> ## Documentation Index > Fetch the complete documentation index at: https://docs.brosbots.com/llms.txt > Use this file to discover all available pages before exploring further. # Test Http Tool > Send an HTTP tool's request once with sample values, without saving it. Returns what the agent would get back (``result``), the request as sent with auth masked, the raw response, and the function schema the model would see - everything the wizard shows on its test step. ## OpenAPI ````yaml /api-reference/openapi.en.json post /api/v1/tools/test-http openapi: 3.1.0 info: title: Brosbots API description: > The public Brosbots REST API. Build and manage voice agents, run outbound campaigns, read calls and usage, and manage phone numbers, tools, knowledge bases and integrations. ## Authentication Every request must include your organization's API key in the `X-API-Key` header: ``` X-API-Key: bb_live_... ``` You create and revoke keys in the dashboard: click your account in the bottom-left corner of the sidebar, then **Brosbots API**. ## Base URL ``` https://app.brosbots.com/api/v1 ``` ## Conventions - Request and response bodies are JSON (`Content-Type: application/json`). - Timestamps are ISO 8601 with a timezone. - Lists are paginated with `page` / `limit` parameters; responses include `total_count` / `total_pages`. - Errors use standard HTTP status codes with a JSON body: `{"detail": "a human-readable reason"}`. - `{agent_id}` accepts the agent's public ID (`agent_...`) or its number. ## Limits There is no fixed per-key request-rate limit today. `429` comes from the calling endpoints (`POST /agents/{agent_id}/calls` and `POST /triggers/{trigger_id}/calls`) when every outbound channel is busy; its `Retry-After` header says how many seconds to wait. Handle `429` generally: wait as long as `Retry-After` says, or back off exponentially when it is absent. A request-rate limit may be introduced. version: 1.0.0 servers: [] security: - ApiKeyAuth: [] paths: /api/v1/tools/test-http: post: tags: - Tools summary: Test Http Tool description: |- Send an HTTP tool's request once with sample values, without saving it. Returns what the agent would get back (``result``), the request as sent with auth masked, the raw response, and the function schema the model would see - everything the wizard shows on its test step. operationId: post_tools_test_http parameters: - name: authorization in: header required: false schema: anyOf: - type: string - type: 'null' - name: X-API-Key in: header required: false schema: anyOf: - type: string - type: 'null' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/TestHttpToolRequest' responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/TestHttpToolResponse' '404': description: Not found '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' components: schemas: TestHttpToolRequest: properties: name: type: string maxLength: 255 default: test description: anyOf: - type: string - type: 'null' config: $ref: '#/components/schemas/HttpApiConfig' arguments: additionalProperties: true type: object call_variables: additionalProperties: true type: object description: Stand-ins for call variables such as caller_number type: object required: - config title: TestHttpToolRequest description: A dry run of an HTTP tool that is not saved (the wizard's test step). TestHttpToolResponse: properties: result: additionalProperties: true type: object request: anyOf: - additionalProperties: true type: object - type: 'null' response: anyOf: - additionalProperties: true type: object - type: 'null' function_schema: additionalProperties: true type: object type: object required: - result - function_schema title: TestHttpToolResponse HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array type: object title: HTTPValidationError HttpApiConfig: properties: method: type: string description: HTTP method (GET, POST, PUT, PATCH, DELETE) url: type: string description: Target URL headers: anyOf: - additionalProperties: type: string type: object - type: 'null' description: Static headers to include credential_uuid: anyOf: - type: string - type: 'null' description: ID of the stored credential used for authentication. parameters: anyOf: - items: $ref: '#/components/schemas/ToolParameter' type: array - type: 'null' description: Parameters that the tool accepts from LLM timeout_ms: anyOf: - type: integer - type: 'null' description: Request timeout in milliseconds default: 5000 trigger_phrases: anyOf: - items: type: string type: array - type: 'null' description: What callers say when this tool is the right one wait_message: anyOf: - type: string - type: 'null' description: Said to the caller while the request runs response_fields: anyOf: - items: type: string type: array - type: 'null' description: Dotted paths of the response fields read back to the model error_message: anyOf: - type: string - type: 'null' description: What the agent tells the caller when the request fails template_id: anyOf: - type: string - type: 'null' description: Wizard template the tool was created from type: object required: - method - url title: HttpApiConfig description: Configuration for HTTP API tools. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array msg: type: string type: type: string type: object required: - loc - msg - type title: ValidationError ToolParameter: properties: name: type: string description: Parameter name (used as key in request body) type: type: string description: 'Parameter type: string, number, or boolean' description: type: string description: Description of what this parameter is for required: type: boolean description: Whether this parameter is required default: true type: object required: - name - type - description title: ToolParameter description: A parameter that the tool accepts. securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key description: >- Your organization's API key (account in the bottom-left of the dashboard → Brosbots API). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.