Skip to main content
Glama

getIssues

Retrieve project issues from Backlog to track tasks, monitor progress, and manage workflows within Claude Desktop.

Instructions

課題一覧の取得

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Implementation Reference

  • Generic asynchronous handler function used for all 'tool' type endpoints including 'getIssues'. It validates input parameters using the endpoint's Zod schema, processes path templates and URI schemes specific to resources, substitutes path parameters, invokes the fetchFromBacklog helper with the resolved path and validated params, and returns the API response as formatted JSON text or an error message.
    const handler = async (params: Record<string, unknown>): Promise<McpResponse> => { try { // パラメータのバリデーション const validatedParams = await endpoint.schema.parseAsync(params); // URL中のプレースホルダーを置換 let path = endpoint.path; // URIスキーム(例:space://info)の場合はBacklog APIのパスに変換 if (path.includes('://')) { // URIスキームを取り除いてAPIパスに変換 const uriParts = path.split('://'); const resourceType = uriParts[0]; const resourcePath = uriParts[1]; // リソースタイプに応じてAPIパスを構築 switch (resourceType) { case 'space': path = 'space'; break; case 'projects': if (resourcePath === 'list') { path = 'projects'; } else { path = `projects/${resourcePath}`; } break; case 'issues': if (resourcePath.includes('/list')) { const projectPart = resourcePath.split('/')[0]; path = 'issues'; validatedParams.projectIdOrKey = projectPart; } else if (resourcePath.includes('/details')) { const issuePart = resourcePath.split('/')[0]; path = `issues/${issuePart}`; } break; case 'wikis': if (resourcePath.includes('/list')) { const projectPart = resourcePath.split('/')[0]; path = 'wikis'; validatedParams.projectIdOrKey = projectPart; } break; case 'users': path = 'users'; break; default: path = resourcePath; } } // 通常のパスパラメータの置換処理 for (const [key, value] of Object.entries(validatedParams)) { if (typeof value === "string" || typeof value === "number") { const placeholder = `{${key}}`; if (path.includes(placeholder)) { path = path.replace(placeholder, String(value)); // プレースホルダーとして使用したパラメータは削除 delete validatedParams[key]; } } } // メソッドの追加 if (endpoint.method !== "GET") { validatedParams.method = endpoint.method; } // APIリクエストの実行 const data = await fetchFromBacklog(path, validatedParams); return { content: [{ type: "text" as const, text: JSON.stringify(data, null, 2) }], }; } catch (error: any) { // エラーメッセージの整形 const errorMessage = error.errors ? `バリデーションエラー: ${JSON.stringify(error.errors)}` : `エラー: ${error.message}`; return { content: [{ type: "text" as const, text: errorMessage }], isError: true, }; } };
  • Registration loop that iterates over all endpoints from endpoints.ts and registers MCP tools (server.tool) and resources (server.resource) using the generic handler. For 'getIssues', since it is type 'tool', it registers server.tool('getIssues', description, handlerWrapper).
    endpoints.forEach((endpoint: BacklogEndpoint) => { const handler = async (params: Record<string, unknown>): Promise<McpResponse> => { try { // パラメータのバリデーション const validatedParams = await endpoint.schema.parseAsync(params); // URL中のプレースホルダーを置換 let path = endpoint.path; // URIスキーム(例:space://info)の場合はBacklog APIのパスに変換 if (path.includes('://')) { // URIスキームを取り除いてAPIパスに変換 const uriParts = path.split('://'); const resourceType = uriParts[0]; const resourcePath = uriParts[1]; // リソースタイプに応じてAPIパスを構築 switch (resourceType) { case 'space': path = 'space'; break; case 'projects': if (resourcePath === 'list') { path = 'projects'; } else { path = `projects/${resourcePath}`; } break; case 'issues': if (resourcePath.includes('/list')) { const projectPart = resourcePath.split('/')[0]; path = 'issues'; validatedParams.projectIdOrKey = projectPart; } else if (resourcePath.includes('/details')) { const issuePart = resourcePath.split('/')[0]; path = `issues/${issuePart}`; } break; case 'wikis': if (resourcePath.includes('/list')) { const projectPart = resourcePath.split('/')[0]; path = 'wikis'; validatedParams.projectIdOrKey = projectPart; } break; case 'users': path = 'users'; break; default: path = resourcePath; } } // 通常のパスパラメータの置換処理 for (const [key, value] of Object.entries(validatedParams)) { if (typeof value === "string" || typeof value === "number") { const placeholder = `{${key}}`; if (path.includes(placeholder)) { path = path.replace(placeholder, String(value)); // プレースホルダーとして使用したパラメータは削除 delete validatedParams[key]; } } } // メソッドの追加 if (endpoint.method !== "GET") { validatedParams.method = endpoint.method; } // APIリクエストの実行 const data = await fetchFromBacklog(path, validatedParams); return { content: [{ type: "text" as const, text: JSON.stringify(data, null, 2) }], }; } catch (error: any) { // エラーメッセージの整形 const errorMessage = error.errors ? `バリデーションエラー: ${JSON.stringify(error.errors)}` : `エラー: ${error.message}`; return { content: [{ type: "text" as const, text: errorMessage }], isError: true, }; } }; // エンドポイントの種類に応じて登録 if (endpoint.type === "tool") { // ツールの登録 server.tool( endpoint.name, endpoint.description, async (args: Record<string, unknown>) => handler(args) ); } else if (endpoint.type === "resource") { // リソーステンプレートを作成して登録 const template = new ResourceTemplate(endpoint.path, { list: undefined }); server.resource( endpoint.name, template, async (uri, params) => { const result = await handler(params); return { contents: [{ uri: uri.href, text: result.content[0].text }] }; } ); } });
  • Zod schema definition and metadata for the 'getIssues' tool, including input parameters like projectIdOrKey, statusId, assigneeId, date filters, sort/order, offset/count. Used for input validation in the handler.
    name: "getIssues", description: "課題一覧の取得", path: "issues", method: "GET", schema: z.object({ projectId: projectIdSchema.optional(), projectIdOrKey: projectIdOrKeySchema.optional(), statusId: z.array(z.number()).or(z.number()).optional(), assigneeId: z.array(z.number()).or(z.number()).optional(), createdSince: dateFormatSchema, createdUntil: dateFormatSchema, updatedSince: dateFormatSchema, updatedUntil: dateFormatSchema, sort: z.string().optional(), order: z.enum(['asc', 'desc']).optional(), offset: z.number().int().nonnegative().optional(), count: z.number().int().positive().optional(), }), type: "tool",
  • Core helper function that performs the HTTP fetch to Backlog API. Handles environment vars, parameter sanitization and array handling, path parameter substitution, query/body construction based on method, full error handling for HTTP, Backlog errors, JSON parse, network issues.
    export async function fetchFromBacklog(endpoint: string, params: Record<string, any> = {}): Promise<any> { // 環境変数のバリデーション const domain = process.env.BACKLOG_DOMAIN; const apiKey = process.env.BACKLOG_API_KEY; if (!domain) { throw new Error('環境変数 BACKLOG_DOMAIN が設定されていません'); } if (!apiKey) { throw new Error('環境変数 BACKLOG_API_KEY が設定されていません'); } try { // パラメータのサニタイズ const sanitizedParams: Record<string, any> = {}; // projectIdOrKeyパラメータをprojectIdに変換(互換性のため) if (params.projectIdOrKey !== undefined) { sanitizedParams.projectId = params.projectIdOrKey; delete params.projectIdOrKey; } // その他のパラメータをコピー Object.keys(params).forEach(key => { if (params[key] !== undefined && params[key] !== null) { sanitizedParams[key] = params[key]; } }); // エンドポイントのパスパラメータを置換 let processedEndpoint = endpoint; const pathParams = processedEndpoint.match(/:([a-zA-Z0-9_]+)/g) || []; for (const param of pathParams) { const paramName = param.substring(1); // :を除去 if (sanitizedParams[paramName] === undefined) { throw new Error(`パスパラメータ ${paramName} が指定されていません`); } processedEndpoint = processedEndpoint.replace(param, sanitizedParams[paramName]); delete sanitizedParams[paramName]; } // リクエストURLの構築 const baseUrl = `https://${domain}/api/v2/${processedEndpoint}`; const isPost = processedEndpoint.includes('POST'); let url = baseUrl; let requestOptions: RequestInit = { headers: { 'Content-Type': 'application/json', }, }; // GETリクエストの場合はクエリパラメータを追加 if (!isPost) { const queryParams = new URLSearchParams(); queryParams.append('apiKey', apiKey); Object.keys(sanitizedParams).forEach(key => { if (Array.isArray(sanitizedParams[key])) { sanitizedParams[key].forEach((value: any) => { queryParams.append(`${key}[]`, value.toString()); }); } else { queryParams.append(key, sanitizedParams[key].toString()); } }); url = `${baseUrl}?${queryParams.toString()}`; } else { // POSTリクエストの場合はボディにパラメータを設定 requestOptions.method = 'POST'; requestOptions.body = JSON.stringify(sanitizedParams); url = `${baseUrl}?apiKey=${apiKey}`; } // デバッグ用ログ(開発時のみ) if (process.env.NODE_ENV === 'development') { console.debug(`Backlog API リクエスト: ${url}`); console.debug('パラメータ:', sanitizedParams); } // APIリクエストの実行 const response = await fetch(url, requestOptions); // レスポンスのステータスコードチェック if (!response.ok) { const errorText = await response.text(); let errorMessage = `Backlog API エラー: HTTP ${response.status}`; try { const errorJson = JSON.parse(errorText); if (isBacklogError(errorJson)) { const error = errorJson.errors[0]; errorMessage = `Backlog API呼び出しエラー: Backlogエラー [${error.code}]: ${error.message}${error.moreInfo ? ` - ${error.moreInfo}` : ''}`; } } catch (e) { errorMessage += ` - ${errorText}`; } throw new Error(errorMessage); } // レスポンスのJSONパース try { const data = await response.json(); // Backlogエラーのチェックとエラーメッセージのフォーマット if (isBacklogError(data)) { const error = data.errors[0]; throw new Error(`Backlog API呼び出しエラー: Backlogエラー [${error.code}]: ${error.message}${error.moreInfo ? ` - ${error.moreInfo}` : ''}`); } return data; } catch (error) { if (error instanceof SyntaxError) { throw new Error(`Backlog API呼び出しエラー: JSONパースエラー - ${error.message}`); } throw error; } } catch (error) { // ネットワークエラーなどの例外処理 if (error instanceof TypeError && error.message.includes('fetch')) { throw new Error(`Backlog API接続エラー: ${error.message}`); } // タイムアウトエラー if (error instanceof Error && error.name === 'AbortError') { throw new Error('Backlog APIタイムアウトエラー: リクエストがタイムアウトしました'); } // その他のエラーはそのまま再スロー throw error; }

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/tmhr1850/backlog-mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server