wa_template_create
Generate WhatsApp message templates for YCloud API integration, enabling structured communication for automated interactions with customers.
Instructions
Create a template
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| body | No |
Implementation Reference
- src/tools.ts:160-215 (handler)The handler function for 'wa_template_create' (and other tools): proxies arguments to the corresponding YCloud WhatsApp API endpoint via axios, returns JSON response or error.async (args: Record<string, any>) => { try { // 解析URL中的路径参数 let url = `${apiBaseUrl}${path}`; Object.keys(args).forEach(key => { if (path.includes(`{${key}}`)) { url = url.replace(`{${key}}`, encodeURIComponent(String(args[key]))); delete args[key]; } }); // 提取请求体和查询参数 const { body, ...queryParams } = args as Record<string, any>; // 设置请求选项 const requestOptions: any = { url, method: method.toUpperCase(), headers: { 'Content-Type': 'application/json', ...headers }, params: Object.keys(queryParams).length > 0 ? queryParams : undefined, data: body, }; // 发送请求 const response = await axios(requestOptions); return { content: [{ type: 'text' as const, text: JSON.stringify(response.data, null, 2) }] }; } catch (error: unknown) { if (axios.isAxiosError(error) && error.response) { return { content: [{ type: 'text' as const, text: JSON.stringify({ error: true, status: error.response.status, message: error.response.data?.message || error.message, data: error.response.data }, null, 2) }] }; } return { content: [{ type: 'text' as const, text: JSON.stringify({ error: true, message: error instanceof Error ? error.message : String(error) }, null, 2) }] }; } }
- src/tools.ts:9-50 (schema)extractParamsSchema: Generates Zod schema properties for tool input parameters from OpenAPI operation (path/query params and body). Used to define schema for 'wa_template_create'.function extractParamsSchema(operation: any): any { const properties: Record<string, any> = {}; const required: string[] = []; // 处理路径参数 if (operation.parameters) { operation.parameters.forEach((param: any) => { if (param.in === 'path' || param.in === 'query') { let schema; switch (param.schema?.type) { case 'string': schema = z.string(); break; case 'integer': schema = z.number().int(); break; case 'number': schema = z.number(); break; case 'boolean': schema = z.boolean(); break; default: schema = z.any(); } properties[param.name] = schema; if (param.required) { required.push(param.name); } } }); } // 处理请求体 if (operation.requestBody) { properties['body'] = z.any(); required.push('body'); } return properties; }
- src/tools.ts:156-219 (registration)Registers the 'wa_template_create' tool (toolName set earlier) with MCP server.tool(), providing description, dynamic Zod schema, and HTTP proxy handler.server.tool( toolName, description, paramsSchema, async (args: Record<string, any>) => { try { // 解析URL中的路径参数 let url = `${apiBaseUrl}${path}`; Object.keys(args).forEach(key => { if (path.includes(`{${key}}`)) { url = url.replace(`{${key}}`, encodeURIComponent(String(args[key]))); delete args[key]; } }); // 提取请求体和查询参数 const { body, ...queryParams } = args as Record<string, any>; // 设置请求选项 const requestOptions: any = { url, method: method.toUpperCase(), headers: { 'Content-Type': 'application/json', ...headers }, params: Object.keys(queryParams).length > 0 ? queryParams : undefined, data: body, }; // 发送请求 const response = await axios(requestOptions); return { content: [{ type: 'text' as const, text: JSON.stringify(response.data, null, 2) }] }; } catch (error: unknown) { if (axios.isAxiosError(error) && error.response) { return { content: [{ type: 'text' as const, text: JSON.stringify({ error: true, status: error.response.status, message: error.response.data?.message || error.message, data: error.response.data }, null, 2) }] }; } return { content: [{ type: 'text' as const, text: JSON.stringify({ error: true, message: error instanceof Error ? error.message : String(error) }, null, 2) }] }; } } ); registeredTools.add(toolName); registeredToolsCount++; }
- src/tools.ts:123-127 (registration)Renames original OpenAPI operationId containing 'whatsapp_template_create' to the tool name 'wa_template_create'.} else if (operationId.includes('whatsapp_template_list')) { operationId = 'wa_template_list'; } else if (operationId.includes('whatsapp_template_create')) { operationId = 'wa_template_create'; } else {
- src/tools.ts:148-150 (helper)Calls extractParamsSchema to build the input schema for the tool just before registration.// 提取参数模式 const paramsSchema = extractParamsSchema(operation);