{"record":{"id":"4579c34639763c44","repo":"microsoft/vscode","slug":"task-api-archivetask-returned-an-empty-response","errorCode":null,"errorMessage":"Task API archiveTask returned an empty response.","messagePattern":"Task API archiveTask returned an empty response\\.","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"extensions/copilot/src/extension/chatSessions/vscode-node/taskApiBackend.ts","lineNumber":551,"sourceCode":"\t\treturn response ?? { events: [], total: 0 };\n\t}\n\n\tasync steerTask(taskId: string, request: AgentTaskSteerRequest): Promise<void> {\n\t\tawait this._request<void>('POST', 'steer', { taskId, body: request });\n\t}\n\n\tasync createPRForTask(owner: string, repo: string, taskId: string): Promise<AgentTaskCreatePullRequestResponse> {\n\t\tconst result = await this._request<AgentTaskCreatePullRequestResponse>('POST', 'create-pr', { owner, repo, taskId });\n\t\tif (!result) {\n\t\t\tthrow new Error(l10n.t('Task API createPRForTask returned an empty response.'));\n\t\t}\n\t\treturn result;\n\t}\n\n\tasync archiveTask(_owner: string, _repo: string, taskId: string): Promise<AgentTask> {\n\t\tconst task = await this._request<AgentTask>('POST', 'archive', { taskId });\n\t\tif (!task) {\n\t\t\tthrow new Error(l10n.t('Task API archiveTask returned an empty response.'));\n\t\t}\n\t\treturn task;\n\t}\n\n\tasync unarchiveTask(_owner: string, _repo: string, taskId: string): Promise<AgentTask> {\n\t\tconst task = await this._request<AgentTask>('POST', 'unarchive', { taskId });\n\t\tif (!task) {\n\t\t\tthrow new Error(l10n.t('Task API unarchiveTask returned an empty response.'));\n\t\t}\n\t\treturn task;\n\t}\n}\n\ntype AgentTaskRequestAction = 'create' | 'list' | 'list-for-repo' | 'get' | 'events' | 'steer' | 'create-pr' | 'archive' | 'unarchive';\n\nfunction toSearchParams(opts: ListTasksOptions | ListTaskEventsOptions | undefined): Record<string, string | number | boolean> | undefined {\n\tif (!opts) {\n\t\treturn undefined;","sourceCodeStart":533,"sourceCodeEnd":569,"githubUrl":"https://github.com/microsoft/vscode/blob/a94b963a32aa9749d69504576791fa29700ae46d/extensions/copilot/src/extension/chatSessions/vscode-node/taskApiBackend.ts#L533-L569","documentation":"Error \"Task API archiveTask returned an empty response.\" thrown in microsoft/vscode.","triggerScenarios":"Thrown at extensions/copilot/src/extension/chatSessions/vscode-node/taskApiBackend.ts:551 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"a94b963a32aa9749d69504576791fa29700ae46d","analyzedAt":"2026-08-12T01:08:56.794Z","schemaVersion":2},"datasetVersion":"2026-08-12T06:17:24.410Z"}