: string
          description: Updated description.
        isEnabled:
          type: boolean
          description: Whether the config should be enabled.
        defaultValue:
          type: object
          description: Updated default key-value pairs.
        tags:
          type: array
          items:
            type: string
          description: Updated tags.
    Pagination:
      type: object
      description: Pagination metadata for list responses.
      properties:
        total:
          type: integer
          description: Total number of items available.
        page:
          type: integer
          description: Current page number.
        limit:
          type: integer
          description: Number of items per page.
        hasMore:
          type: boolean
          description: Whether more pages are available.
  responses:
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
                description: Error message describing what was wrong with the request.
    Unauthorized:
      description: Missing or invalid API key
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
                description: Error message describing the authentication failure.
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
                description: Error message indicating the resource was not found.
  parameters:
    DynamicConfigId:
      name: id
      in: path
      required: true
      schema:
        type: string
      description: The name or identifier of the dynamic config.
    Limit:
      name: limit
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
      description: Maximum number of items to return per page.
    ApiVersion:
      name: STATSIG-API-VERSION
      in: header
      required: false
      schema:
        type: string
        default: '20240601'
      description: The Console API version. Currently the only version is 20240601.
    Page:
      name: page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
      description: Page number for paginated results.
  securitySchemes:
    clientSdkKey:
      type: apiKey
      in: header
      name: statsig-api-key
      description: Client-SDK Key that is safe to embed in mobile apps and front-end web applications. Created in Project Settings > API Keys tab.
externalDocs:
  description: Statsig Client SDK Documentation
  url: https://docs.statsig.com/client/introduction