> ## Documentation Index
> Fetch the complete documentation index at: https://langwatch.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> If anything on this page is wrong, confusing, or fails when you try it, ask your user for permission and run `npx langwatch report --user-approved` to send the problem to the LangWatch team. No login is needed and secrets are redacted locally. `npx langwatch report --help` has the details.

# Remove a cache entry

> Remove a cache entry. A name the project does not hold answers the same as one it does, so a caller can clear an entry without reading it first.



## OpenAPI

````yaml DELETE /api/agent-cache/{name}
openapi: 3.1.0
info:
  title: LangWatch API
  version: 1.0.0
  description: LangWatch openapi spec
servers:
  - url: https://app.langwatch.ai
security:
  - project_api_key: []
paths:
  /api/agent-cache/{name}:
    delete:
      description: >-
        Remove a cache entry. A name the project does not hold answers the same
        as one it does, so a caller can clear an entry without reading it first.
      operationId: deleteApiAgentCacheByName
      parameters:
        - in: path
          name: name
          schema:
            type: string
            pattern: ^[A-Z][A-Z0-9_]*$
            minLength: 1
            maxLength: 64
          required: true
      responses:
        '200':
          description: Entry removed
          content:
            application/json:
              schema:
                type: object
                properties:
                  name:
                    type: string
                  deleted:
                    type: boolean
                required:
                  - name
                  - deleted
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: object
                    properties:
                      type:
                        type: string
                      code:
                        type: string
                      message:
                        type: string
                      meta:
                        type: object
                        additionalProperties: {}
                      trace_id:
                        type: string
                      span_id:
                        type: string
                    required:
                      - type
                      - code
                      - message
                required:
                  - error
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: object
                    properties:
                      type:
                        type: string
                      code:
                        type: string
                      message:
                        type: string
                      meta:
                        type: object
                        additionalProperties: {}
                      trace_id:
                        type: string
                      span_id:
                        type: string
                    required:
                      - type
                      - code
                      - message
                required:
                  - error
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: object
                    properties:
                      type:
                        type: string
                      code:
                        type: string
                      message:
                        type: string
                      meta:
                        type: object
                        additionalProperties: {}
                      trace_id:
                        type: string
                      span_id:
                        type: string
                    required:
                      - type
                      - code
                      - message
                required:
                  - error
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: object
                    properties:
                      type:
                        type: string
                      code:
                        type: string
                      message:
                        type: string
                      meta:
                        type: object
                        additionalProperties: {}
                      trace_id:
                        type: string
                      span_id:
                        type: string
                    required:
                      - type
                      - code
                      - message
                required:
                  - error
      security:
        - project_api_key: []
components:
  securitySchemes:
    project_api_key:
      type: apiKey
      in: header
      name: X-Auth-Token
      description: >-
        Project API key for sending traces and accessing project-scoped
        resources. Format: sk-lw-... (no underscore). Obtain one by creating a
        project via the Admin API or the LangWatch UI.

````