> ## Documentation Index > Fetch the complete documentation index at: https://docs.agentsfleet.net/llms.txt > Use this file to discover all available pages before exploring further. # Read one tool call in full > Returns everything one tool call took and returned, with secret values masked. The event's `tool_calls` shows each call's first and last lines; read this for the rest. Use the `call_id` the event gives, percent-encoded. Arguments and output are each at most 65536 bytes, and `truncated_arguments` and `truncated` say when the runner cut one to fit. A call whose full output was not kept answers 404, as an unknown call and a call in another workspace do. ## OpenAPI ````yaml https://raw.githubusercontent.com/agentsfleet/agentsfleet/main/public/openapi.json get /v1/workspaces/{workspace_id}/fleets/{fleet_id}/events/{event_id}/tool-calls/{call_id} openapi: 3.1.0 info: title: agentsfleet Control Plane API description: API for managing workspaces, fleets, triggers, and runs. contact: name: agentsfleet url: https://agentsfleet.net license: name: MIT identifier: MIT version: 1.0.0 servers: - url: https://api.agentsfleet.net description: Production security: [] paths: /v1/workspaces/{workspace_id}/fleets/{fleet_id}/events/{event_id}/tool-calls/{call_id}: get: tags: - Fleets summary: Read one tool call in full description: >- Returns everything one tool call took and returned, with secret values masked. The event's `tool_calls` shows each call's first and last lines; read this for the rest. Use the `call_id` the event gives, percent-encoded. Arguments and output are each at most 65536 bytes, and `truncated_arguments` and `truncated` say when the runner cut one to fit. A call whose full output was not kept answers 404, as an unknown call and a call in another workspace do. operationId: get_fleet_event_tool_call parameters: - name: workspace_id in: path description: '`UUIDv7` of the workspace.' required: true schema: type: string - name: fleet_id in: path description: '`UUIDv7` of the fleet.' required: true schema: type: string - name: event_id in: path description: '`UUIDv7` of the event.' required: true schema: type: string - name: call_id in: path description: |- The call, as the thread names it: `{fence}:{n}`. Opaque; send it as the thread gave it, percent-encoded. required: true schema: type: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ToolCallDetail' '400': description: The request could not be read content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '401': description: No credential, or one this route does not accept content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '403': description: The credential is good and lacks the capability this route requires content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '404': description: No such resource, or none this caller may see content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '429': description: The instance is at its ceiling content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '500': description: The daemon failed to answer content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' '503': description: A dependency this route needs is unreachable content: application/problem+json: schema: $ref: '#/components/schemas/ProblemBody' security: - BearerAuth: [] components: schemas: ToolCallDetail: type: object description: '`GET …/events/{event_id}/tool-calls/{call_id}` reply: one call, in full.' required: - call_id - arguments - truncated_arguments - output - output_line_count - truncated properties: arguments: type: object description: >- Every argument the call was made with, secret values masked. Beta: this field may change shape before it is stable. x-stability: beta call_id: type: string description: >- The call, as the thread names it: `{fence}:{n}`. Beta: this field may change shape before it is stable. x-stability: beta output: type: string description: >- Everything the call returned. Beta: this field may change shape before it is stable. x-stability: beta output_line_count: type: integer format: int64 description: >- How many lines the whole output had, before any cut. Beta: this field may change shape before it is stable. minimum: 0 x-stability: beta truncated: type: boolean description: >- Whether the output was cut to fit 65536 bytes. Beta: this field may change shape before it is stable. x-stability: beta truncated_arguments: type: boolean description: >- Whether the arguments were cut to fit 65536 bytes. Beta: this field may change shape before it is stable. x-stability: beta additionalProperties: false ProblemBody: type: object description: The body every refusal carries, under `application/problem+json`. required: - docs_uri - title - detail - error_code - request_id properties: action_id: type: - string - 'null' description: 'On that 409 only: the action the gate held.' current_state: type: - string - 'null' description: 'On a 409 only: the state that forbade the transition.' detail: type: string description: One sentence on what was refused and why. docs_uri: type: string description: Where the error code is documented. error_code: type: string description: The registry code, stable across releases. etag: type: - string - 'null' description: >- On a 412 only: the resource's current entity tag, to refetch and retry. gate_id: type: - string - 'null' description: 'On an answered approval gate''s 409 only: the gate that was answered.' outcome: type: - string - 'null' description: 'On that 409 only: the answer that stands.' request_id: type: string description: The request this refusal answers, for support. resolved_at: type: - integer - 'null' format: int64 description: 'On that 409 only: when the standing answer was given.' resolved_by: type: - string - 'null' description: 'On that 409 only: who gave it.' title: type: string description: A short name for the refusal, safe to show a person. user_message: type: - string - 'null' description: A curated sentence for end users, where the code has one. securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- Obtain a token via the CLI auth flow (POST /v1/auth/sessions) or GitHub OAuth ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.